{"title":"LoRa Wireless Module","description":"\u003ch2 style=\"text-align: left;\"\u003eIndustrial LoRa Wireless Modules: Long-Range \u0026amp; Low-Power IoT Connectivity\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eEbyte offers a specialized portfolio of high-performance \u003cstrong\u003eLoRa wireless modules\u003c\/strong\u003e designed for robust and secure data transmission. Operating across global sub-GHz bands (433MHz, 868MHz, 915MHz) and 2.4GHz, our modules leverage Semtech’s advanced spread-spectrum technology to provide superior link budgets and exceptional interference immunity for \u003cstrong\u003elong-range RF communication\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Chipset Integration:\u003c\/strong\u003e Our series integrates industry-leading silicon, including the E22 series (SX1262) and the cost-effective E220 series (LLCC68), delivering communication distances of up to 10km+ with high receiving sensitivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Hardware Interfaces:\u003c\/strong\u003e We provide flexible integration options including \u003cstrong\u003eSPI modules\u003c\/strong\u003e for deep hardware customization and \u003cstrong\u003eUART (TTL) modules\u003c\/strong\u003e with transparent transmission protocols for rapid development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Reliability:\u003c\/strong\u003e Engineered for harsh environments, these modules feature a wide operating temperature range of -40°C to +85°C, high-precision TCXO oscillators, and are compliant with CE, FCC, and RoHS standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Power Consumption:\u003c\/strong\u003e Optimized for battery-powered end-nodes, our \u003cstrong\u003elow-power RF modules\u003c\/strong\u003e support multiple sleep modes and Wake-on-Radio (WOR) functionality to maximize field deployment lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003eEbyte’s LoRa solutions are the trusted choice for global engineers in \u003cstrong\u003eIndustrial Automation\u003c\/strong\u003e (PLC wireless links), \u003cstrong\u003eSmart Agriculture\u003c\/strong\u003e (remote soil and irrigation monitoring), and \u003cstrong\u003eRemote Sensing\u003c\/strong\u003e (smart utility metering and environmental data collection). Whether you require a high-power 30dBm transmitter or a compact SMD transceiver, our products deliver the industrial-grade stability required for mission-critical IoT ecosystems.\u003c\/p\u003e","products":[{"product_id":"e220-900t30d-ebyte-llcc68-10km-long-distance-wireless-transmitter-module-915mhz-lora-rf-module","title":"Ebyte E220-900T30D LLCC68 10km Long Distance Wireless Transmitter Module 915MHz LoRa Rf Module","description":"\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-3-31\/20263311627242148.png\" title=\"E22-T Series\" alt=\"E22-T Series\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003eE220-900T30D leverages the latest generation of LoRa spread spectrum tech and a UART module constructed using the LLCC68 chip. It offers multiple transmission solutions, operates within the 850.125 to 930.125MHz band (default 873.125MHz), and offers TTL level outputs for both 3.3V and 5V IOs.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-900t30d-llcc68-10km-long-distance-wireless-transmitter-module-915mhz-lora-rf-module-6829794.jpg?v=1752565024\" alt=\"Ebyte E220 - 900T30D LLCC68 10km Long Distance Wireless Transmitter Module 915MHz LoRa Rf Module - IOT Module Shop Manufacturer Factory\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e EBYTE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Drive IC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E220-900T30D\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 3-5.5V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDissipation Power:\u003c\/strong\u003e 30dBm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eis_customized:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40-+85℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e LLCC68\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorking Frequency:\u003c\/strong\u003e 850.125~930.125MHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 30dBm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e 10km\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 24*43mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Distance:\u003c\/strong\u003e UART\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e DIP\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAntenna Type:\u003c\/strong\u003e SMA-K\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e LoRa Wireless Module\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-900t30d-llcc68-10km-long-distance-wireless-transmitter-module-915mhz-lora-rf-module-2435203.jpg?v=1752565024\" alt=\"Ebyte E220 - 900T30D LLCC68 10km Long Distance Wireless Transmitter Module 915MHz LoRa Rf Module - IOT Module Shop Manufacturer Factory\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.0V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e620\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption @30dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e17.2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e5V Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eSoftware shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85 ℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e850.125\u003c\/td\u003e\n\u003ctd\u003e873.125\u003c\/td\u003e\n\u003ctd\u003e930.125\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTx power\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-147\u003c\/td\u003e\n\u003ctd\u003e-148\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e62.5k\u003c\/td\u003e\n\u003ctd\u003ebps\u003c\/td\u003e\n\u003ctd\u003eTo control via user’s program\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e10km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate:2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX length\u003c\/td\u003e\n\u003ctd\u003e200 Byte\u003c\/td\u003e\n\u003ctd\u003eCan be configured via command as 32\/64\/128\/200 bytes per packet to transmit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd\u003e400 Byte\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa\u003c\/td\u003e\n\u003ctd\u003eNew generation LoRa modulation technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART Serial Port\u003c\/td\u003e\n\u003ctd\u003eTTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e24*43 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cstrong class=\"order-title\"\u003eCompany Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eEbyte Company Profile\u003c\/p\u003e\n\u003cbr\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003eDevelopment Testin\u003c\/strong\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/20221101638144929.zip\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eRF_Setting(E220-RD)+V1.0\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/20221101631544597.zip\" target=\"_blank\"\u003e\n\u003cp\u003eXcom\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/2022110163661537.zip\" target=\"_blank\"\u003e\n\u003cp\u003ePCB_E220-900T30D\u003c\/p\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"Lora Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-25\/20211025162908914.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-900T30D","offer_id":47994414137549,"sku":"E220-900T30D","price":8.73,"currency_code":"USD","in_stock":true},{"title":"E220-900T30D+TX868-JKD-20","offer_id":47994414170317,"sku":"E220-900T30D+TX868-JKD-20","price":9.33,"currency_code":"USD","in_stock":true},{"title":"E220-900T30D+TX915-JKD-20","offer_id":47994414203085,"sku":"E220-900T30D+TX915-JKD-20","price":9.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-900t30d-llcc68-10km-long-distance-wireless-transmitter-module-915mhz-lora-rf-module-2869540.jpg?v=1752565023"},{"product_id":"e220-400t30s-lora-wireless-module-fsk-rssi-ism-433mhz-470mhz-30dbm-lora-spread-spectrum-smd-uart-interface-ipex-antenna","title":"Ebyte E220-400T30S LoRa Wireless Module FSK RSSI ISM 433MHz 470MHz 30dBm LoRa Spread Spectrum SMD UART Interface IPEX Antenna","description":"\u003cdiv itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\u003cp itemprop=\"weight\"\u003eThe E220-400T30S is a high-performance 1W (30dBm) LoRa wireless serial port module powered by the LLCC68 chip, supporting a 10km long-range transmission with a simplified UART interface for rapid industrial IoT deployment.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; min-width: 600px; border: 1px solid #dee2e6;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: #ffffff; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eE220-400T30S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eChip Solution\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSemtech LLCC68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e410.125 ~ 493.125 MHz (Default 433.125MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e30 dBm (1 Watt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eDistance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e10 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eUART (TTL Level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eSize \u0026amp; Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e25 * 40.5 mm | 6.95g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp itemprop=\"weight\"\u003e \u003c\/p\u003e\n\u003ch2 itemprop=\"weight\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2820\" target=\"_blank\"\u003e【CE Certification】E220-400T30S_CE\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2821\" target=\"_blank\"\u003e【ROHS Certification】E220-400T30S-ROHS\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2822\" target=\"_blank\"\u003e【FCC Certification】E220-FCC\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompany Profile\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1702\" target=\"_blank\"\u003eXcom\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2892\" target=\"_blank\"\u003eConfiger Tool\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\"\u003eEbyte Company Profile\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Descriptio\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2067\" target=\"_blank\"\u003e【PCB_LIB】E220-400T30S\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=323\" target=\"_blank\"\u003eMannual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain\u003c\/th\u003e\n\u003cth\u003eparameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e410.125~493.125MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTx power\u003c\/td\u003e\n\u003ctd\u003e30 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-129dbm\u003c\/td\u003e\n\u003ctd\u003eAir data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k~62.5kbps\u003c\/td\u003e\n\u003ctd\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e10Km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e25 * 40.5 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIPEX\/Stamp hole\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.0 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be at risk of burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e610\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down@30dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/11_750c66de-96dd-43ad-a78c-1a9ea1a4d5a7.jpg?v=1648198972\" alt=\"\" style=\"float: none;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E220.jpg?v=1776060966\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\" style=\"text-align: left;\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eRemote Industrial Telemetry:\u003c\/b\u003e The E220-400T30S leverages its 30dBm transmit power to overcome the signal attenuation caused by heavy metal structures in factory environments. By providing a transparent UART interface, it allows legacy PLC systems to communicate wirelessly over 10km without rewriting complex RF protocols.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eSmart Oilfield Monitoring:\u003c\/b\u003e In oil extraction sites, wireless signals must penetrate diverse geographical obstacles. This module's LoRa spread spectrum technology ensures reliable data transmission for pressure and flow sensors, reducing the need for expensive wired infrastructure in hazardous areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eEnvironmental Data Logging:\u003c\/b\u003e For remote meteorological stations, the LLCC68-based E220-400T30S provides a long-range backhaul link for weather data. Its high sensitivity allows for stable connectivity even under dense forest canopies or in deep valleys where line-of-sight is limited.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\" style=\"text-align: left;\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eSmart City Infrastructure:\u003c\/b\u003e Integrated into intelligent street lighting or waste management systems, the 433MHz frequency offers excellent diffraction around buildings. This enables a single gateway to manage thousands of nodes across a wide urban radius.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\" style=\"text-align: left;\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-path-to-node=\"15\" style=\"text-align: left;\"\u003eQ: What is the peak current requirement for the E220-400T30S when transmitting at the maximum 30dBm power level?\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\" style=\"text-align: left;\"\u003eA: During 30dBm transmission, the module draws an instantaneous current of approximately 610mA to 650mA at 5V. It is vital to use a power supply capable of delivering at least 1A of burst current. To prevent voltage ripples from affecting the RF stability, we recommend placing a low-ESR electrolytic capacitor of 220uF to 470uF close to the VCC pin.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\" style=\"text-align: left;\"\u003eQ: How does the E220-400T30S ensure compatibility between 3.3V and 5V MCU systems via its UART interface?\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\" style=\"text-align: left;\"\u003eA: The module features internal level-shifting circuitry that makes its TTL pins compatible with both 3.3V and 5V logic. However, the VCC supply should ideally be 5.0V to ensure the power amplifier reaches the full 30dBm output. When connecting to a 5V MCU, ensure the TXD and RXD pins are correctly configured to avoid excessive leakage current during sleep modes.\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\" style=\"text-align: left;\"\u003eQ: Why is the LLCC68 chip considered an upgrade for serial port modules compared to older LoRa solutions?\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\" style=\"text-align: left;\"\u003eA: The LLCC68 chip in the E220-400T30S offers an improved LoRa modulation scheme that provides higher spectral efficiency and better anti-interference capabilities. For UART modules, this translates to lower packet loss rates in congested industrial bands and a more robust WOR (Wake-on-Radio) performance, which is critical for low-power polling applications.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\" style=\"text-align: left;\"\u003eQ: What are the impedance considerations for the dual IPEX and Stamp Hole antenna options?\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\" style=\"text-align: left;\"\u003eA: Both antenna interfaces are tuned to a standard 50-ohm characteristic impedance. If you utilize the stamp hole interface for SMT assembly, the PCB trace on the carrier board must be designed as a microstrip line with a calculated width relative to the substrate thickness to maintain 50 ohms. Any impedance mismatch will result in high reflected power (VSWR), which can cause the module to overheat and reduce its 10km effective range.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-400T30S","offer_id":47994241319117,"sku":"E220-400T30S","price":6.99,"currency_code":"USD","in_stock":true},{"title":"E220-400T30S+TX433-FPC-4516","offer_id":47994245185741,"sku":"E220-400T30S+TX433-FPC-4516","price":7.1,"currency_code":"USD","in_stock":true},{"title":"E220-400T30S+TX433-JKS-IPX20","offer_id":47994245218509,"sku":"E220-400T30S+TX433-JKS-IPX20","price":8.28,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488853274829,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488853307597,"sku":"TX433-TH-3","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-400t30s-lora-wireless-module-fsk-rssi-ism-433mhz-470mhz-30dbm-lora-spread-spectrum-smd-uart-interface-ipex-antenna-4887441.jpg?v=1752565019"},{"product_id":"ebyte-semtech-sx1262-uart-10km-range-230mhz-30dbm-smd-ce-rohs-fcc-tcxo-external-and-ufl-antenna-lora-wireless","title":"EBYTE E22-230T30S-V2 Semtech SX1262 UART 10Km Range 230MHz 30dBm SMD LoRa Wireless module","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=dwNTf9uVLz-RAnVH\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eE22-230T30S-V2 is a wireless serial port module (UART) based on SEMTECH's SX1262 RF chip. It has multiple transmission modes,working in the (220.125MHz~236.125MHz) frequency band, LoRa spread spectrum technology, TTL level output,compatible with 3.3V and 5V IO port voltage. \u003c\/p\u003e\n\u003cdiv itemtype=\"http:\/\/schema.org\/Product\" itemscope=\"\"\u003e\n\u003cp itemprop=\"ic\"\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e SX1262\u003c\/p\u003e\n\u003cp itemprop=\"frequency\"\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 220~236MHz\u003c\/p\u003e\n\u003cp itemprop=\"power\"\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 30dBm\u003c\/p\u003e\n\u003cp itemprop=\"distance\"\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e 10km\u003c\/p\u003e\n\u003cp itemprop=\"communicationInterface\"\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e UART\u003c\/p\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.9±0.1g\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e220.125~236.125 MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e30 dBm\u003c\/td\u003e\n\u003ctd\u003eMax. Power (1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-148 dBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate is 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.3k~15.6kbps\u003c\/td\u003e\n\u003ctd\u003eControlled via user's programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e10000m\u003c\/td\u003e\n\u003ctd\u003eTest condition: clear and open area, antenna gain: 5 dBi, antenna height: 2.5m, air data rate: 2.4k bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e40.5 * 25 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPEX \/ Stamp hole\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.0 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be at risk of burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e530\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/11_42b6fe1a-339d-42e3-8c2e-4d1c0dca788f.jpg?v=1648453845\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E22-2T30S.jpg?v=1776060920\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-230T30S-V2","offer_id":47994611630285,"sku":"E22-230T30S-V2","price":10.0,"currency_code":"USD","in_stock":true},{"title":"E22-230T30S-V2+TX230-JKS-IPX20","offer_id":47994611663053,"sku":"E22-230T30S-V2+TX230-JKS-IPX20","price":11.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e22-230t30s-v2-semtech-sx1262-uart-10km-range-230mhz-30dbm-smd-lora-wireless-module-8877659.jpg?v=1752565016"},{"product_id":"e22-400m22s-sx1268-410-493mhz-lora-gfsk-wireless-module-sx1268-433mhz-lora-module","title":"EBYTE E22-400M22S SX1268 410-493MHz LoRa GFSK Wireless Module SX1268 433MHz Lora Module","description":"\u003cp data-mce-fragment=\"1\"\u003eEBYTE E22-400M22S uses the wireless module of Semtech SX1268 RF chip. Using multiple modulation methods such as LoRaTM and GFSK, its special LoRaTM modulation method increases the communication distance to 7KM.\u003c\/p\u003e\n\u003cdiv itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\u003cp itemprop=\"ic\"\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e SX1268\u003c\/p\u003e\n\u003cp itemprop=\"frequency\"\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 410~493MHz\u003c\/p\u003e\n\u003cp itemprop=\"power\"\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 22dBm\u003c\/p\u003e\n\u003cp itemprop=\"distance\"\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e 7km\u003c\/p\u003e\n\u003cp itemprop=\"communicationInterface\"\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e SPI\u003c\/p\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5±0.1g\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e410~493 MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e22 dBm\u003c\/td\u003e\n\u003ctd\u003eMax. Power (160mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.018k~300kbps\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e6500m\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e14 * 20 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPEX \/ Stamp hole\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e22dBm（160mW）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003enA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/E22-400M22S_1d53c1d1-7ce5-4393-b978-51106216503e.jpg?v=1721360675\"\u003e\u003cstrong class=\"order-title\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E22-400M22S_dscp.jpg?v=1648471443\"\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-400M22S","offer_id":47994651574477,"sku":"E22-400M22S","price":4.26,"currency_code":"USD","in_stock":true},{"title":"E22-400M22S+TX433-FPC-3208","offer_id":47994651607245,"sku":"E22-400M22S+TX433-FPC-3208","price":4.36,"currency_code":"USD","in_stock":true},{"title":"E22-400M22S+TX433-JKS-IPX20","offer_id":47994651640013,"sku":"E22-400M22S+TX433-JKS-IPX20","price":5.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-400m22s-sx1268-410-493mhz-lora-gfsk-wireless-module-sx1268-433mhz-lora-module-8424038.jpg?v=1752564928"},{"product_id":"e22-400t22d-wireless-serial-port-module-uart-ttl-level-output-compatible-with-3-3v-and-5v-io-port-voltage","title":"EBYTE E22-400T22D-V2 wireless serial port module UART TTL level output compatible with 3.3V and 5V IO port voltage","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=jsalUYYoEVzqPKWZ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEBYTE E22-400T22D-V2 is a wireless serial port module (UART) based on SEMTECH . It has a variety of transmission modes, working at 410.125MHz~493.125MHz, frequency (default 433.125MHz), LoRa spread spectrum technology, TTL level output, compatible with 3.3V and 5V IO port voltage.\u003c\/p\u003e\n\u003cdiv itemtype=\"http:\/\/schema.org\/Product\" itemscope=\"\"\u003e\n\u003cp itemprop=\"frequency\"\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 410.125~493.125MHz\u003c\/p\u003e\n\u003cp itemprop=\"power\"\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 22dBm\u003c\/p\u003e\n\u003cp itemprop=\"distance\"\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e 5km\u003c\/p\u003e\n\u003cp itemprop=\"size\"\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 21*36mm\u003c\/p\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.7±0.2g\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable width=\"100%\" height=\"160px\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd rowspan=\"2\" bgcolor=\"#2d9bcd\" width=\"198\"\u003e\u003cspan\u003eMain Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" bgcolor=\"#2d9bcd\" width=\"298\"\u003e\u003cspan\u003eValue\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" bgcolor=\"#2d9bcd\" width=\"497\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"148\"\u003e\u003cspan\u003eMin.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"148\"\u003e\u003cspan\u003eMax\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower supply（V）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage over 5.5V will cause permanent damage to module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBlocking power（dBm）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChances of burn is slim when modules are used in short distance\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating temperature（℃）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial grade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" height=\"500px\" style=\"font-size: 0.875rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd rowspan=\"2\" bgcolor=\"#2d9bcd\" width=\"198\"\u003eMain Parameters\u003c\/td\u003e\n\u003ctd colspan=\"3\" bgcolor=\"#2d9bcd\" width=\"447\"\u003eValue\u003c\/td\u003e\n\u003ctd rowspan=\"2\" bgcolor=\"#2d9bcd\" width=\"348\"\u003eRemarks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"148\"\u003eMin.\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"148\"\u003eTypical\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"147\"\u003eMax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage（V）\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e≥5.0 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level（V）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be at risk of burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature（℃）\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency（MHz）\u003c\/td\u003e\n\u003ctd\u003e410.125\u003c\/td\u003e\n\u003ctd\u003e433.125\u003c\/td\u003e\n\u003ctd\u003e493.125\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Current(mA)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current（mA）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current（μA）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tx power（dBm）\u003c\/td\u003e\n\u003ctd\u003e21.5\u003c\/td\u003e\n\u003ctd\u003e22.0\u003c\/td\u003e\n\u003ctd\u003e22.5\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity（dBm）\u003c\/td\u003e\n\u003ctd\u003e-146\u003c\/td\u003e\n\u003ctd\u003e-147\u003c\/td\u003e\n\u003ctd\u003e-148\u003c\/td\u003e\n\u003ctd\u003eAir data rate is 0.3 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate（bps）\u003c\/td\u003e\n\u003ctd\u003e0.3k\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e62.5k\u003c\/td\u003e\n\u003ctd\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" height=\"400px\" style=\"font-size: 0.875rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"198\"\u003eMain parameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"298\"\u003eDescription\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"497\"\u003eRemarks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e5km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height:2.5m，air data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX length\u003c\/td\u003e\n\u003ctd\u003e240 Byte\u003c\/td\u003e\n\u003ctd\u003eCan be configured via command as 32\/64\/128\/240 bytes per packet totransmit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd\u003e1000 Byte\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa\u003c\/td\u003e\n\u003ctd\u003eNew generation LoRa modulation technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e1*7*2.54mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e21*36 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750-1_ee54dd1b-8c06-43d1-b908-6f90bc58b2af.jpg?v=1711522020\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750-2.jpg?v=1711522043\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/H5eab8dac466c4514b5e852c6609bfdc0W.jpg?v=1711522160\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/H9f123a2824d14271a4bf6ce55c4aa4bdV.jpg?v=1711522229\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/lQDPDhtCr5ZFH0PNCz7NA-iwX5QIlQy8HJECPe5sz4BaAA_1000_2878_419c8f00-e298-4dd7-a529-835a3ac2f1ac.jpg?v=1648470537\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-400T22D-V2","offer_id":47995552301261,"sku":"E22-400T22D-V2","price":6.26,"currency_code":"USD","in_stock":true},{"title":"E22-400T22D-V2+TX433-JKD-20P","offer_id":47995552334029,"sku":"E22-400T22D-V2+TX433-JKD-20P","price":7.19,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488857338061,"sku":"SW433-TH32DN","price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488857370829,"sku":"TX433-TH-3","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-400t22d-v2-wireless-serial-port-module-uart-ttl-level-output-compatible-with-33v-and-5v-io-port-voltage-5345207.jpg?v=1752564929"},{"product_id":"ebyte-e32-900t20s-sx1276-lora-wireless-module-100mw-868-915mhz-support-air-wake-up-smd-long-range-wireless-module-date-transceiver","title":"Ebyte E32-900T20S-V8 SX1276 LoRa Wireless Module 100mW 868\/915MHz Support Air-Wake up SMD Long Range Wireless Module Date Transceiver","description":"\u003cdiv id=\"LRdiv0\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg title=\"product introduction\" alt=\"product introduction\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"wrapper\"\u003e\n\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eE32-900T20S EBYTE OEM\/ODM Factory wholesale high quality Low energy consumption Transparent transmission LoRa module\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Chip solution]：\u003c\/b\u003eLoRa solution\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Working frequency]：\u003c\/b\u003e862～930MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Transmit power]：\u003c\/b\u003e20dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Communication distance]：\u003c\/b\u003e5.5km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e26*16 mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e2.2±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE32-900T20S is a wireless serial port module (TTL level) based on Semtech's LoRa solution, with transparent transmission mode, working in the 862~930MHz frequency band, and using LoRa spread spectrum technology. At present, it has been stably mass-produced and has been widely used in the three-meter industry, Internet of Things transformation, smart home and other fields.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003ca class=\"download-in\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003eSend Inquiry\u003c\/a\u003e\n\u003cdiv class=\"pro-shooping\"\u003e\u003ca id=\"Purchase\" href=\"https:\/\/www.cdebyte.com\/products\/E32-900T20S#purchase\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003ePurchase\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E32-900T20S\/4#Downloads\" target=\"_self\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003eFile Downloads\u003c\/a\u003e\u003ca\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003eCompare\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Specification\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Parameters\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Pin\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Way\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Downloads\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Video\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"FAQ\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Series\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Certifications\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"module\" class=\"specificate\"\u003e\n\u003cul class=\"specificate-list\"\u003e\n\u003cli class=\"active\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E32-900T20S#Specification\" target=\"_self\"\u003eSpecification\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E32-900T20S\/1#Parameters\" target=\"_self\"\u003eParameters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E32-900T20S\/2#Pin\" target=\"_self\"\u003ePin Definition\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E32-900T20S\/3#Way\" target=\"_self\"\u003eOrder Way\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E32-900T20S\/4#Downloads\" target=\"_self\"\u003eFile Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E32-900T20S\/7#Series\" target=\"_self\"\u003eSeries Products\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003ctable height=\"280\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et2\"\u003e\u003cspan\u003eMain parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et2\"\u003e\u003cspan\u003eParameter value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et2\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003ereference distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e5.5kM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003eSunny and open space, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eSubcontracting method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e58Btye\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003eMaximum capacity of a single package, automatically subcontracted when exceeded\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003ecache capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e512Btye\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eModulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003eLoRa™\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eCommunication Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003eUART serial port\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003eTTL level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003ePackaging method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003epatch\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eInterface mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003estamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003ePitch 1.27mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e26*16mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eAntenna interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003eIPEX\/stamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et4\"\u003e\u003cspan\u003eCharacteristic impedance is about 50Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"280\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e\u003ccol span=\"6\" width=\"72\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et2\"\u003e\u003cspan\u003eMain parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et2\"\u003e\u003cspan\u003eMinimum value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et2\"\u003e\u003cspan\u003eTypical value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et2\"\u003e\u003cspan\u003emaximum value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et2\"\u003e\u003cspan\u003eunit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et2\"\u003e\u003cspan\u003econdition\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eOperating Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e2.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e\u0026gt;5.5V guaranteed output power\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eCommunication level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003eIndustrial grade design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eWorking frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e862\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e931\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003eMHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eEmission current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e120\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003ereceive current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eSleep current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003eμA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eMaximum transmit power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003edBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"54\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eReceive sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-123\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003edBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"54\" class=\"et3\"\u003e\u003cspan\u003e2.4kbps over the air\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"E32-900T20S Classic LoRa Data Transmission Module\" title=\"E32-900T20S\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-10-23\/20241023165364532.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"4 Working Modes\" title=\"E32-900T20S\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-10-23\/20241023165372004.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"High-Quality Industrial Grade Components\" title=\"E32-900T20S\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-10-23\/20241023165387542.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"Multiple Transmission Methods Available\" title=\"E32-900T20S\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-10-23\/20241023165397120.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"Suitable For More Application Scenarios\" title=\"E32-900T20S\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-10-23\/20241023165392405.jpg\"\u003e\u003ca href=\"tel:+86-028-61543675\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-900T20S-V8","offer_id":47995759001805,"sku":"E32-900T20S-V8","price":5.99,"currency_code":"USD","in_stock":true},{"title":"E32-900T20S-V8+TX915-FPC-8521","offer_id":47995759034573,"sku":"E32-900T20S-V8+TX915-FPC-8521","price":6.19,"currency_code":"USD","in_stock":true},{"title":"E32-900T20S-V8+TX915-JKS-IPX20","offer_id":47995759067341,"sku":"E32-900T20S-V8+TX915-JKS-IPX20","price":7.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-900t20s-v8-sx1276-lora-wireless-module-100mw-868915mhz-support-air-wake-up-smd-long-range-wireless-module-date-transceiver-1440012.jpg?v=1752564770"},{"product_id":"ebyte-e22-230t22ssx1262-lora-wireless-module-230mhz-uart-rf-module-smd-5km-ipex-stamp-hole-antenna-wor-date-transmission-module","title":"EBYTE E22-230T22S-V2 SX1262 LoRa Wireless Module 230MHz UART RF Module SMD 5km IPEX\/Stamp Hole Antenna WOR Date Transmission Module","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=dwNTf9uVLz-RAnVH\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003e\u003cspan\u003eE22-230T22S-V2 is a wireless UART module . It has multiple transmission modes working in the 220.125MHz~236.125MHz. Adopting the new LoRa spread spectrum, It has longer transmisstion distance, lower power consumption, supporting WOR, wirless configuration, carrier sense, relay networking function.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:Drive IC\u003cbr\u003eModel Number:E22-230T22S-V2\u003cbr\u003eSize:16 * 26 mm\u003cbr\u003eWorking frequency:220.125~236.125 MHz\u003cbr\u003eTransmitting power:22 dBm\u003cbr\u003eTest distance:5000m\u003cbr\u003eAntenna type:IPEX \/ Stamp hole\u003cbr\u003eCommunication interface:UART\u003cbr\u003ePackage:SMD\u003cbr\u003eType:LoRa Wireless Module\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e220.125~236.125 MHz\u003c\/td\u003e\n\u003ctd\u003eDefault: 230.125MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e22 dBm\u003c\/td\u003e\n\u003ctd\u003eMax. Power (160mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-138 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.3k~15.6kbps\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e5000m\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5 dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e16 * 26 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPEX \/ Stamp hole\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e97\u003c\/td\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003ctd\u003e119\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e22dBm（160mW）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e2.4\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750.jpg?v=1711521074\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2426\" target=\"_blank\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-230T22S","offer_id":47994554646733,"sku":"E22-230T22S","price":6.91,"currency_code":"USD","in_stock":true},{"title":"E22-230T22S and TX230-JKS-IPX20","offer_id":47994554679501,"sku":"E22-230T22S and TX230-JKS-IPX20","price":8.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-230t22s-v2-sx1262-lora-wireless-module-230mhz-uart-rf-module-smd-5km-ipexstamp-hole-antenna-wor-date-transmission-module-9461475.jpg?v=1752564769"},{"product_id":"ebyte-e220-400m22s-llcc68-lora-433mhz-wireless-module-470mhz-22dbm-6km-long-range-pa-lna-rf-receiver-transmitter-ipex-antenna","title":"EBYTE E220-400M22S LLCC68 LoRa 433Mhz Wireless Module 470Mhz 22dBm 6km Long Range PA+LNA RF Receiver Transmitter IPEX Antenna","description":"\u003cp\u003e\u003cspan\u003eE220-400M22S is an small module developed independently based on the generation of LoRa TM RF chip LLCC68 produced by Semtech company. LLCC68 is suitable for 433MHz and 470MHz SMD wireless module and uses industrial 32mhz crystal oscillator. Capable of operating in both 433MHz and 470MHz frequency bands, the E220-400M22S is a powerful yet compact wireless module, built with the reliable Semtech LLCC68 LoRa TM chip and a precision 32MHz crystal oscillator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\u003cp itemprop=\"brand\"\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e EBYTE\u003c\/p\u003e\n\u003cp itemprop=\"origin\"\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e\n\u003cp itemprop=\"itemCondition\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp itemprop=\"productType\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Voltage Regulator\u003c\/p\u003e\n\u003cp itemprop=\"model\"\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E220-400M22S\u003c\/p\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5g\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e410~493 MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e22 dBm\u003c\/td\u003e\n\u003ctd\u003eMax. Power (160mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.018k~300kbps\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e6500m\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e14 * 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPEX \/ Stamp hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e22dBm（160mW）\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e6.5\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003enA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003eCompany Profile\u003c\/strong\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eEbyte Company Profile\u003c\/p\u003e\n\u003cbr\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003eDevelopment Testin\u003c\/strong\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=345\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003ePCB_E220-400M22S\u003c\/p\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"Lora Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027110494120.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-400M22S","offer_id":47991976198349,"sku":"E220-400M22S","price":2.27,"currency_code":"USD","in_stock":true},{"title":"E220-400M22S and TX433-FPC-4516","offer_id":47991976231117,"sku":"E220-400M22S and TX433-FPC-4516","price":2.4,"currency_code":"USD","in_stock":true},{"title":"E220-400M22S and TX433-JKS-IPX20","offer_id":47991976263885,"sku":"E220-400M22S and TX433-JKS-IPX20","price":3.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-400m22s-llcc68-lora-433mhz-wireless-module-470mhz-22dbm-6km-long-range-palna-rf-receiver-transmitter-ipex-antenna-7000860.jpg?v=1752564773"},{"product_id":"ebyte-e32-400m20s-sx1278-lora-wireless-module-433-470mhz-5km-ipex-stamp-hole-antenna-spi-interface-smd-lora-spread-spectrum-module","title":"EBYTE E32-400M20S 433\/470MHZ SX1278 LoRa Wireless Module 5KM IPEX\/Stamp Hole Antenna SPI Interface SMD LoRa Spread Spectrum Module","description":"\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003e\u003cspan\u003eE32-400M20S is a self-developed, 433\/470MHz LoRa TM SMD wireless module with the maximum transmission power of 1W which is based on the SX1278 produced by Semtech in the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:Drive IC\u003cbr\u003eModel Number:E32-400M20S\u003cbr\u003eOperating Temperature:-40℃-85℃\u003cbr\u003ePackage:SMD\u003cbr\u003eType:SX1278 LoRa Wireless Module\u003cbr\u003ePower supply voltage:Max:3.6V\u003cbr\u003eBlocking power:Max:10dBm\u003cbr\u003eCommunication level:Typ3.3\u003cbr\u003eAntenna:IPEX\/Stamp Hole\u003cbr\u003eSize:14*20 mm\u003c\/p\u003e\n\u003ctable height=\"420px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"20\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"30\"\u003e\u003cspan\u003eDescription\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"50\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eReference distance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e5km\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e      Test condition：clear and open area, antenna gain: 5dBi，antenna height: 2m，air data rate: 2.4 kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eFIFO\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e256Byte\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eMaximum length of single send\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eCrystal Oscillator\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e32MHz\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eProtocol\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\n\u003cp\u003e\u003cspan\u003eLoRaTM(recommended)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eFSK\/GFSK\/MSK\/GMSK\/OOK\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003ePackage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSMD\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eInterface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e1.27mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eSample hole\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eCommunication interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSPI\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e0～10Mbps\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eSize\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e14 * 20 mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eAntenna\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSample hole \/ IPEX\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e50 ohm impedance\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"450px\" width=\"100%\" style=\"font-size: 0.875rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003eMain parameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003eMin\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003eType\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003eMax\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003eUnit\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003eRemark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eOperating voltage\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e1.8\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e3.3\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e3.6\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e≥3.3 V ensures output power\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eCommunication level\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e3.3\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eV\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eOperating temperature\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-40\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e+85\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e℃\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eIndustrial grade\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eOperating frequency\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e410\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e493\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eMHz\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eTX current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e110\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eRX current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e17\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eSleep current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e2\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eμA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eMax TX power\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e20\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eReceiving sensitivity\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-145\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-147\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-148\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eAir data rate is 1.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2390\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"1.jpg\" src=\"https:\/\/www.cdebyte.com\/upload\/image\/20220309\/6378242312863291064412867.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-400M20S","offer_id":48005971214541,"sku":"E32-400M20S","price":3.59,"currency_code":"USD","in_stock":true},{"title":"E32-400M20S+TX433-FPC-3208","offer_id":48005971247309,"sku":"E32-400M20S+TX433-FPC-3208","price":3.69,"currency_code":"USD","in_stock":true},{"title":"E32-400M20S+TX433-JKS-IPX20","offer_id":48005971280077,"sku":"E32-400M20S+TX433-JKS-IPX20","price":4.99,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488863858893,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488863891661,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-400m20s-433470mhz-sx1278-lora-wireless-module-5km-ipexstamp-hole-antenna-spi-interface-smd-lora-spread-spectrum-module-5207020.jpg?v=1752564773"},{"product_id":"ebyte-e32-433t20s-v8-x-sx1278-lora-wireless-module-5-5km-long-transmission-range-ipex-stamp-hole-antenna-lora-spread-spectrum-module","title":"Ebyte E32-433T20S SX1278 Lora Wireless Module 5.5km Long Transmission Range IPEX\/Stamp Hole Antenna LoRa Spread Spectrum Module","description":"\u003csection class=\"wrapper\"\u003e\n\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\" alt=\"product introduction\" title=\"product introduction\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003ch2\u003eE32-433T20S SEMTECH's LoRa solution Long-distance anti-interference transparent transmission LoRa micro module\u003c\/h2\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e410~441MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e20dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e5km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e2.3±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e16 * 26mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE32-433T20S is a wireless serial port module (UART) based on SEMTECH's LoRa solution. It has a variety of transmission modes, working at 410MHz~441MHz, (default 433MHz), LoRa spread spectrum technology.\u003ca class=\"download-in\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e5000m\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi， antenna height: 2.5m，air data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX length\u003c\/td\u003e\n\u003ctd\u003e58 Byte\u003c\/td\u003e\n\u003ctd\u003eMaximum capacity of single package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd\u003e512 Byte\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa™\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eTTL\u003c\/td\u003e\n\u003ctd\u003e@3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e1.27mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e16*26mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIPEX\/stamp hole\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage(V)\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e≥5.0 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level(V)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be at risk of burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature(℃)\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency(MHz)\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e441\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current(mA)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current(mA)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurn-off current(μA)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tx power(dBm)\u003c\/td\u003e\n\u003ctd\u003e19.0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity(dBm)\u003c\/td\u003e\n\u003ctd\u003e-144\u003c\/td\u003e\n\u003ctd\u003e-146\u003c\/td\u003e\n\u003ctd\u003e-147\u003c\/td\u003e\n\u003ctd\u003eAir data rate is 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate(bps)\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e19.2k\u003c\/td\u003e\n\u003ctd\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg alt=\"E32-433T20S Wireless serial port module for LoRa solution\" title=\"E32-433T20S\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-22\/20247221038446589.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c!----\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-433T20S","offer_id":47995720106189,"sku":"E32-433T20S-V8.X","price":5.33,"currency_code":"USD","in_stock":true},{"title":"E32-433T20S+TX433-FPC-3208","offer_id":47995720138957,"sku":"E32-433T20S+TX433-FPC-3208","price":5.49,"currency_code":"USD","in_stock":true},{"title":"E32-433T20S+TX433-JKS-IPX20","offer_id":47995720171725,"sku":"E32-433T20S+TX433-JKS-IPX20","price":6.73,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488863432909,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488863465677,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-433t20s-sx1278-lora-wireless-module-55km-long-transmission-range-ipexstamp-hole-antenna-lora-spread-spectrum-module-4909562.jpg?v=1752564672"},{"product_id":"ebyte-e32-900m20s-sx1276-lora-wireless-module-868-915mhz-5km-long-distance-spi-low-power-consumption-lora-spread-spectrum-module","title":"EBYTE E32-900M20S SX1276 Lora Wireless Module 868\/915MHz 5KM Long Distance SPI Low Power Consumption LoRa Spread Spectrum Module","description":"\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003e\u003cspan\u003eE32-900M20S is a self-developed, 868\/915MHz LoRa TM SMD wireless module with the maximum transmission power of 1W which is based on the SX1276 produced by Semtech in the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:SX1276 Lora Wireless Module\u003cbr\u003eType:\u003cbr\u003eModel Number:E32-900M20S\u003cbr\u003eApplication:SX1276 Lora Wireless Module\u003cbr\u003eApplication:\u003cbr\u003ePackage:SMD\u003cbr\u003ePower supply voltage:Max:5.5V\u003cbr\u003eBlocking power:Max:10dBm\u003cbr\u003eCommunication level:Typ3.3\u003cbr\u003eAntenna:IPEX\/Stamp Hole\u003cbr\u003eSize:14*20 mm\u003c\/p\u003e\n\u003ctable height=\"420px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"20\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"30\"\u003e\u003cspan\u003eDescription\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"50\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eReference distance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e5Km\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2m，air data rate: 2.4 kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eFIFO\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e256Byte\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eMaximum length of single send\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eCrystal Oscillator\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e32MHz\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003ePassive crystals\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eProtocol\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\n\u003cp\u003e\u003cspan\u003eLoRa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eFSK\/GFSK\/MSK\/GMSK\/OOK\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003ePackage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSMD\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eSpacing of 2.54 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eInterface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e1.27mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eSample hole\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eCommunication interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSPI\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e0～10Mbps\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eSize\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e14*20mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eAntenna\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSample hole \/ IPEX\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e50 ohm impedance\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable height=\"450px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003e\u003cspan\u003eMin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003e\u003cspan\u003eMax\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003e\u003cspan\u003eUnit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"16\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eOperating voltage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e3.3\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e≥5.5 V ensures output power\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eCommunication level\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e3.3\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\n\u003cspan\u003eV\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eOperating temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-40\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e+85\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e℃\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eIndustrial grade\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eOperating frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e850\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e868\/915\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e931\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eMHz\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eTX current\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e650\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003emA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eRX current\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e19\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003emA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eSleep current\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eμA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eMax TX power\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003edBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eReceiving sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-123\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-124\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003e-125\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003edBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e\u003cspan\u003eAir data rate is 1.2 kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003eCompany Profile\u003c\/strong\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eEbyte Company Profile\u003c\/p\u003e\n\u003cbr\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003eProduct Descriptio\u003c\/strong\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1231\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eManual\u003c\/p\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/upload\/image\/20220307\/6378226990269507566699462.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"Default Title","offer_id":41270793437389,"sku":"E32-900M20S","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-900m20s-sx1276-lora-wireless-module-868915mhz-5km-long-distance-spi-low-power-consumption-lora-spread-spectrum-module-1573924.jpg?v=1752564671"},{"product_id":"5pcs-sx1278-lora-uart-rf-module-433mhz-20dbm-long-range-3km-transceiver-transmitter-receiver-sma-k-antenna-e32-433t20d-v8-x","title":"Ebyte E32-433T20D LoRA UART RF Module 433MHz 20dBm Long Range 3km Transceiver Transmitter Receiver SMA-K Antenna","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cp style=\"text-align: left;\"\u003eE32-433T20D is a wireless serial port module based on SEMTECH's LoRa solution, operating in the 410-441MHz frequency band with default 433MHz, featuring transparent transmission mode and LoRa spread spectrum technology.\u003c\/p\u003e\n\u003ctable style=\"width: 99.964%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; border: 1px solid rgb(221, 221, 221);\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); text-align: left; width: 38.6189%;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); text-align: left; width: 61.3571%;\"\u003eTechnical Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6189%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3571%;\"\u003eE32-433T20D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6189%;\"\u003eCore Chipset\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3571%;\"\u003eSemtech SX1278 LoRa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6189%;\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3571%;\"\u003e410 - 441 MHz (Default 433MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6189%;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3571%;\"\u003e19 - 20 dBm (approx. 100mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6189%;\"\u003eRange (Open Area)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3571%;\"\u003e3.0 km (3000 meters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6189%;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3571%;\"\u003e2.3V - 5.5V DC (Typ. 5.0V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6189%;\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3571%;\"\u003eUART (TTL Level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4218\"\u003eE32-433T20D Mannual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2023-8-17\/2023817940567383.zip\"\u003e3D files\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3937\"\u003eRF_setting_E32\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/20221121136101137.rar\"\u003eXCOM\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/20221121136149449.zip\"\u003ePCB\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/2022112113692902.zip\"\u003eDEMO\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\"\u003eEbyte Company Profile\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2782\"\u003eE32-CE Certification\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2783\"\u003eE32-FCC Certification\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eTechnical Support Videos\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg title=\"product introduction\" alt=\"product introduction\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cimg alt=\"E32-433T20D OEM\/ODM LoRa solution 433Mhz UART Wireless lora module\" title=\"E32-433T20D\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-22\/2024722104287970.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoRa Spread Spectrum Technology:\u003c\/strong\u003e Ensures long-range communication with enhanced anti-interference capabilities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransparent Transmission Mode:\u003c\/strong\u003e Supports seamless data transfer without protocol conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Frequency Range:\u003c\/strong\u003e Operates across 410-441MHz band with default 433MHz setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Lightweight module weighing only 6.3±0.1g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART Interface:\u003c\/strong\u003e Simple integration with TTL level compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-grade Performance:\u003c\/strong\u003e Reliable operation in various environmental conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntegration Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSimplified development process with transparent transmission mode\u003c\/li\u003e\n\u003cli\u003eEasy pairing with microcontrollers through UART interface\u003c\/li\u003e\n\u003cli\u003eLow power consumption suitable for battery-operated devices\u003c\/li\u003e\n\u003cli\u003eRobust performance in noisy RF environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cimg alt=\"Ebyte E32 - 433T20D LoRA UART RF Module 433MHz 20dBm Long Range 3km Transceiver Transmitter Receiver SMA - K Antenna - IOT Module Shop Manufacturer Factory\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-433t20d-lora-uart-rf-module-433mhz-20dbm-long-range-3km-transceiver-transmitter-receiver-sma-k-antenna-4461224.jpg?v=1752564670\"\u003e\u003c\/h3\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial IoT:\u003c\/strong\u003e Remote sensor data collection and equipment monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Agriculture:\u003c\/strong\u003e Field monitoring systems and irrigation control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilding Automation:\u003c\/strong\u003e HVAC control and energy management systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless Metering:\u003c\/strong\u003e Water\/gas\/electricity meter reading solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Monitoring:\u003c\/strong\u003e Air quality and weather station networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsset Tracking:\u003c\/strong\u003e Logistics and supply chain management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart City Infrastructure:\u003c\/strong\u003e Street lighting control and waste management systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e Main Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e410~441 MHz\u003c\/td\u003e\n\u003ctd\u003eDefault: 433MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e19~20 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-144~147 dBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k~19.2kbps\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e3000 meter\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m,air data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e21 * 36 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003eCharacteristic impedance about 50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eIn-line\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd\u003e512 bytes buffer\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥3.3V can guarantee output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eRisk of burnout with 5V TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstantaneous power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003esoftware shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/fr.aliexpress.com\/item\/1005004405444960.html?spm=a2g0o.store_pc_allProduct.8148356.1.3683322fnoHomJ\u0026amp;pdp_npi=2%40dis%21USD%21US%20%247.29%21US%20%246.93%21%21%21%21%21%402100bddf16566590007864751e5f37%2112000029065365585%21sh\u0026amp;gatewayAdapt=4itemAdapt\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cimg alt=\"LoRa solution 433Mhz\" src=\"https:\/\/www.cdebyte.com\/upload\/image\/20240327\/6384715147319522288438260.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"selectons\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter class=\"footer\"\u003e\n\u003cdiv class=\"footer-top\"\u003e\n\u003cdiv class=\"footer-left\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"online-service\"\u003e\n\u003cdiv class=\"online-text\"\u003e\n\u003cdiv class=\"online-tel\"\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: What is the risk of using a 5V TTL level directly with the E32-433T20D UART interface?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: While the module power supply accepts up to 5.5V, the internal communication logic level is typically 3.3V. Applying a 5V TTL signal directly to the RXD or TXD pins without a series resistor or level shifter can cause current injection into the internal ESD protection diodes. Over time, this thermal stress can lead to the permanent breakdown of the CMOS gate in the SX1278 chipset.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: How does the peak current consumption fluctuate during the different operating modes of the module?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: During the transmission phase at 20dBm, the instantaneous current reaches approximately 110mA to maintain the power amplifier efficiency. In contrast, the receiving current stays at a steady 14mA. For ultra-low power applications, the module can enter a software shutdown sleep mode with a current draw as low as 4 microamps, which is critical for extending battery life in remote nodes.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: What are the impedance matching requirements for the SMA-K antenna interface to achieve the rated 3km distance?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: The RF output of the E32-433T20D is tuned to a standard characteristic impedance of 50 ohms. To minimize Voltage Standing Wave Ratio and maximize power transfer, the connected antenna must be resonant at 433MHz with an impedance of 50 ohms. Using an unmatched antenna will result in reflected power back to the PA, causing excessive heat and a significant reduction in the effective communication range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/footer\u003e\u003c!----\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-433T20D-V8","offer_id":47995715289293,"sku":"E32-433T20D-V8","price":5.16,"currency_code":"USD","in_stock":true},{"title":"E32-433T20D-V8+TX433-JKD-20P","offer_id":47995715322061,"sku":"E32-433T20D-V8+TX433-JKD-20P","price":6.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-433t20d-lora-uart-rf-module-433mhz-20dbm-long-range-3km-transceiver-transmitter-receiver-sma-k-antenna-2189475.jpg?v=1752564670"},{"product_id":"e220-900t22-5km-long-distance-communication","title":"Ebyte Lora E220-900t22d support Air wake-up 5km 22dBm UART LoRa Spread Spectrum Technology 915mhz LLCC68 chip lorawan price","description":"\u003ch2\u003eE220-900T22D LoRa LLCC68 Wireless Module\u003c\/h2\u003e\n\u003cp\u003eThe E220-900T22D is a high-performance 22dBm wireless module designed specifically for long-distance communication. Utilizing the latest \u003cstrong\u003eChirpIoT™ LoRa technology\u003c\/strong\u003e, it provides superior interference resistance and industrial-grade reliability for smart home and industrial control scenarios.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; min-width: 600px; border: 1px solid #dee2e6;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: #ffffff; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eOrdering Model\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003ePackage Type\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eInterface\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eCore IC\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eFrequency\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eDimensions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; font-weight: bold;\"\u003e\u003ca href=\"https:\/\/ebyteiot.com\/products\/e220-900t22-5km-long-distance-communication\" style=\"color: #0056b3; text-decoration: none;\"\u003eE220-900T22D\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eDIP (Plug-in)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eUART (SMA-K)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eLLCC68\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e850.125~930.125MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e21 * 36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; font-weight: bold;\"\u003e\u003ca href=\"https:\/\/ebyteiot.com\/products\/ebyte-e220-900t22s-lora-module-llcc68-chip-fcc-ce-rohs-5km-long-range-wireless-transceiver-uart-868mhz-915mhz-wireless-rf-module\" style=\"color: #0056b3; text-decoration: none;\"\u003eE220-900T22S\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSMD (Surface Mount)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eUART (IPEX\/Stamp Hole)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eLLCC68\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e850.125~930.125MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e16 * 26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDownload Manual\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3552\" target=\"_blank\"\u003eE220-900T22D User Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2023-8-17\/2023817941188606.zip\" target=\"_blank\"\u003e3D Step Files\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2822\" target=\"_blank\"\u003eFCC Certification\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Ebyte Lora E220 - 900t22d support Air wake - up 5km 22dBm UART LoRa Spread Spectrum Technology 915mhz LLCC68 chip lorawan price - IOT Module Shop Manufacturer Factory\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-lora-e220-900t22d-support-air-wake-up-5km-22dbm-uart-lora-spread-spectrum-technology-915mhz-llcc68-chip-lorawan-price-5471987.jpg?v=1752564671\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"product-image-container\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eCore Technical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMain Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eValue \/ Performance\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eChip Solution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSemtech LLCC68\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNew generation LoRa technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFrequency Band\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e850.125 ~ 930.125MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDefault 868.125MHz (ISM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTransmit Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e22dBm (approx. 160mW)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAdjustable via UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eReference Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eClear and open area, 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUART Serial Port\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.3V TTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eElectrical Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMin.\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTyp.\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMax.\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.3\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.3\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTX Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e110\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRX Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e16.8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSleep Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003euA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"Ebyte Lora E220 - 900t22d support Air wake - up 5km 22dBm UART LoRa Spread Spectrum Technology 915mhz LLCC68 chip lorawan price - IOT Module Shop Manufacturer Factory\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-lora-e220-900t22d-support-air-wake-up-5km-22dbm-uart-lora-spread-spectrum-technology-915mhz-llcc68-chip-lorawan-price-9773920.jpg?v=1752564672\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAdvanced Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Technology:\u003c\/strong\u003e New generation LoRa spread spectrum for superior interference resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Design:\u003c\/strong\u003e Support for \u003cstrong\u003eWake-on-Air (WOR)\u003c\/strong\u003e for battery-powered IoT devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Monitoring:\u003c\/strong\u003e Built-in \u003cstrong\u003eLBT (Listen Before Talk)\u003c\/strong\u003e monitors channel noise to maximize communication success.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity:\u003c\/strong\u003e Settable communication keys (non-readable) ensure hardware-level data encryption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Built-in watchdog timer and automatic configuration recovery after power loss. \u003cimg style=\"width: 100%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E220-900T22D-case.jpg?v=1752561135\" alt=\"E220-900T22D Application Scenarios\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eScenario 1: Rural RTK GPS Corrections for Precision Farming\u003c\/h3\u003e\n\u003cp\u003eIn precision agriculture, maintaining a reliable data link between GPS base stations and irrigation machines or tractors is critical. The E220-900T22D is an ideal choice for this because its 22dBm output and 5km range enable stable transmission of RTK correction data across expansive, uneven farmlands. The DIP package allows for easy integration into existing heavy-duty equipment cabinets using standard SMA-K antennas.\u003c\/p\u003e\n\u003ch3\u003eScenario 2: Battery-Powered Smart Utility Metering (Water\/Gas)\u003c\/h3\u003e\n\u003cp\u003eUtility meters are often located in hard-to-reach areas like basements or underground vaults, requiring deep penetration and ultra-low power. The E220-900T22S solves this with its Wake-on-Air (WOR) technology and tiny 5uA sleep current. Manufacturers can surface-mount this small module onto compact PCB designs, allowing meters to run on a single battery for up to 10 years while successfully penetrating thick concrete walls.\u003c\/p\u003e\n\u003ch3\u003eScenario 3: Industrial Field Debugging \u0026amp; Prototyping\u003c\/h3\u003e\n\u003cp\u003eFor IoT engineers developing new industrial control systems, the E220-900T22D serves as a \"plug-and-play\" wireless bridge. Since it features a standard UART interface and 3.3V\/5V power compatibility, engineers can quickly connect it to a breadboard or an Arduino\/PLC system during the testing phase. Its hardware-level watchdog and automatic recovery features ensure that the wireless link remains resilient even in high-noise factory environments.\u003c\/p\u003e\n\u003cdiv class=\"factory-info\" style=\"margin-top: 40px; text-align: left;\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel force-compact-layout enable-updated-hr-color\" id=\"model-response-message-contentr_981ab6f449e70f9e\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eFAQ\u003c\/h2\u003e\n\u003chr data-path-to-node=\"1\"\u003e\n\u003ch3 data-path-to-node=\"2\"\u003e1. Can the \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003eE220-900T22D\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e communicate with traditional SX1278 or SX1276 (E32 series) modules?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eAnswer:\u003c\/b\u003e Mixing different series is not recommended. The E220 series utilizes a new generation of LoRa spread spectrum technology (based on the LLCC68 chip), which has slightly different encoding methods and Spreading Factor (SF) implementations compared to the older SX1278\/SX1276 (E32 series). To achieve communication, you must ensure that the \u003cb data-path-to-node=\"3\" data-index-in-node=\"346\"\u003efrequency, Spreading Factor (SF), Bandwidth (BW), and parity bit\u003c\/b\u003e are identical on both ends. We recommend using the E220 series consistently within the same system to ensure optimal performance.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e2. Why can't I drive the module's serial port directly with a 5V Arduino?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eAnswer:\u003c\/b\u003e This is a common mistake that can permanently damage the module. While the \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003eE220-900T22D\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e power input (VCC) supports 2.3V - 5.5V, its \u003cb data-path-to-node=\"5\" data-index-in-node=\"140\"\u003eUART serial logic level is strictly 3.3V\u003c\/b\u003e. Connecting it directly to a 5V Arduino board (such as the Uno or Mega) may result in the 5V TX signal burning out the module's RX pin. You must use a \u003cb data-path-to-node=\"5\" data-index-in-node=\"332\"\u003elevel shifter circuit\u003c\/b\u003e (such as a 1k-5k Ω series resistor for voltage reduction) to bring the serial level down to 3.3V.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"6\"\u003e3. How do I enter Configuration Mode (Command Mode) to modify the frequency or baud rate?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eAnswer:\u003c\/b\u003e The module's status is determined by the logic levels of the \u003cb data-path-to-node=\"7\" data-index-in-node=\"69\"\u003eM0 and M1\u003c\/b\u003e pins:\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eConfiguration Mode:\u003c\/b\u003e Set both M0 and M1 to High (1). In this mode, the serial port is fixed at 9600bps and wireless transmission is disabled. You can modify parameters using Ebyte configuration software or by sending AT commands.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eNormal Mode:\u003c\/b\u003e After saving your parameters, you must set both M0 and M1 to Low (0) to enable standard data transmission.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e4. What is the actual range in an urban environment compared to the advertised 5km?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eAnswer:\u003c\/b\u003e The 5km range is a test result based on \u003cb data-path-to-node=\"10\" data-index-in-node=\"48\"\u003eLine-of-Sight (LOS)\u003c\/b\u003e conditions, using a 5dBi antenna gain, a 2.5m installation height, and a 2.4kbps Air Data Rate.\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eActual Performance:\u003c\/b\u003e In dense urban areas, the effective communication range typically drops to \u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"95\"\u003e1km - 2km\u003c\/b\u003e due to wall penetration and multipath effects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eOptimization Tips:\u003c\/b\u003e If the range is insufficient, try lowering the \"Air Data Rate\" and ensure the antenna is kept away from metal obstacles or installed at a higher outdoor position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-900T22D","offer_id":47994381304013,"sku":"E220-900T22D","price":4.19,"currency_code":"USD","in_stock":true},{"title":"E220-900T22D+TX868-JKD-20","offer_id":47994381336781,"sku":"E220-900T22D+TX868-JKD-20","price":5.54,"currency_code":"USD","in_stock":true},{"title":"E220-900T22D+TX915-JKD-20","offer_id":47994381369549,"sku":"E220-900T22D+TX915-JKD-20","price":5.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-lora-e220-900t22d-support-air-wake-up-5km-22dbm-uart-lora-spread-spectrum-technology-915mhz-llcc68-chip-lorawan-price-5533120.jpg?v=1752564671"},{"product_id":"sx1278-lora-wireless-module-433-470mhz-10km-long-range-e32-400m30s-ipex-stamp-hole-antenna-spi-lora-spread-spectrum-module","title":"Ebyte E32-400M30S SX1278 Lora Wireless Module 433\/470MHz 10km Long Range IPEX\/Stamp Hole Antenna SPI LoRa Spread Spectrum Module","description":"\u003cp\u003eThe E32-400M30S is a professional 1W (30dBm) LoRa module based on the SX1278 chip, designed for extreme 10km long-range communication in the 433\/470MHz band with an SPI interface for high-speed hardware integration.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; min-width: 600px; border: 1px solid #dee2e6;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: #ffffff; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eMain Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSpecification \u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eE32-400M30S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eChip Solution (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSemtech SX1278\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e410 ~ 493 MHz (Supports 433\/470MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e30 dBm (1 Watt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eComm. Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e10 km (Ideal conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSPI (Hardware access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e3.3 V - 5.5 V (Typical 5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003ePackage \u0026amp; Size\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSMD | 24 * 38.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eDownload Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3811\" target=\"_blank\" rel=\"noopener\"\u003eMannual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1939\" target=\"_blank\" rel=\"noopener\"\u003e【Pcb_lib】E32-400M30S\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company ProfileMannual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eKey Parameter\u003c\/h2\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eparameter\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.5 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e493\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax TX power\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-123\u003c\/td\u003e\n\u003ctd\u003e-124\u003c\/td\u003e\n\u003ctd\u003e-125\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate is 1.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference distance\u003c\/td\u003e\n\u003ctd\u003e10Km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 250 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFIFO\u003c\/td\u003e\n\u003ctd\u003e256Byte\u003c\/td\u003e\n\u003ctd\u003eMaximum length of single send\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal Oscillator\u003c\/td\u003e\n\u003ctd\u003e32MHz\u003c\/td\u003e\n\u003ctd\u003ePassive crystals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003eLoRaTM(recommended)\u003c\/td\u003e\n\u003ctd\u003eFSK\/GFSK\/MSK\/GMSK\/OOK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003eSpacing of 2.54 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e2.54mm\u003c\/td\u003e\n\u003ctd\u003eSample hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e0～10Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e24*38.5mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eSample hole \/ IPEX\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cstrong class=\"order-title\"\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1939\" target=\"_blank\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"400-30S_01\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-6-29\/20226291552383260.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eSmart Grid: Utility Metering: In urban environments where signal shielding is prevalent, the E32-400M30S uses its 30dBm power to penetrate thick concrete walls and manhole covers. It ena bles reliable data collection from underground water or electricity meters to a central gateway over several kilometers.\u003c\/p\u003e\n\u003cp\u003eForest Fire Prevention: Monitoring: The 10km communication distance allows for the deployment of sensor nodes deep in mountainous regions. The SX1278's high sensitivity ensures that even under dense foliage, early warning signals can be transmitted back to the monitoring station reliably.\u003c\/p\u003e\n\u003cp\u003eIndustrial Wireless Control: For large-scale factory automation, this module provides a robust wireless link that avoids the high costs of industrial cabling. The LoRa spread spectrum technology offers superior anti-interference capabilities against electromagnetic noise from heavy machinery.\u003c\/p\u003e\n\u003cp\u003eRemote Agricultural Irrigation: It solves the problem of long-distance control in vast plantations. One gateway can control multiple irrigation valves across a 10km radius, optimizing water usage based on real-time soil moisture data.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"16\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: What are the specific power supply requirements to ensure a full 30dBm output for the E32-400M30S?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: To achieve the maximum 1W output power, the supply voltage should be maintained at 5.0V or higher, up to 5.5V. Since the peak TX current can reach 650mA, your power supply must have a low-ripple regulator capable of providing at least 1A of transient current. Inadequate current capacity or a voltage drop below 4.5V during transmission will significantly reduce the effective range.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eQ: How should I handle the communication level mismatch if my MCU uses 5V logic?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: Although the module can be powered by 5.5V, the SPI communication level (I\/O) is typically 3.3V. If you are using a 5V microcontroller like certain Arduino boards, you must use a logic level shifter or a simple resistor divider on the MOSI, SCK, and NSS lines to prevent damaging the SX1278 chip. The MISO line can usually be connected directly as 3.3V is often recognized as a high logic level by 5V systems.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"19\"\u003eQ: What is the benefit of the dual antenna interface (IPEX and Stamp Hole) on this module?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eA: This design provides maximum flexibility for industrial integration. The IPEX connector allows for a quick and secure connection to an external antenna via a pigtail cable, which is ideal for metal enclosures where the antenna must be mounted outside. The stamp hole interface is better for cost-sensitive high-volume production where the antenna is soldered directly to the carrier PCB to minimize assembly steps.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eQ: Can the E32-400M30S communicate with the newer SX1268-based E22 series modules?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"20\"\u003eA: Yes, it is possible because both modules support the standard LoRa modulation. However, you must ensure that both ends are configured with identical parameters, including center frequency, spreading factor (SF), bandwidth (BW), and coding rate (CR). Note that the E32 series typically uses a specific packet structure, so firmware adjustments on the E22 side may be required to achieve full compatibility.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-400M30S","offer_id":47995707621581,"sku":"E32-400M30S","price":5.99,"currency_code":"USD","in_stock":true},{"title":"E32-400M30S+TX433-FPC-3208","offer_id":47995707654349,"sku":"E32-400M30S+TX433-FPC-3208","price":6.19,"currency_code":"USD","in_stock":true},{"title":"E32-400M30S+TX433-JKS-IPX20","offer_id":47995707687117,"sku":"E32-400M30S+TX433-JKS-IPX20","price":7.19,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488863039693,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488863072461,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-400m30s-sx1278-lora-wireless-module-433470mhz-10km-long-range-ipexstamp-hole-antenna-spi-lora-spread-spectrum-module-2019402.jpg?v=1752564673"},{"product_id":"asr6601-lora-wireless-module-433mhz-470mhz-lorawan-linkwan-e78-400m22s1c-ebyte-6km-rf-transceiver-receiver-ipex-stamp-hole","title":"EBYTE E78-400M22S1C ASR6601 LoRa Wireless Module 433Mhz 470Mhz LoRaWAN LinkWAN 6km RF Transceiver Receiver IPEX Stamp Hole","description":"\u003cp\u003eE78-400M22S1C is developed using ASR's first LPWAN wireless communication SoC chip that supports LoRa ASR6601. Support LoRaWAN, LinkWAN multiple protocol standards, suitable for a variety of IoT application scenarios, is currently the best choice for LPWAN application chips. It's the perfect choice for reliable and secure, low-power wide-area communication. Enjoy 6km range with the cutting-edge RF transceiver receiver and feel confident knowing your device is built with top-of-the-line components, including the IPEX Stamp Hole.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChip solution\u003c\/strong\u003e: ASR6601\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCarrier frequency\u003c\/strong\u003e: 410~490MHz\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTransmit power\u003c\/strong\u003e: 21dBm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCommunication distance\u003c\/strong\u003e: 6km\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct size\u003c\/strong\u003e: 26*16*2.8mm\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable style=\"width: 100.073%; height: 97.4px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 18.6px;\"\u003e\n\u003cth style=\"width: 41.1045%; height: 18.6px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 31.1955%; height: 18.6px;\"\u003ePerformance\u003c\/th\u003e\n\u003cth style=\"width: 24.2091%; height: 18.6px;\"\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 41.1045%; height: 19.6px;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd style=\"width: 31.1955%; height: 19.6px;\"\u003e410~490 MHz\u003c\/td\u003e\n\u003ctd style=\"width: 24.2091%; height: 19.6px;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 41.1045%; height: 19.6px;\"\u003eTX Power\u003c\/td\u003e\n\u003ctd style=\"width: 31.1955%; height: 19.6px;\"\u003e21dBm\u003c\/td\u003e\n\u003ctd style=\"width: 24.2091%; height: 19.6px;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 41.1045%; height: 19.6px;\"\u003eReference distance\u003c\/td\u003e\n\u003ctd style=\"width: 31.1955%; height: 19.6px;\"\u003e5.5 Km\u003c\/td\u003e\n\u003ctd style=\"width: 24.2091%; height: 19.6px;\"\u003eLora 1kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e26*16*2.8mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIPEX\/Stamp hole\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIC\u003c\/td\u003e\n\u003ctd\u003eASR6601SE\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e1.9g\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e105\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRC current\u003c\/td\u003e\n\u003ctd\u003e8.5\u003c\/td\u003e\n\u003ctd\u003e8.7\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX power\u003c\/td\u003e\n\u003ctd\u003e20.6\u003c\/td\u003e\n\u003ctd\u003e20.8\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-148\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCXO crystal\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCXO crystal voltage\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended frequency\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e433\/470\/490\u003c\/td\u003e\n\u003ctd\u003e490\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e10％\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e90％\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/upload\/image\/20220917\/6379903032987123212637717.jpg\" alt=\"4.jpg\"\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E78-400M22S1C","offer_id":47995770503373,"sku":"E78-400M22S1C-1","price":6.79,"currency_code":"USD","in_stock":true},{"title":"E78-400M22S1C and TX433-FPC-3208","offer_id":47995770536141,"sku":"E78-400M22S1C-2","price":6.95,"currency_code":"USD","in_stock":true},{"title":"E78-400M22S1C and TX433-JKS-IPX20","offer_id":47995770568909,"sku":"E78-400M22S1C-3","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e78-400m22s1c-asr6601-lora-wireless-module-433mhz-470mhz-lorawan-linkwan-6km-rf-transceiver-receiver-ipex-stamp-hole-7203457.jpg?v=1752564672"},{"product_id":"ebyte-e220-900m30s-llcc68-lora-wireless-module-868-915mhz-30dbm-long-range-10km-ipex-stamp-hole-antenna-smd-spi-wireless-module","title":"Ebyte E220-900M30S LLCC68 LoRa Wireless Module 868\/915MHz 30dBm Long Range 10km IPEX\/Stamp Hole Antenna SMD SPI Wireless Module","description":"\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003e\u003cspan\u003eE220-900M30S is 1W module developed independently based on new generation of LoRa RF chip LLCC68 from Semtech. LLCC68 is suitable for 868MHz\/915MHz SMD wireless module and uses industrial 32mhz crystal oscillator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:LoRa Wireless Module\u003cbr\u003eType:\u003cbr\u003eModel Number:E220-900M30S\u003cbr\u003eOperating Temperature:-40℃-85℃\u003cbr\u003eApplication:Smart Home\u003cbr\u003eApplication:\u003cbr\u003ePackage:SMD\u003cbr\u003ePower supply voltage:Max:5.5V\u003cbr\u003eAntenna:IPEX\/Stamp Hole\u003cbr\u003eSize:38.5*24mm\u003cbr\u003eType:LLCC68 LoRa Module\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference distance\u003c\/td\u003e\n\u003ctd\u003e10km\u003c\/td\u003e\n\u003ctd\u003eIn clear and open environment, the antenna gain is 5dBi, the antenna height is 2.5m, and the air speed is 2.4kbps.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFIFO\u003c\/td\u003e\n\u003ctd\u003e256Byte\u003c\/td\u003e\n\u003ctd\u003eMaximum length of single transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal frequency\u003c\/td\u003e\n\u003ctd\u003e32MHz\u003c\/td\u003e\n\u003ctd\u003ePassive crystal oscillator, 24pF is recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation mode\u003c\/td\u003e\n\u003ctd\u003eLORA\u003c\/td\u003e\n\u003ctd\u003eLora modulation is recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging method\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface mode\u003c\/td\u003e\n\u003ctd\u003eStamp hole\u003c\/td\u003e\n\u003ctd\u003eThe spacing is 2.54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e0~10Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e38.5*24mm\u003c\/td\u003e\n\u003ctd\u003eIncluding shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF interface\u003c\/td\u003e\n\u003ctd\u003eStamp hole \/ IPEX\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.5 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency band\u003c\/td\u003e\n\u003ctd\u003e850\u003c\/td\u003e\n\u003ctd\u003e868\/915\u003c\/td\u003e\n\u003ctd\u003e930\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eProbably burnout when using 5V TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstantaneous power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003eSoftware shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax TX power\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-129\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-124dbm,BW_L=125kHz,SF = 7,LORA TM;\u003cbr\u003e-129dbm,BW_L=125kHz,SF = 9,LORA TM;\u003cbr\u003e-121dbm,BW_L=250kHz,SF = 7,LORA TM;\u003cbr\u003e-129dbm,BW_L=250kHz,SF = 10,LORA TM;\u003cbr\u003e-117dbm,BW_L=500kHz,SF = 7,LORA TM;\u003cbr\u003e-127dbm,BW_L=500kHz,SF = 11,LORA TM;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGFSK（bps）\u003c\/td\u003e\n\u003ctd\u003e0.6k\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e300k\u003c\/td\u003e\n\u003ctd\u003ebps\u003c\/td\u003e\n\u003ctd\u003eUser programming control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoRa（bps）\u003c\/td\u003e\n\u003ctd\u003e1.76k\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e62.5k\u003c\/td\u003e\n\u003ctd\u003ebps\u003c\/td\u003e\n\u003ctd\u003eUser programming control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/20221101456366926.zip\" target=\"_blank\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"loRa Wireless Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027113148972.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-900M30S","offer_id":47994344702157,"sku":"E220-900M30S","price":5.73,"currency_code":"USD","in_stock":true},{"title":"E220-900M30S and TX915-FPC-7020","offer_id":47994344734925,"sku":"E220-900M30S and TX915-FPC-7020","price":5.99,"currency_code":"USD","in_stock":true},{"title":"E220-900M30S and TX915-JKS-IPX20","offer_id":47994344767693,"sku":"E220-900M30S and TX915-JKS-IPX20","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-900m30s-llcc68-lora-wireless-module-868915mhz-30dbm-long-range-10km-ipexstamp-hole-antenna-smd-spi-wireless-module-8998058.jpg?v=1752564671"},{"product_id":"ebyte-e32-900t30s-lora-868mhz-1w-long-range-8000m-wireless-transmitter-and-receiver-rf-module-smd-stamp-hole-wireless-module","title":"EBYTE E32-900T30S LoRa 868MHz 1W Long Range 8000m Wireless Transmitter and Receiver RF Module SMD Stamp Hole Wireless Module","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg title=\"product introduction\" alt=\"product introduction\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003ch1\u003eE32-900T30S E32 LoRa solution 868\/915MHz 1W TTL LoRa Wireless Module\u003c\/h1\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e5.6±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Frequenc]：\u003c\/b\u003e862~931MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e30dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e8km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e25*40.5mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE32-900T30S is a wireless serial port module (TTL level) based on SEMTECH's lora solution, with transparent transmission, working in the 8 62~930MHz frequency band, and using LoRa spread spectrum technology\u003ca class=\"download-in\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eThe main parameters\u003c\/th\u003e\n\u003cth\u003eminimum\u003c\/th\u003e\n\u003cth\u003emaximum value\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply voltage (V)\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eExceeding 5.5 V permanently burns the module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlocking power (dBm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eThe probability of burning at close range is small\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature ( ℃ )\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e+ 85\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eThe main parameters\u003c\/th\u003e\n\u003cth\u003eminimum\u003c\/th\u003e\n\u003cth\u003eTypical value\u003c\/th\u003e\n\u003cth\u003emaximu m value\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage (V)\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5 _ _\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;5.5 V can cause permanent damage to the module ;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level (V)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature ( ℃ )\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+ 85 Industrial grade design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency band (MHz)\u003c\/td\u003e\n\u003ctd\u003e862\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e931\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmission current (mA)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive current (mA)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current (μA)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum transmit power (dBm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Sensitivity (dBm)\u003c\/td\u003e\n\u003ctd\u003e-145\u003c\/td\u003e\n\u003ctd\u003e-147\u003c\/td\u003e\n\u003ctd\u003e-148\u003c\/td\u003e\n\u003ctd\u003eThe air rate is 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eThe main parameters\u003c\/th\u003e\n\u003cth\u003eDescribe\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ereference distance\u003c\/td\u003e\n\u003ctd\u003e8.0Km\u003c\/td\u003e\n\u003ctd\u003eClear and open, antenna gain 5dBi, antenna height 2.5m, air rate 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubcontracting\u003c\/td\u003e\n\u003ctd\u003e58Btye\u003c\/td\u003e\n\u003ctd\u003eThe maximum capacity of a single package, after it is exceeded, it will be automatically divided into packages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache capacity\u003c\/td\u003e\n\u003ctd\u003e512Btye\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUART serial port\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging method\u003c\/td\u003e\n\u003ctd\u003e- line\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003einterface\u003c\/td\u003e\n\u003ctd\u003ePin header plug-in\u003c\/td\u003e\n\u003ctd\u003eSpacing 1* 7 * 2.54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e25*40.5mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna interface\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003eCharacteristic impedance about 50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/news\/456\" target=\"_blank\"\u003e\u003cimg title=\"Spring New Arrivals,FREE TRIAL NOW!\" alt=\"Spring-New-Arrivals,FREE-TRIAL-NOW!\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-3-7\/202337853156200.jpg\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cimg alt=\"E32-900T30S E32 LoRa solution\" title=\"E32-900T30S\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-22\/20247221021436174.jpg\"\u003e\u003cimg title=\"E32-900T30S\" alt=\"E32-900T30S  LoRa Spread Spectrum, Anti-interference, long distance, stable communication\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-5-10\/20225101527348443.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg title=\"E32-900T30S\" alt=\"E32-900T30S Point-to-Point Transparent transmission\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-5-10\/20225101527356346.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg title=\"E32-900T30S\" alt=\"E32-900T30S support WOR function, battery power supply\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-5-10\/20225101527365957.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg title=\"E32-900T30S\" alt=\"E32-900T30S  three anti-treatment\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-5-10\/20225101527363246.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E32-T30S.jpg?v=1776060959\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!----\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-900T30S","offer_id":47995764211917,"sku":"E32-900T30S","price":10.66,"currency_code":"USD","in_stock":true},{"title":"E32-900T30S+TX915-JKD-20","offer_id":47995764244685,"sku":"E32-900T30S+TX915-JKD-20","price":11.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-900t30s-lora-868mhz-1w-long-range-8000m-wireless-transmitter-and-receiver-rf-module-smd-stamp-hole-wireless-module-9422214.jpg?v=1752564668"},{"product_id":"ebyte-e22-900t22d-v2-0-sx1262-lora-868mhz-wireless-module-uart-22dbm-5km-long-range-fec-sma-k-antenna-rf-wireless-transmitter","title":"EBYTE E22-900T22D-V2 SX1262 LoRa 868MHz Wireless Module UART 22dBm 5km Long Range FEC SMA-K Antenna RF Wireless Transmitter","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=dwNTf9uVLz-RAnVH\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThe E22-900T22D-V2 is a next-generation SX1262-based LoRa UART module offering 22dBm transmit power and 5km long-range stability, specifically optimized with Forward Error Correction (FEC) and a wide 850-930MHz frequency range for industrial-grade data telemetry.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 99.964%; border-collapse: collapse; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; border: 1px solid rgb(222, 226, 230);\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: #ffffff; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(222, 226, 230); width: 29.9567%;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003eTechnical Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003eE22-900T22D-V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eCore Chip (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003eSemtech SX1262 LoRa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003e850.125 ~ 930.125 MHz (Default 868.125MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003e22 dBm (approx. 160mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003e5,000m (5km) in clear and open area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003e-147 dBm (at 0.3kbps air data rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003e2.3V ~ 5.5V DC (5.0V recommended for max power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eCommunication Level\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003e3.3V TTL (Compatible with 5V logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eAir Data Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003e0.3kbps ~ 62.5kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003e21 * 36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003eAntenna Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003eSMA-K (50 ohm impedance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); background-color: rgb(248, 249, 250); font-weight: bold; width: 29.9567%;\"\u003ePackage Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(222, 226, 230); width: 70.0192%;\"\u003eDIP (Plug-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4217\" target=\"_blank\" rel=\"noopener\"\u003eManual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2023-8-17\/2023817940222605.zip\" target=\"_blank\" rel=\"noopener\"\u003e3D files\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2349\" target=\"_blank\" rel=\"noopener\"\u003eApplication Note\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1720\" target=\"_blank\" rel=\"noopener\"\u003eRF_setting_E22\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan\u003eTechnical Support Videos\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003ch2\u003eMain Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eProduct Model \u0026amp; Kit\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eAntenna Solution\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eIC Solution\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eFrequency\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eDistance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003c\/table\u003e\n\u003ctable style=\"font-size: 0.875rem;\" width=\"100%\" height=\"200px\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd rowspan=\"2\" width=\"20\" bgcolor=\"#2d9bcd\"\u003eMain Parameters\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"30\" bgcolor=\"#2d9bcd\"\u003ePerformance\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"50\" bgcolor=\"#2d9bcd\"\u003eRemarks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"15\" bgcolor=\"#2d9bcd\"\u003eMin.\u003c\/td\u003e\n\u003ctd width=\"15\" bgcolor=\"#2d9bcd\"\u003eMax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply（V）\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eVoltage over 5.5V will cause permanent damage to module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlocking power（dBm）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eChances of burn is slim when modules are used in short distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature（℃）\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eOperating parameter\u003c\/p\u003e\n\u003ctable width=\"100%\" height=\"500px\" style=\"height: 438.284px;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" style=\"height: 24.7667px;\"\u003e\n\u003ctd rowspan=\"2\" width=\"20\" bgcolor=\"#2d9bcd\" style=\"height: 45.5334px;\"\u003e\u003cspan\u003eMain Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"30\" bgcolor=\"#2d9bcd\" style=\"height: 24.7667px;\"\u003e\u003cspan\u003ePerformance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"50\" bgcolor=\"#2d9bcd\" style=\"height: 45.5334px;\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7667px;\"\u003e\n\u003ctd width=\"15\" bgcolor=\"#2d9bcd\" style=\"height: 20.7667px;\"\u003e\u003cspan\u003eMin.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"15\" bgcolor=\"#2d9bcd\" style=\"height: 20.7667px;\"\u003e\u003cspan\u003eTyp.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"15\" bgcolor=\"#2d9bcd\" style=\"height: 20.7667px;\"\u003e\u003cspan\u003eMax.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.3167px;\"\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eOperating voltage（V）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e2.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e5.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e≥5.0 V ensures output power\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 61.9px;\"\u003e\n\u003ctd style=\"height: 61.9px;\"\u003e\u003cspan\u003eCommunication level（V）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 61.9px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 61.9px;\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 61.9px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 61.9px;\"\u003e\u003cspan\u003eFor 5V TTL, it may be at risk of burning down\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.3167px;\"\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eOperating temperature（℃）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e+85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eIndustrial design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.3167px;\"\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eOperating frequency（MHz）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e850.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e868.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e930.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eSupport ISM band\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.3167px;\"\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eTX Current(mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e110\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eInstant power consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7667px;\"\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003eRX current（mA）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003e11\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.3167px;\"\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eSleep current（μA）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eSoftware is shut down\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.7667px;\"\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003eMax Tx power（dBm）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003e21.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003e22.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003e22.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 20.7667px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.3167px;\"\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eReceiving sensitivity（dBm）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-146  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-147\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003e-148\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.3167px;\"\u003e\u003cspan\u003eAir data rate 0.3kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 41.4167px;\"\u003e\n\u003ctd style=\"height: 41.4167px;\"\u003e\u003cspan\u003eAir data rate（bps）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.4167px;\"\u003e\u003cspan\u003e0.3k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.4167px;\"\u003e\u003cspan\u003e2.4k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.4167px;\"\u003e\u003cspan\u003e62.5k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 41.4167px;\"\u003e\u003cspan\u003eTo control via user’s program\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" height=\"400px\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"20\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDistance for reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5000m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTX length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e240 Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCan be configured via command as 32\/64\/128\/240 bytesper packet to transmit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBuffer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1000 Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLORA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUART\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTTL level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePackage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDIP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1*7*2.54mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSize  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21*36 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAntenna\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSMA-K\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 ohm impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/0c9ac2ddc82ba7ba95f09bf5fc2035a5.jpg?v=1756798413\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/202210311335322384.jpg?v=1756798690\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/202210311335338907.jpg?v=1756798691\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/202210311335319859.jpg?v=1756798691\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/20241101644496366.jpg?v=1756798690\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/20241101644507430.jpg?v=1756798690\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/6384704556602681509415962.jpg?v=1756798691\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/202210311335346875.jpg?v=1756798690\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003ch2 data-path-to-node=\"12\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eRemote RTK GPS Precision Farming:\u003c\/b\u003e In agricultural automation, the E22-900T22D-V2 acts as a reliable serial link for RTK correction data. Its 22dBm output and 5km range ensure that autonomous tractors receive precise positioning coordinates even in expansive fields with light foliage, solving the connectivity gaps of standard Wi-Fi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eIndustrial Smart Utility Metering:\u003c\/b\u003e For gas and water meter data acquisition in urban environments, the SX1262 core provides superior deep-indoor penetration. The FEC (Forward Error Correction) technology handles high interference in high-density basements, ensuring packet integrity without expensive repeater deployments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eOil \u0026amp; Gas Pipeline Telemetry:\u003c\/b\u003e Operating in harsh environments (-40 to +85°C), the module provides a resilient TTL link for remote pressure sensors. Its 850-930MHz sub-GHz frequency band facilitates diffraction around metallic structures, maintaining 5km telemetry links in complex industrial refineries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716444190\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: How does the SX1262 core in the E22-900T22D-V2 improve receive sensitivity compared to the older SX127x series?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: The E22-900T22D-V2 utilizes the enhanced LNA (Low Noise Amplifier) path of the SX1262 IC, achieving a sensitivity down to -147dBm at 0.3kbps. This significantly increases the total link budget without increasing power consumption, allowing for stable communication in weak signal environments where signal-to-noise ratios are well below the noise floor.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: What is the risk of using 5V TTL logic directly with the module's communication pins?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: Although the power supply pin is compatible up to 5.5V, the RXD\/TXD communication levels are rated at 3.3V. Connecting to a 5V MCU without a logic level shifter or current-limiting resistor risks permanent latch-up damage to the internal CMOS gate of the SX1262. For 5V industrial systems, it is critical to use a bidirectional level shifter to maintain signal integrity and hardware longevity.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: What impact does the Forward Error Correction (FEC) algorithm have on data throughput and reliability?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: When FEC is enabled on the E22-900T22D-V2, the module automatically appends redundant error-correction bits to each data packet. While this reduces the effective airspeed throughput by approximately 25 percent, it allows the module to proactively correct multi-bit errors caused by sudden interference, drastically reducing the need for retransmissions in noisy industrial RF environments.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eQ: Can the peak current of 110mA during transmission be managed with standard coin-cell batteries?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: Due to the 22dBm (160mW) output power, the peak TX current reaches 110mA. Standard coin cells like CR2032 have high internal resistance and cannot sustain this burst current without a significant voltage drop. For battery-powered applications, we recommend a minimum 100uF low-ESR tantalum capacitor in parallel or using high-discharge lithium-thionyl chloride batteries to handle the power amplifier's transient requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-900T22D-V2","offer_id":47995611840717,"sku":"E22-900T22D-V2","price":7.34,"currency_code":"USD","in_stock":true},{"title":"E22-900T22D-V2+TX868-JKD-20","offer_id":47995611873485,"sku":"E22-900T22D-V2+TX868-JKD-20","price":8.54,"currency_code":"USD","in_stock":true},{"title":"E22-900T22D-V2+TX915-JKD-20","offer_id":47995611906253,"sku":"E22-900T22D-V2+TX915-JKD-20","price":8.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/01_0e5d63b0-3db2-4645-9405-df4375f27bad.jpg?v=1756798328"},{"product_id":"ebyte-e22-900t30s-lora-868mhz-915mhz-sx1262-1w-wireless-transmitter-and-receiver-rf-module-uart-30dbm-10km-long-range-smd","title":"EBYTE E22-900T30S-V2 LoRa 868MHz 915MHz SX1262 1W Wireless Transmitter and Receiver RF Module UART 30dBm 10km Long Range","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=-8ucOytTWISS-YDk\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003e\u003cspan\u003eE22-900T30S-V2 is a new generation of LoRa wireless module, based on the RF chip wireless serial port module (UART), with a variety of transmission modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:Drive IC\u003cbr\u003eModel Number:E22-900T30S\u003cbr\u003ePackage:SMD\u003cbr\u003eSize:25 * 40.5 mm\u003cbr\u003ePower:30dBm\u003cbr\u003eFrequency:850.125~930.125 MHz\u003cbr\u003eDistance:10000m\u003cbr\u003eInterface:UART\u003cbr\u003eRF connecor:SMD\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency band\u003c\/td\u003e\n\u003ctd\u003e850.125 to 930.125MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit power\u003c\/td\u003e\n\u003ctd\u003e30 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147dbm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir speed\u003c\/td\u003e\n\u003ctd\u003e2.4 K ~62.5 KBPS\u003c\/td\u003e\n\u003ctd\u003eUser programming control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasured distance\u003c\/td\u003e\n\u003ctd\u003e10km\u003c\/td\u003e\n\u003ctd\u003eClear and open, antenna gain 5dBi, antenna height 2.5 meters, air speed 2.4 KBPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e25 * 40.5 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna form\u003c\/td\u003e\n\u003ctd\u003eIPEX\/Stamp hole\u003c\/td\u003e\n\u003ctd\u003eEquivalent impedance is about 50 ω\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication port\u003c\/td\u003e\n\u003ctd\u003eUART serial port\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003ePatch type\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTower supply voltage\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5V\u003c\/td\u003e\n\u003ctd\u003e≥5.0V can ensure the output power\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eUsing 5V TTL recommended level conversion\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmission current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eMA\u003c\/td\u003e\n\u003ctd\u003eInstantaneous power consumption\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2.0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eSoftware is disabled\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1820\" target=\"_blank\"\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750-1_294eade7-26b6-4768-a559-e1dfdd6a6d59.jpg?v=1711524704\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750-2_8e866159-3cd3-402c-b8ef-94ad9f89bf90.jpg?v=1711524745\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E22-2T30S.jpg?v=1776060920\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-900T30S-V2","offer_id":47995646083277,"sku":"E22-900T30S-V2","price":10.43,"currency_code":"USD","in_stock":false},{"title":"E22-900T30S-V2 and TX915-FPC-4510","offer_id":47995646116045,"sku":"E22-900T30S-V2 and TX915-FPC-4510","price":10.63,"currency_code":"USD","in_stock":false},{"title":"E22-900T30S-V2 and TX915-JKS-IPX20","offer_id":47995646148813,"sku":"E22-900T30S-V2 and TX915-JKS-IPX20","price":11.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e22-900t30s-v2-lora-868mhz-915mhz-sx1262-1w-wireless-transmitter-and-receiver-rf-module-uart-30dbm-10km-long-range-5921018.jpg?v=1752564667"},{"product_id":"e280-2g4t12s-sx1280-lora-wireless-2-4ghz-12dbm-ipex-pcb-antenna-3km-uart","title":"Ebyte E280-2G4T12S SX1280 LoRa Wireless Module 2.4GHz 12dBm IPEX\/PCB Antenna Wireless Ranging 3km Module SMD UART LoRa Wireless Module","description":"\u003ch2\u003eE280-2G4T12S sx1280 lora module 2.4ghz Parameter Introduction\u003c\/h2\u003e\n\u003cp\u003eE280-2G4T12S is a wireless serial port module (UART) based on SEMTECH's SX1280 RF chip, featuring transparent transmission, operation in the 2.4GHz band, and support for LoRa, FLRC, and GFSK modulation technologies with TTL level output compatible with 3.3V and 5V IO voltages.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e280-2g4t12s-sx1280-lora-wireless-module-24ghz-12dbm-ipexpcb-antenna-wireless-ranging-3km-module-smd-uart-lora-wireless-module-3574697.jpg?v=1752564670\" alt=\"Ebyte E280 - 2G4T12S SX1280 LoRa Wireless Module 2.4GHz 12dBm IPEX\/PCB Antenna Wireless Ranging 3km Module SMD UART LoRa Wireless Module - IOT Module Shop Manufacturer Factory\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003eModulation \u0026amp; Transmission\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSupports LoRa, FLRC, and GFSK modulation\u003c\/li\u003e\n\u003cli\u003eHigh-speed continuous transmission at 460800 baud rate (no packet limitations)\u003c\/li\u003e\n\u003cli\u003eSupports 1kbps–2Mbps wireless data rates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFunctional Capabilities\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWireless ranging with ±2m accuracy\u003c\/li\u003e\n\u003cli\u003eRSSI signal strength detection\u003c\/li\u003e\n\u003cli\u003ePoint-to-point\/broadcast\/channel monitoring modes\u003c\/li\u003e\n\u003cli\u003eLow-power mode for battery applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHardware Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDual antenna options (PCB\/IPEX)\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade operation (-40°C to +85°C)\u003c\/li\u003e\n\u003cli\u003eData encryption and compression\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e280-2g4t12s-sx1280-lora-wireless-module-24ghz-12dbm-ipexpcb-antenna-wireless-ranging-3km-module-smd-uart-lora-wireless-module-8513993.jpg?v=1752564670\" alt=\"Ebyte E280 - 2G4T12S SX1280 LoRa Wireless Module 2.4GHz 12dBm IPEX\/PCB Antenna Wireless Ranging 3km Module SMD UART LoRa Wireless Module - IOT Module Shop Manufacturer Factory\"\u003e\u003c\/h3\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eElectrical Parameters\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage: 2.3V–5.5V DC\u003c\/li\u003e\n\u003cli\u003eCommunication Level: TTL (5V TTL carries burn risk)\u003c\/li\u003e\n\u003cli\u003eSleep Current: Software shutdown (μA range)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRF Performance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency Range: 2400–2500MHz (ISM band)\u003c\/li\u003e\n\u003cli\u003eMax TX Power: 12dBm (18mW), software adjustable\u003c\/li\u003e\n\u003cli\u003eRX Sensitivity: -130 to -134dBm at 1kbps\u003c\/li\u003e\n\u003cli\u003eReference Distance: 3000m (clear line-of-sight)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePhysical Dimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 17.5 × 28.7mm\u003c\/li\u003e\n\u003cli\u003eWeight: 2.3g ±0.1g\u003c\/li\u003e\n\u003cli\u003eInterface: 1.27mm pitch, SMD package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e280-2g4t12s-sx1280-lora-wireless-module-24ghz-12dbm-ipexpcb-antenna-wireless-ranging-3km-module-smd-uart-lora-wireless-module-2671717.jpg?v=1752564670\" alt=\"Ebyte E280 - 2G4T12S SX1280 LoRa Wireless Module 2.4GHz 12dBm IPEX\/PCB Antenna Wireless Ranging 3km Module SMD UART LoRa Wireless Module - IOT Module Shop Manufacturer Factory\"\u003e\u003c\/h3\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003ch4\u003eIndustrial \u0026amp; IoT\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSmart home automation\u003c\/li\u003e\n\u003cli\u003eIndustrial sensors and monitoring\u003c\/li\u003e\n\u003cli\u003eSecurity\/positioning systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConsumer \u0026amp; Mobility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAgricultural\/drone positioning\u003c\/li\u003e\n\u003cli\u003eWireless game controllers\u003c\/li\u003e\n\u003cli\u003eMedical\/healthcare devices\u003c\/li\u003e\n\u003cli\u003eAutomotive applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"LRdiv0\"\u003e\u003c\/div\u003e\n\u003csection class=\"wrapper\"\u003e\n\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch4 class=\"product-btn\"\u003e\u003ca class=\"download-in\"\u003eSend Inquiry\u003c\/a\u003e\u003c\/h4\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003cdiv class=\"pro-shooping\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003e\u003c\/div\u003e\n\u003cdiv class=\"pro-shooping\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E280-2G4T12S#purchase\" id=\"Purchase\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003ePurchase\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E280-2G4T12S\/4#Downloads\" target=\"_self\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003eFile Downloads\u003c\/a\u003e\u003ca\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003eCompare\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Specification\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Parameters\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Pin\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Way\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Downloads\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Video\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"FAQ\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Series\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Certifications\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\u003e\n\u003cul class=\"specificate-list\"\u003e\n\u003cli class=\"active\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E280-2G4T12S#Specification\" target=\"_self\"\u003eSpecification\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E280-2G4T12S\/1#Parameters\" target=\"_self\"\u003eParameters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E280-2G4T12S\/2#Pin\" target=\"_self\"\u003ePin Definition\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E280-2G4T12S\/3#Way\" target=\"_self\"\u003eOrder Way\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E280-2G4T12S\/4#Downloads\" target=\"_self\"\u003eFile Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E280-2G4T12S\/7#Series\" target=\"_self\"\u003eSeries Products\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameters\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference distance\u003c\/td\u003e\n\u003ctd\u003e3000m\u003c\/td\u003e\n\u003ctd\u003eClear and open environment,antenna gain 5dBi,antenna height 2.5 meters,air rate 1kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaunch length\u003c\/td\u003e\n\u003ctd\u003e121 Btye\u003cbr\u003e221 Btye\u003c\/td\u003e\n\u003ctd\u003eNormal mode,using 1Mbps airspeed\u003cbr\u003eContinuous transmission mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface method\u003c\/td\u003e\n\u003ctd\u003e1.27mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eGFSK\u003cbr\u003eLoRa\u003cbr\u003eFLRC\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUART Serial port\u003c\/td\u003e\n\u003ctd\u003eTTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncapsulation method\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e17.5*28.7mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna interface\u003c\/td\u003e\n\u003ctd\u003eIPEX\/PCB\u003c\/td\u003e\n\u003ctd\u003eEquivalent impedance is about 50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameters\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.0V can guarantee output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eUsing 5V TTL is risky to burn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003endustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e2400\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM frequency band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmission current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstantaneous power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003eSoftware shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum transmit power\u003c\/td\u003e\n\u003ctd\u003e11.5\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e13.5\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-130\u003c\/td\u003e\n\u003ctd\u003e-132\u003c\/td\u003e\n\u003ctd\u003e-134\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003eAir rate is 1kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir rate\u003c\/td\u003e\n\u003ctd\u003e1k\u003c\/td\u003e\n\u003ctd\u003e1k\u003c\/td\u003e\n\u003ctd\u003e2M\u003c\/td\u003e\n\u003ctd\u003ebps\u003c\/td\u003e\n\u003ctd\u003eUser programming control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-4-10\/2023410105233413.jpg\" title=\"E280-2G4T12S\" alt=\"E280-2G4T12S SX1280 lora module\"\u003e\u003ca href=\"tel:+86-028-61543675\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E280-2G4T12S","offer_id":47995649949901,"sku":"E280-2G4T12S","price":11.23,"currency_code":"USD","in_stock":true},{"title":"E280-2G4T12S and TX2400-FPC-2509","offer_id":47995649982669,"sku":"E280-2G4T12S and TX2400-FPC-2509","price":11.39,"currency_code":"USD","in_stock":true},{"title":"E280-2G4T12S and TX2400-JKS-IPX20","offer_id":47995650015437,"sku":"E280-2G4T12S and TX2400-JKS-IPX20","price":12.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e280-2g4t12s-sx1280-lora-wireless-module-24ghz-12dbm-ipexpcb-antenna-wireless-ranging-3km-module-smd-uart-lora-wireless-module-3574697.jpg?v=1752564670"},{"product_id":"llcc68-lora-spread-spectrum-rs485-433mhz-470mhz-30dbm-10km-wireless-transceiver-receiver-long-range-rf-module-e220-400r30d","title":"EBYTE E220-400R30D LLCC68 LoRa Spread Spectrum RS485 433Mhz 470Mhz 30dBm 10km Wireless Transceiver Receiver Long Range RF Module","description":"\u003cp\u003eE220-400R30D adopts the new generation LoRa spread spectrum technology based on RS485 module, which is specially designed for LLCC68 chip solution and has multiple transmission modes. It works at (410.125 to 493.125MHz) frequency (default 433.125MHz) and supports DC 5.0 power supply. E220-400R30D provides 10KM long-distance communication.\u003c\/p\u003e\n\u003cdiv itemtype=\"http:\/\/schema.org\/Product\" itemscope=\"\"\u003e\n\u003cspan itemprop=\"brand\"\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e EBYTE\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"origin\"\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"condition\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"type\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Drive IC\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"modelNumber\"\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E220-400R30D\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"dissipationPower\"\u003e\u003cstrong\u003eDissipation Power:\u003c\/strong\u003e 30 dBm\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"customized\"\u003e\u003cstrong\u003eCustomized:\u003c\/strong\u003e Yes\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"packageType\"\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e DIP\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"moduleType\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Wireless Module\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"ic\"\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e LLCC68\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"transmissionDistance\"\u003e\u003cstrong\u003eTransmission Distance:\u003c\/strong\u003e 10KM\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"antennaInterface\"\u003e\u003cstrong\u003eAntenna Interface:\u003c\/strong\u003e RS485\u003c\/span\u003e\u003cbr\u003e\u003cspan itemprop=\"workingFrequency\"\u003e\u003cstrong\u003eWorking Frequency:\u003c\/strong\u003e 410.125-493.125MHz\u003c\/span\u003e\u003cbr\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.17g\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eparameter Description\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference distance\u003c\/td\u003e\n\u003ctd\u003e10km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 250 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaunch length\u003c\/td\u003e\n\u003ctd\u003e200 Byte\u003c\/td\u003e\n\u003ctd\u003eThe subcontract 32\/64\/128\/200 bytes can be sent by instruct settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache capacity\u003c\/td\u003e\n\u003ctd\u003e400 Byte\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa\u003c\/td\u003e\n\u003ctd\u003eNew generation of LoRa modulation technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003e485 interface\u003c\/td\u003e\n\u003ctd\u003e485 level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncapsulate\u003c\/td\u003e\n\u003ctd\u003ePin\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003ePH2.0\u003c\/td\u003e\n\u003ctd\u003eSpace 2.0mm with reserved 2.54mm hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutter size\u003c\/td\u003e\n\u003ctd\u003e26*48mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF interface\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003eThe equivalent impedance is about 50 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.5 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be at risk of burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e410.125\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e493.125\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e630\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption@30dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eLow power consumption is not supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax TX power\u003c\/td\u003e\n\u003ctd\u003e29.5\u003c\/td\u003e\n\u003ctd\u003e30.0\u003c\/td\u003e\n\u003ctd\u003e30.5\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-129\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-124dbm,BW_L=125kHz,SF = 7,LORA TM;\u003cbr\u003e-129dbm,BW_L=125kHz,SF = 9,LORA TM;\u003cbr\u003e-121dbm,BW_L=250kHz,SF = 7,LORA TM;\u003cbr\u003e-129dbm,BW_L=250kHz,SF = 10,LORA TM;\u003cbr\u003e-117dbm,BW_L=500kHz,SF = 7,LORA TM;\u003cbr\u003e-127dbm,BW_L=500kHz,SF = 11,LORA TM;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e62.5k\u003c\/td\u003e\n\u003ctd\u003ebps\u003c\/td\u003e\n\u003ctd\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"Lora Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027111185240.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-400R30D","offer_id":47992000053453,"sku":"E220-400R30D","price":7.99,"currency_code":"USD","in_stock":true},{"title":"E220-400R30D+TX433-JKD-20P","offer_id":47992000118989,"sku":"E220-400R30D+TX433-JKD-20P","price":8.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-400r30d-llcc68-lora-spread-spectrum-rs485-433mhz-470mhz-30dbm-10km-wireless-transceiver-receiver-long-range-rf-module-4109424.jpg?v=1752564667"},{"product_id":"lora-module-410-125-493-125mhz-ebyte-e150-400t30s-30dbm-ipex-10km-modbus-rtu-build-in-pa-lna-4-input-di-output-do-uart-module","title":"EBYTE E150-400T30S LoRa Module 410.125～493.125MHz 30dBm IPEX 10km Modbus RTU Build-in PA+LNA 4 Input DI\/Output DO UART Module","description":"\u003cp\u003e\u003cspan\u003eE150-400T30S is a wireless serial port module (UART) based on LoRa radio frequency chip. It works in the frequency band of 410.125~493.125MHz (default 433.125MHz) and adopts LoRa spread spectrum technology. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:Drive IC\u003cbr\u003eModel Number:E150-400T30S\u003cbr\u003ePackage:SMD\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eLimit parameters\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e0V\u003c\/td\u003e\n\u003ctd\u003e5.5V\u003c\/td\u003e\n\u003ctd\u003eExceeding 5.5V may permanently burn the module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlocking power\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e10dBm\u003c\/td\u003e\n\u003ctd\u003eThe probability of burning at close range is small\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40 ℃\u003c\/td\u003e\n\u003ctd\u003e+85 ℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC maximum input voltage\u003c\/td\u003e\n\u003ctd\u003e0V\u003c\/td\u003e\n\u003ctd\u003e6V\u003c\/td\u003e\n\u003ctd\u003eADC1、ADC2、ADC3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC maximum input circuit\u003c\/td\u003e\n\u003ctd\u003e0mA\u003c\/td\u003e\n\u003ctd\u003e25mA\u003c\/td\u003e\n\u003ctd\u003eADC4、ADC5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC minimum operating voltage\u003c\/td\u003e\n\u003ctd\u003e3.0V\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eBelow this supply voltage, the ADC works abnormally\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC minimum operating voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eBelow this supply voltage, the DAC works abnormally\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Minimum Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e2.65V\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eBelow this supply voltage, the RF section stops working\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking parameters\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage（V）\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e≥5.0V Guaranteed output power (RF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level（V）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eRisk of burnout with 5V TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature（℃）\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency（MHz）\u003c\/td\u003e\n\u003ctd\u003e410.125\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e493.125\u003c\/td\u003e\n\u003ctd\u003eSupports ISM bands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmission current（mA）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003e900\u003c\/td\u003e\n\u003ctd\u003eInstantaneous power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking current（mA）\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current（μA）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003esoftware shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum transmit power（dBm）\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003eUser can configure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive sensitivity（dBm）\u003c\/td\u003e\n\u003ctd\u003e-145\u003c\/td\u003e\n\u003ctd\u003e-147\u003c\/td\u003e\n\u003ctd\u003e-148\u003c\/td\u003e\n\u003ctd\u003eThe air rate is 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir speed（bps）\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e62.5k\u003c\/td\u003e\n\u003ctd\u003eUser can configure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC voltage range（V）\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eExceeding this range may cause damage to the ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC current range（mA）\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003eExceeding this range may cause damage to the ADC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC pin drive capability （mA）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eWeak, an external voltage follower may be required according to user needs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO1\/DO2 drive capability（mA）\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eOpen-drain output, drive capability depends on external pull-up resistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDO3\/DO4Drive capability（mA）\u003c\/td\u003e\n\u003ctd\u003e-35\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003ePush-pull output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput voltageDI（V）\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003eExceeding this voltage may cause damage to the DI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameters\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance\u003c\/td\u003e\n\u003ctd\u003e10km\u003c\/td\u003e\n\u003ctd\u003eClear and open environment, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4kbps (This parameter is measured in the open area of Chengdu urban area)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC accuracy\u003c\/td\u003e\n\u003ctd\u003e12 bits\u003c\/td\u003e\n\u003ctd\u003eBuilt-in external reference voltage and voltage follower, the power supply voltage needs to be ≥3.0V, and the accuracy is 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC accuracy\u003c\/td\u003e\n\u003ctd\u003e8 bits\u003c\/td\u003e\n\u003ctd\u003eFloating point value, the power supply voltage needs to be ≥3.3V, the accuracy is 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM precision\u003c\/td\u003e\n\u003ctd\u003eFrequency step: 1 Hz Duty cycle step: 1%\u003c\/td\u003e\n\u003ctd\u003eFrequency range: 25Hz~65535Hz, accuracy 1% Duty cycle range: 0~100%, accuracy 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubcontracting\u003c\/td\u003e\n\u003ctd\u003e240 Btye\u003c\/td\u003e\n\u003ctd\u003eThe maximum capacity of a single package, after it is exceeded, it will be automatically divided into packages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache capacity\u003c\/td\u003e\n\u003ctd\u003e1024 Btye\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eserial port 3.3V TTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging method\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eThe user can connect an RS485 adapter chip, and the control pin has been led out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40.5*25.0\u003c\/td\u003e\n\u003ctd\u003eTolerance ±0.1mm (excluding pin header height)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna interface\u003c\/td\u003e\n\u003ctd\u003eIPEX\u003c\/td\u003e\n\u003ctd\u003eCharacteristic impedance about 50 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003eDevelopment Testin\u003c\/strong\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2220\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eConfiger Tool\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2036\" target=\"_blank\"\u003e\n\u003cp\u003ePcb_lib\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1664\" target=\"_blank\"\u003e\n\u003cp\u003eDEMO\u003c\/p\u003e\n\u003cbr\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003eProduct Descriptio\u003c\/strong\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1663\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eManual\u003c\/p\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"1200-EN\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-9-20\/2022920163797935.jpg\" width=\"1000\" height=\"10505\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E150-400T30S","offer_id":47991973904589,"sku":"E150-400T30S","price":9.99,"currency_code":"USD","in_stock":true},{"title":"E150-400T30S and TX433-JKS-IPX20","offer_id":47991973937357,"sku":"E150-400T30S and TX433-JKS-IPX20","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e150-400t30s-lora-module-410125493125mhz-30dbm-ipex-10km-modbus-rtu-build-in-palna-4-input-dioutput-do-uart-module-7604599.jpg?v=1752564667"},{"product_id":"lora-wireless-module-433mhz-lora-spread-spectrum-module-ebyte-e22-400t33s-33dbm-16km-ipex-stamp-hole-lbt-rssi-antenna-module","title":"EBYTE E22-400T33S LoRa Wireless Module 433MHz LoRa Spread Spectrum Module 33dBm 16KM IPEX\/Stamp Hole LBT RSSI Antenna Module","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=dwNTf9uVLz-RAnVH\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003e\u003cspan\u003eE22-400T33S is a wireless serial port module (UART) based on SEMTECH's SX1268, working at 410.125 ～ 493.125MHz (default 433.125MHz),TTL level output, compatible with 3.3V and 5V IO port voltage. Compared with the traditional SX1278 solution, it has a longer transmission distance, faster speed, lower power consumption, and smaller size; it supports functions such as air wake-up, wireless configuration, carrier monitoring, automatic relay. communication keys and sub-package length setting. Ebyte provides customized development services on it. An obvious advantage is that SX1268 covers wider frequency range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:Drive IC\u003cbr\u003eModel Number:E22-400T33S-V2.1\u003cbr\u003eOperating Temperature:-40-85℃\u003cbr\u003ePackage:SMD\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.0 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, It is recommended to add level conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e410.125~493.125MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTx power\u003c\/td\u003e\n\u003ctd\u003e33 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-128dbm\u003c\/td\u003e\n\u003ctd\u003eAir data rate is 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k~62.5kbps\u003c\/td\u003e\n\u003ctd\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e1600m\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e25*40.5 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIPEX\/stamp hole\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-item\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\n\u003cp\u003e\u003cimg style=\"font-size: 0.875rem;\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-7-15\/2022715161498345.jpg\" alt=\"详情\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-400T33S-V2","offer_id":47995572289741,"sku":"E22-400T33S-V2","price":14.24,"currency_code":"USD","in_stock":true},{"title":"E22-400T33S-V2+TX433-FPC-3208","offer_id":47995572322509,"sku":"E22-400T33S-V2+TX433-FPC-3208","price":14.54,"currency_code":"USD","in_stock":true},{"title":"E22-400T33S-V2+TX433-JKS-IPX20","offer_id":47995572355277,"sku":"E22-400T33S-V2+TX433-JKS-IPX20","price":15.49,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488848490701,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488848523469,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-400t33s-lora-wireless-module-433mhz-lora-spread-spectrum-module-33dbm-16km-ipexstamp-hole-lbt-rssi-antenna-module-4245197.jpg?v=1752564668"},{"product_id":"sx1276-lora-wireless-module-868-915mhz-e32-900m30s-10km-long-distance-spi-low-power-consumption-spi-lora-spread-spectrum-module","title":"Ebyte E32-900M30S SX1276 Lora Wireless Module 868\/915MHz 10KM Long Distance SPI Low Power Consumption SPI LoRa Spread Spectrum Module","description":"\u003cp\u003eThe E32-900M30S is a high-performance 1W (30dBm) LoRa module powered by the SX1276 chip, delivering an exceptional 10km long-range transmission in the 868\/915MHz band, optimized for industrial-grade SPI hardware integration.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; min-width: 600px; border: 1px solid #dee2e6;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: #ffffff; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eE32-900M30S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eChip Solution\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSemtech SX1276\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e850 ~ 931 MHz (868\/915MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e30 dBm (1 Watt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eDistance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e10 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003ePackage\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSMD (24 * 38.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDownload Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3598\" target=\"_blank\" rel=\"noopener\"\u003eMannual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2867\" target=\"_blank\" rel=\"noopener\"\u003e【PCB package】PCB_Library\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" height=\"420px\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"20\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eDescription\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eReference distance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e10km\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2m，air data rate: 2.4 kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eFIFO\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e256Byte\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eMaximum length of single send\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eCrystal Oscillator\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e32MHz\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003ePassive crystals\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eProtocol\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\n\u003cp\u003e\u003cspan\u003eLoRa\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eFSK\/GFSK\/MSK\/GMSK\/OOK\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003ePackage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSMD\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eSpacing of 2.54 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eInterface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e2.54mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003eSample hole\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eCommunication interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSPI\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e0～10Mbps\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eSize\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003e24 * 38.5 mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"20\"\u003e\u003cspan\u003eAntenna\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"30\"\u003e\u003cspan\u003eSample hole \/ IPEX\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"50\"\u003e\n\u003cp\u003e\u003cspan\u003e50 ohm impedance\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" height=\"450px\" style=\"font-size: 0.875rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"16\" bgcolor=\"#2d9bcd\"\u003eMain parameter\u003c\/td\u003e\n\u003ctd width=\"16\" bgcolor=\"#2d9bcd\"\u003eMin\u003c\/td\u003e\n\u003ctd width=\"16\" bgcolor=\"#2d9bcd\"\u003eType\u003c\/td\u003e\n\u003ctd width=\"16\" bgcolor=\"#2d9bcd\"\u003eMax\u003c\/td\u003e\n\u003ctd width=\"16\" bgcolor=\"#2d9bcd\"\u003eUnit\u003c\/td\u003e\n\u003ctd width=\"16\" bgcolor=\"#2d9bcd\"\u003eRemark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eOperating voltage\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e3.3\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e5\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e5.5\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e≥5.5 V ensures output power\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eCommunication level\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e3.3\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eV\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eOperating temperature\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-40\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e+85\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e℃\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eIndustrial grade\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eOperating frequency\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e850\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e868\/915\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e931\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eMHz\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eTX current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e650\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eRX current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e19\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eSleep current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e2\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eμA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eMax TX power\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e30\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"16\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"16\"\u003eReceiving sensitivity\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-123\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-124\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e-125\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"16\"\u003eAir data rate is 1.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\n\u003cstrong class=\"order-title\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/upload\/image\/20220308\/6378235173310228271997584.jpg\" alt=\"1.jpg\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eSmart Energy Management:\u003c\/b\u003e In urban power grid monitoring, the E32-900M30S utilizes its 30dBm high-power output to penetrate complex building structures and concrete walls. It ensures stable data backhaul from electricity meters located in shielded basements to central concentrators over several kilometers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003ePrecision Agriculture:\u003c\/b\u003e For expansive plantations, the 10km communication distance allows a single gateway to cover vast areas. The module enables long-term soil moisture and climate monitoring, solving the problem of high deployment costs associated with cellular networks in remote rural zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eIndustrial Wireless Sensing:\u003c\/b\u003e In electromagnetically noisy factory environments, the LoRa spread spectrum technology of the SX1276 chip provides superior anti-interference. It allows reliable wireless reporting of vibration and temperature data from heavy rotating machinery without the need for expensive industrial cabling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eOil \u0026amp; Gas Pipeline Safety:\u003c\/b\u003e Designed for extreme conditions (-40 to +85°C), the module is ideal for monitoring pressure and leaks along remote pipelines. Its long-distance capability reduces the number of relay stations required, significantly lowering infrastructure maintenance costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-path-to-node=\"15\"\u003eQ: What is the peak current requirement for the E32-900M30S during a 30dBm transmission burst?\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: When transmitting at full 30dBm power, the module draws approximately 650mA at a 5V supply. It is critical to use a power supply capable of providing at least 800mA to 1A of transient current. Any voltage dip below 4.5V during transmission can cause the internal RF circuit to become unstable or lead to a microcontroller brown-out reset.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003eQ: How does the SX1276 chip's sensitivity impact the effective range in 868MHz environments?\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The SX1276 features a receiving sensitivity down to -125dBm at 1.2kbps. This high link budget, combined with the 30dBm output, provides a total link margin of over 155dB. This allows the signal to remain decodable even when the signal-to-noise ratio is well below the noise floor, ensuring the 10km range in open areas.\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003eQ: Is the SPI interface of the E32-900M30S compatible with 5V microcontrollers?\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: While the module can be powered by up to 5.5V, the communication logic level (I\/O) is typically 3.3V. If connecting to a 5V microcontroller, you must implement logic level shifters on the NSS, SCK, and MOSI lines. Direct 5V connection to these pins may cause excessive current leakage or permanent damage to the SX1276 silicon.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003eQ: What are the impedance considerations for the dual antenna interface (IPEX and Stamp Hole)?\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: Both the IPEX connector and the stamp hole pad are designed for a 50-ohm characteristic impedance. For the stamp hole version, the PCB trace on the carrier board must be designed as a microstrip or coplanar waveguide to match 50 ohms exactly. Any impedance mismatch will result in high VSWR, leading to power being reflected back into the power amplifier, which reduces range and increases heat dissipation.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-900M30S","offer_id":47995747303629,"sku":"E32-900M30S","price":8.0,"currency_code":"USD","in_stock":true},{"title":"E32-900M30S+TX915-FPC-8521","offer_id":47995747336397,"sku":"E32-900M30S+TX915-FPC-8521","price":8.15,"currency_code":"USD","in_stock":true},{"title":"E32-900M30S+TX915-JKS-IPX20","offer_id":47995747369165,"sku":"E32-900M30S+TX915-JKS-IPX20","price":9.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-900m30s-sx1276-lora-wireless-module-868915mhz-10km-long-distance-spi-low-power-consumption-spi-lora-spread-spectrum-module-3233490.jpg?v=1752564666"},{"product_id":"sx1262-lora-module-e22-900m30s-868mhz-wireless-module-30dbm-12km-range-ipex-antenna-spi-interface-low-power-consumption-ebyte","title":"E22-900M30S SX1262 LoRa Module | 868\/915MHz 30dBm 12km","description":"\u003cp class=\"Polaris-Header-Title_2qj8j\"\u003eBenefit from a 30dBm output power and 12km transmission range with the SX1262 LoRa Module E22-900M30S. This reliable wireless solution, featuring an SPI interface and IPEX antenna, is designed with industry expertise to provide high performance and efficiency for your communication needs. Additionally, its low power consumption ensures minimal energy drain. \u003c\/p\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003ch2 class=\"download-in\"\u003eDownload datasheet\u003c\/h2\u003e\n\u003cdiv class=\"download-in\"\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2871\"\u003eChip\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2873\"\u003eDEMO\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4216\"\u003eManual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2872\"\u003ePCB_Library\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2349\"\u003eApplicationNote\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\"\u003eEbyte Company Profile\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"Polaris-Header-Title_2qj8j\"\u003e \u003c\/p\u003e\n\u003cp class=\"Polaris-Header-Title_2qj8j\"\u003e\u003cstrong class=\"order-title\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"673\" width=\"592\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-17\/20247171319374269.jpg\" alt=\"E22-900M30S  Lora Module SMD Transceiver\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e EBYTE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Drive IC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E22-900M30S\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 2.5 - 5.5 V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDissipation Power:\u003c\/strong\u003e 1W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40 - +85 ℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Computer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e SMD\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e SX1262\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 850~930MHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 30dBm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e 12km\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e SPI\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.9±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 24 * 38.5 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e SX1262 LoRa Module\u003c\/p\u003e\n\u003ch2\u003eMain Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e850~930 MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e30 dBm\u003c\/td\u003e\n\u003ctd\u003eMax. Power (1W)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-150 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.018k~300kbps\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e12000m\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e24 * 38.5 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPEX \/ Stamp hole\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e30dBm（1W）\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003enA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-item\"\u003e\u003cstrong class=\"order-title\"\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1513\" target=\"_blank\"\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"Lora Wireless Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027119469496.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSmart Agriculture\u003c\/strong\u003e: With an ultra‑long transmission range of 12 kilometers, the E22‑900M30S module is ideal for deployment on large farms or ranches. It transmits real‑time data on soil moisture, ambient temperature, and automated irrigation control signals, reducing the number of base stations required.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eIndustrial \u0026amp; Oilfield Monitoring\u003c\/strong\u003e: In complex industrial environments, its 30 dBm transmit power delivers exceptional penetration capability. It is suitable for remote oil well monitoring, mining area environmental surveillance, and data transmission through metal obstacles in automated factories.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eUtility Metering\u003c\/strong\u003e: Supporting the 868 MHz and 915 MHz frequency bands, it complies with mainstream global LoRaWAN standards. Its low‑power receive current (only 14 mA) extends the service life of battery‑powered devices such as water meters, electricity meters, and gas meters.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLong‑range Security \u0026amp; Alarm Systems\u003c\/strong\u003e: Used for intrusion detection and alarm systems at base stations, forest farms, and warehouses in remote areas, it ensures stable transmission of alarm signals back to gateways even under complex terrain conditions.\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eQ1: How can I achieve the maximum 12km transmission distance mentioned in the parameters?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eA：The 12km range is measured in an open, obstacle-free environment with a 5dBi gain antenna at a height of 2 meters. To reach this distance in your project, ensure the module is set to the maximum 30dBm power, use a high-quality antenna with proper impedance matching, and keep the line-of-sight clear of buildings or dense vegetation.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eQ2: What should I pay attention to when powering the E22-900M30S given its 1W output power?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eA：Since this module draws up to 700mA during peak transmission at 30dBm, your power supply must be capable of providing a stable current of at least 1A. Using a power source with insufficient current capacity may lead to voltage drops, causing communication instability or module resets. It is recommended to add a large capacitor (e.g., 100uF - 470uF) near the VCC pin to buffer current spikes.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eQ3: Is the SPI interface compatible with 5V microcontrollers like Arduino Uno?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eA：The communication level of this module is typically 3.3V. While the power supply can go up to 5.5V, the SPI I\/O pins are not 5V tolerant. If you are using a 5V MCU, you must use a logic level shifter or a simple resistor voltage divider on the SCK, MOSI, and NSS lines to prevent damaging the SX1262 chip.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eQ4: Can this module operate on both 868MHz and 915MHz bands simultaneously?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eA：The hardware design covers a wide frequency range from 850MHz to 930MHz. This means the same module can be tuned via software to operate on either the 868MHz European band or the 915MHz North American band. However, the antenna you choose must be specifically resonant at your target frequency to maintain optimal 30dBm efficiency.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eQ5: How does the SX1262 chip in the E22 series compare to older SX1276\/SX1278 modules?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003eA：The SX1262 offers better power efficiency and higher sensitivity reaching -150dBm. For the same output power, the E22-900M30S provides a longer range and more robust anti-interference capability. Additionally, its receiving current is significantly lower than previous generations, making it a superior choice for high-performance industrial LoRa applications.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-900M30S","offer_id":47995573010637,"sku":"E22-900M30S","price":7.6,"currency_code":"USD","in_stock":true},{"title":"E22-900M30S+TX915-FPC-4510","offer_id":47995573043405,"sku":"E22-900M30S+TX915-FPC-4510","price":7.99,"currency_code":"USD","in_stock":true},{"title":"E22-900M30S+TX915-JKS-IPX20","offer_id":47995573076173,"sku":"E22-900M30S+TX915-JKS-IPX20","price":10.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e22-900m30s-sx1262-lora-module-868mhz-wireless-module-30dbm-12km-range-ipex-antenna-spi-interface-low-power-consumption-1618112.jpg?v=1752564663"},{"product_id":"e220-400t22d-llcc68-long-range-5km","title":"EBYTE E220-400T22D LLCC68 Wireless Module RSSI ISM 433MHz 470MHz 22dBm LoRa Spread Spectrum DIP UART Interface SMA-K Antenna Low Power","description":"\u003cdiv id=\"LRdiv0\"\u003e\n\u003cdiv id=\"LRfloater0\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"wrapper\"\u003e\n\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003ch2\u003eE220-400T22D LoRa Wireless Module\u003c\/h2\u003e\n\u003cp\u003eThe E220-400T22D is a compact LoRa wireless module featuring Semtech's LLCC68 chip, offering 22dBm transmission power, 5km range, and UART interface for seamless IoT integration.\u003c\/p\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003ch3 class=\"product-btn\"\u003e\u003ci class=\"iconfont\"\u003eDownload the Technical Manual\u003c\/i\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Specification\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Parameters\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Pin\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Way\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Downloads\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Video\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"FAQ\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Series\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"Certifications\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\u003e\n\u003cul class=\"specificate-list\"\u003e\n\u003cli class=\"active\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400T22D#Specification\" target=\"_self\"\u003eSpecification\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400T22D\/1#Parameters\" target=\"_self\"\u003eParameters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400T22D\/2#Pin\" target=\"_self\"\u003ePin Definition\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400T22D\/3#Way\" target=\"_self\"\u003eOrder Way\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400T22D\/4#Downloads\" target=\"_self\"\u003eFile Downloads\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400T22D\/7#Series\" target=\"_self\"\u003eSeries Products\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-400t22d-llcc68-wireless-module-rssi-ism-433mhz-470mhz-22dbm-lora-spread-spectrum-dip-uart-interface-sma-k-antenna-low-power-4715834.jpg?v=1752564663\" alt=\"EBYTE E220 - 400T22D LLCC68 Wireless Module RSSI ISM 433MHz 470MHz 22dBm LoRa Spread Spectrum DIP UART Interface SMA - K Antenna Low Power - IOT Module Shop Manufacturer Factory\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003eLong-Range Communication\u003c\/h4\u003e\n\u003cp\u003eUtilizes LoRa spread spectrum technology for reliable 5km line-of-sight transmission in the 410-493MHz ISM band.\u003c\/p\u003e\n\u003ch4\u003eDual Voltage Compatibility\u003c\/h4\u003e\n\u003cp\u003eTTL-level UART interface supports both 3.3V and 5V microcontroller systems without level shifting.\u003c\/p\u003e\n\u003ch4\u003eIndustrial-Grade Design\u003c\/h4\u003e\n\u003cp\u003eRobust SMA-K antenna connector ensures stable signal transmission in harsh environments.\u003c\/p\u003e\n\u003ch4\u003ePlug-and-Play Connectivity\u003c\/h4\u003e\n\u003cp\u003eDIP form factor with standard 21x36mm footprint for rapid prototyping and integration.\u003c\/p\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E220-400T22DPinparameters.jpg?v=1692603167\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eRF Parameters\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIC:\u003c\/strong\u003e Semtech LLCC68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 410.125-493.125MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefault Frequency:\u003c\/strong\u003e 433.125MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTX Power:\u003c\/strong\u003e 22dBm (adjustable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePhysical Dimensions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 21×36mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.5g ±0.1g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAntenna:\u003c\/strong\u003e SMA-K (male outer thread\/female inner pin)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInterface \u0026amp; Protocol\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e UART TTL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulation:\u003c\/strong\u003e LoRa (Long Range)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003ch4\u003eIndustrial Monitoring\u003c\/h4\u003e\n\u003cp\u003eRemote sensor networks for equipment status tracking in manufacturing facilities.\u003c\/p\u003e\n\u003ch4\u003eAgricultural Automation\u003c\/h4\u003e\n\u003cp\u003eSoil moisture monitoring and irrigation control across large farmland areas.\u003c\/p\u003e\n\u003ch4\u003eSmart Metering\u003c\/h4\u003e\n\u003cp\u003eWireless data collection for water\/gas\/electricity meters in urban infrastructure.\u003c\/p\u003e\n\u003ch4\u003eEnvironmental Sensing\u003c\/h4\u003e\n\u003cp\u003eDistributed air quality and weather monitoring stations in remote locations.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e220-400t22d-llcc68-wireless-module-rssi-ism-433mhz-470mhz-22dbm-lora-spread-spectrum-dip-uart-interface-sma-k-antenna-low-power-4953501.jpg?v=1752564664\" alt=\"EBYTE E220 - 400T22D LLCC68 Wireless Module RSSI ISM 433MHz 470MHz 22dBm LoRa Spread Spectrum DIP UART Interface SMA - K Antenna Low Power - IOT Module Shop Manufacturer Factory\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e410.125~493.125MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTx power\u003c\/td\u003e\n\u003ctd\u003e22 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-127dbm\u003c\/td\u003e\n\u003ctd\u003eAir data rate 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k~62.5kbps\u003c\/td\u003e\n\u003ctd\u003eTo control via user’s program\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e5Km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate:2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e21 * 36mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameter\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥3.3V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption @30dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e16.8\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e5V Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eSleep mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003ci class=\"iconfont\"\u003e\u003c\/i\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/fr.aliexpress.com\/item\/1005004405444960.html?spm=a2g0o.store_pc_allProduct.8148356.1.3683322fnoHomJ\u0026amp;pdp_npi=2%40dis%21USD%21US%20%247.29%21US%20%246.93%21%21%21%21%21%402100bddf16566590007864751e5f37%2112000029065365585%21sh\u0026amp;gatewayAdapt=4itemAdapt\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027111347428.jpg\" alt=\"E220-400T22D LoRa spread spectrum wireless UART module\" title=\"E220-400T22D loRa module\" width=\"1000\" height=\"8060\" border=\"0\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Aboutus-Aboutus\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"selectons\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-400T22D","offer_id":47992006181069,"sku":"E220-400T22D","price":4.29,"currency_code":"USD","in_stock":true},{"title":"E220-400T22D+TX433-JKD-20P","offer_id":47992006213837,"sku":"E220-400T22D+TX433-JKD-20P","price":5.99,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488845148365,"sku":"SW433-TH32DN","price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488845181133,"sku":"TX433-TH-3","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-400t22d-llcc68-wireless-module-rssi-ism-433mhz-470mhz-22dbm-lora-spread-spectrum-dip-uart-interface-sma-k-antenna-low-power-4715834.jpg?v=1752564663"},{"product_id":"llcc68-lora-wireless-module-433-470mhz-e220-400m30s-30dbm-long-range-10km-ipex-stamp-hole-antenna-smd-spi-wireless-module","title":"Ebyte E220-400M30S LLCC68 LoRa Wireless Module 433\/470MHz 30dBm Long Range 10km IPEX\/Stamp Hole Antenna SMD SPI Wireless Module","description":"\u003cp\u003eThe E220-400M30S is a high-power 1W (30dBm) LoRa module based on the new-generation LLCC68 chip, offering a 10km long-range transmission and superior anti-interference performance for sub-GHz industrial IoT applications.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-top: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; min-width: 600px; border: 1px solid #dee2e6;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: #ffffff; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eE220-400M30S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eChip Solution\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSemtech LLCC68 (New Gen LoRa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e410.125 ~ 493.125 MHz (433\/470MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e30 dBm (1 Watt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eDistance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e10 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e3.3 V ~ 5.5 V (Typical 5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDownload Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2266\" target=\"_blank\" rel=\"noopener\"\u003eMannual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/2022110152574656.zip\" target=\"_blank\" rel=\"noopener\"\u003ePCB_E220-400M30S\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2822\" target=\"_blank\" rel=\"noopener\"\u003eE220 FCC Certification\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference distance\u003c\/td\u003e\n\u003ctd\u003e10km\u003c\/td\u003e\n\u003ctd\u003eIn clear and open environment, the antenna gain is 5dBi, the antenna height is 2.5m, and the air speed is 2.4kbps.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFIFO\u003c\/td\u003e\n\u003ctd\u003e256Byte\u003c\/td\u003e\n\u003ctd\u003eMaximum length of single transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrystal frequency\u003c\/td\u003e\n\u003ctd\u003e32MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation mode\u003c\/td\u003e\n\u003ctd\u003eLORA\u003c\/td\u003e\n\u003ctd\u003eLora modulation is recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging method\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface mode\u003c\/td\u003e\n\u003ctd\u003eStamp hole\u003c\/td\u003e\n\u003ctd\u003eThe spacing is 2.54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e0~10Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e38.5*24mm\u003c\/td\u003e\n\u003ctd\u003eIncluding shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF interface\u003c\/td\u003e\n\u003ctd\u003eStamp hole \/ IPEX\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking voltage\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.5 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency band\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e433\/470\u003c\/td\u003e\n\u003ctd\u003e493\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eProbably burnout when using 5V TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstantaneous power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e- 1\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003eSoftware shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax TX power\u003c\/td\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-129\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-124dbm,BW_L=125kHz,SF = 7,LORA TM;\u003cbr\u003e-129dbm,BW_L=125kHz,SF = 9,LORA TM;\u003cbr\u003e-121dbm,BW_L=250kHz,SF = 7,LORA TM;\u003cbr\u003e-129dbm,BW_L=250kHz,SF = 10,LORA TM;\u003cbr\u003e-117dbm,BW_L=500kHz,SF = 7,LORA TM;\u003cbr\u003e-127dbm,BW_L=500kHz,SF = 11,LORA TM;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGFSK（bps）\u003c\/td\u003e\n\u003ctd\u003e0.6k\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e300k\u003c\/td\u003e\n\u003ctd\u003ebps\u003c\/td\u003e\n\u003ctd\u003eUser programming control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoRa（bps）\u003c\/td\u003e\n\u003ctd\u003e1.76k\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e62.5k\u003c\/td\u003e\n\u003ctd\u003ebps\u003c\/td\u003e\n\u003ctd\u003eUser programming control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"LoraWAN Wireless Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027145446916.jpg\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eIndustrial Wireless Control:\u003c\/b\u003e In large-scale factory environments, the E220-400M30S utilizes its 30dBm output power to penetrate heavy machinery and reinforced concrete walls. This ensures reliable command transmission for PLC systems and robotics where traditional Wi-Fi or Bluetooth fail due to distance and interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eSmart Agriculture \u0026amp; Irrigation:\u003c\/b\u003e The 10km communication range allows a single gateway to cover vast farmlands. By deploying sensors with the LLCC68 chip, farmers can monitor soil moisture and control valves remotely, significantly reducing the cost of cellular data subscriptions and physical wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eUnderground Pipeline Monitoring:\u003c\/b\u003e For water and gas utilities, the 433MHz band combined with LoRa spread spectrum technology provides superior diffraction capabilities. The E220-400M30S can transmit data from manholes or underground vaults to above-ground receivers, overcoming severe signal attenuation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eLong-Range Remote Security:\u003c\/b\u003e Integrated into perimeter security systems, this module provides a robust link for alarm triggers and status monitoring across expansive estates or industrial parks, maintaining a stable connection even in complex topographical conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003cp data-path-to-node=\"15\"\u003eQ: What is the maximum instantaneous current requirement for the E220-400M30S during 30dBm transmission?\u003c\/p\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: When transmitting at full power (30dBm), the module typically requires a current of approximately 650mA at 5V. It is essential to ensure your power supply system, including regulators and decoupling capacitors, can handle transient peaks of up to 800mA. Inadequate current supply during transmission may lead to voltage dips, resulting in frequency drift or MCU brown-out resets.\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003eQ: How does the LLCC68 chip differ from the SX127x series in terms of spectral efficiency?\u003c\/p\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The LLCC68 is a newer generation chip that offers improved modulation efficiency and lower power consumption in receive mode. While both support LoRa, the LLCC68 features a more advanced integrated DCDC\/LDO power management system. This allows the E220-400M30S to achieve a higher link budget and better sensitivity at the same power level compared to older SX1278 designs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003eQ: Are the SPI pins of the E220-400M30S compatible with 5V logic microcontrollers?\u003c\/p\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: The module's communication level is determined by the internal pull-up and logic thresholds, which typically follow the VCC level for IO. However, the SX12xx series silicon is generally 3.3V based. If your microcontroller operates at 5V, it is highly recommended to use 1k-4.7k ohm current-limiting resistors or a dedicated logic level shifter on the SPI lines to prevent high-voltage damage to the chip.\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003eQ: Why are both IPEX and Stamp Hole antenna interfaces provided on this module?\u003c\/p\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: This dual-interface design offers flexibility for different integration needs. The IPEX connector is ideal for rapid prototyping or applications where an external antenna is connected via a pigtail. The stamp hole is designed for high-volume SMT production, allowing the antenna to be soldered directly to the carrier PCB or connected to a microstrip line, which optimizes RF impedance matching and reduces assembly costs.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-400M30S","offer_id":47991997661389,"sku":"E220-400M30S","price":4.15,"currency_code":"USD","in_stock":true},{"title":"E220-400M30S+TX433-FPC-4516","offer_id":47991997694157,"sku":"E220-400M30S+TX433-FPC-4516","price":4.35,"currency_code":"USD","in_stock":true},{"title":"E220-400M30S+TX433-JKS-IPX20","offer_id":47991997726925,"sku":"E220-400M30S+TX433-JKS-IPX20","price":5.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-400m30s-llcc68-lora-wireless-module-433470mhz-30dbm-long-range-10km-ipexstamp-hole-antenna-smd-spi-wireless-module-1194008.jpg?v=1752564665"},{"product_id":"lora-llcc68-433mhz-wireless-module-470mhz-30dbm-long-range-10km-rssi-ebyte-e220-400t30d-sma-k-dip-uart-transmitter-receiver","title":"EBYTE E220-400T30D LoRa LLCC68 433MHz Wireless Module 470MHz 30dBm Long Range 10km RSSI SMA-K DIP UART Transmitter Receiver","description":"\u003cp\u003eE220-400T30D adopts a new generation of LoRa spread spectrum technology and a wireless serial port module (UART) designed based on the LLCC68 chip solution. It has a variety of transmission methods, works in the (410.125~493.125MHz) frequency band (default 433.125MHz), TTL level output, and is compatible with 3.3V and 5V IO port voltages. Stay connected with ease and flexibility.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; color: #333;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4; border: 1px solid #ddd;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE220-400T30D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCore Chipset\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSemtech LLCC68 (LoRa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e410.125 ~ 493.125 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e30 dBm (1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e10 km (Line-of-Sight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-147 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUART (TTL 3.3V\/5V compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePackage Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDIP (24 * 43 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDownload Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=325\"\u003eE220-400T30D Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1702\"\u003eXcom\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2892\"\u003eConfiger Tool\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400T30D\/4\"\u003eEbyte Company Profile\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2822\"\u003eE220 FCC Certification\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eMain Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e410.125~493.125MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTx power\u003c\/td\u003e\n\u003ctd\u003e30dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147dbm\u003c\/td\u003e\n\u003ctd\u003eAir data rate 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k~62.5kbps\u003c\/td\u003e\n\u003ctd\u003eTo control via user’s program\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e10Km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate:2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e24*43mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain Parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.0V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e620\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption @30dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e17.2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e5V Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eSleep mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cstrong class=\"order-title\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=325\" target=\"_blank\"\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/2021102711256193.jpg\" alt=\"wireless serial port module\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplication\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eAgriculture \u0026amp; Irrigation\u003c\/h3\u003e\n\u003cp\u003eIn expansive outdoor farmlands, the E220-400T30D overcomes connectivity gaps using its 10km range and LoRa spread spectrum technology. It solves the challenge of intermittent signals across vast crop canopies, allowing real-time soil moisture telemetry and remote valve control without cellular fees.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Smart Utility Metering\u003c\/h3\u003e\n\u003cp\u003eIn urban environments with heavy concrete shielding, the module's -147dBm sensitivity enables reliable data acquisition from underground water or gas meters. The 30dBm transmit power ensures packets penetrate deep-indoor vaults to reach central gateways across high-density residential blocks.\u003c\/p\u003e\n\u003ch3\u003eRemote RTK GPS Base Stations\u003c\/h3\u003e\n\u003cp\u003eFor autonomous heavy machinery in mining or construction, the E220-400T30D provides a robust wireless link for RTK correction data. Its industrial-grade reliability from -40 to +85°C ensures centimeter-level positioning accuracy is maintained in harsh, noise-filled worksites.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: How should the power supply be designed to accommodate the peak current of the E220-400T30D during 30dBm transmission?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: When transmitting at the maximum 30dBm (1W) power level, the instantaneous current consumption of the E220-400T30D can reach approximately 620mA. It is essential to use a power supply capable of delivering at least 1A of peak current to avoid voltage dips. For optimal RF stability, place a low-ESR tantalum capacitor of 100uF to 470uF near the VCC pin to handle transient power demands and reduce ripple noise.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: What are the impedance matching requirements for the SMA-K antenna interface to maintain the 10km link budget?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The antenna port is designed for a standard 50-ohm characteristic impedance. To achieve the 10km communication range, the connected antenna and coaxial feedline must have a Voltage Standing Wave Ratio (VSWR) of less than 1.5. Any impedance mismatch will result in reflected power back to the LLCC68 chip, which increases thermal stress on the module and significantly reduces the effective link budget and radiated power.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: Can the E220-400T30D UART interface handle 5V TTL logic levels directly?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: Yes, the module is hardware-engineered with internal logic level detection that is compatible with both 3.3V and 5V IO port voltages. This allows direct integration with industrial PLCs or 5V microcontrollers like Arduino without external level shifters. However, for long-term industrial reliability at 5V, ensure the UART signal lines are clean of overshoot spikes that could exceed the silicon's absolute maximum ratings.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-400T30D","offer_id":47994233880781,"sku":"E220-400T30D","price":7.3,"currency_code":"USD","in_stock":true},{"title":"E220-400T30D+TX433-JKD-20P","offer_id":47994233913549,"sku":"E220-400T30D+TX433-JKD-20P","price":8.3,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488839479501,"sku":"SW433-TH32DN","price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488839512269,"sku":"TX433-TH-3","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-400t30d-lora-llcc68-433mhz-wireless-module-470mhz-30dbm-long-range-10km-rssi-sma-k-dip-uart-transmitter-receiver-9013105.jpg?v=1752564663"},{"product_id":"sx1262-lora-wireless-module-33dbm-400mhz-ebyte-e22-400t33d-v2-1-long-distance-16km-rssi-sma-k-small-size-uart-dip-module","title":"EBYTE E22-400T33D-V2 SX1262 Lora Wireless Module 33dBm 400MHz Long Distance 16KM RSSI SMA-K Small Size UART DIP Module","description":"\u003cdiv class=\"module-ti\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=tbP6Vu0c6uSCZ8fB\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eE22-400T33D LoRa solution RF chip Wireless Serial Port Module new generation of LoRa wireless module\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e410.125~493.125MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e33dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e16km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e25.9±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e37*60*7.6mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE22-400T33D is a new generation of LoRa wireless module. It is a wireless serial port module (UART) based on the SEMTECH LoRa solution. It has various transmission methods. Level output, supports 3.3V-5.5V power supply voltage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameters\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage(V)\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e≥4.7V Guaranteed output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level(V)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eThere is a risk of burnout when using the 5V level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature(℃)\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency(MHz)\u003c\/td\u003e\n\u003ctd\u003e410.125\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e493.125\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmission current(mA)\u003c\/td\u003e\n\u003ctd\u003e850\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003eInstantaneous power consumption@33dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive current(mA)\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current(uA)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003esoftware shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum transmit power(dBm)\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive sensitivity(dBm)\u003c\/td\u003e\n\u003ctd\u003e-126\u003c\/td\u003e\n\u003ctd\u003e-128\u003c\/td\u003e\n\u003ctd\u003e-130\u003c\/td\u003e\n\u003ctd\u003eAir rate 2.4 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir rate(bps)\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e62.5k\u003c\/td\u003e\n\u003ctd\u003eUser programming control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking parameters\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ereference distance\u003c\/td\u003e\n\u003ctd\u003e16km\u003c\/td\u003e\n\u003ctd\u003eClear and open, antenna gain 5dBi, antenna height 2.5 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaunch length\u003c\/td\u003e\n\u003ctd\u003e240 Byte\u003c\/td\u003e\n\u003ctd\u003eIt can be sent in packets of 32\/64\/128\/240 bytes by setting the instruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCache capacity\u003c\/td\u003e\n\u003ctd\u003e1000 Byte\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa\u003c\/td\u003e\n\u003ctd\u003eA new generation of LoRa modulation technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eUART serial port\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging method\u003c\/td\u003e\n\u003ctd\u003ePlugin\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003ePlug-in pin header\u003c\/td\u003e\n\u003ctd\u003eSpacing 2.54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e37*60*7.6mm\u003c\/td\u003e\n\u003ctd\u003eTolerance ±0.1mm (excluding pin header height)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF interface\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003ctd\u003eEquivalent impedance is about 50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/11_9b58093d-ea81-46f1-bdd1-53d312f6b38d.jpg?v=1711523518\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716444190\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-400T33D-V2","offer_id":47995570454733,"sku":"E22-400T33D-V2","price":15.04,"currency_code":"USD","in_stock":true},{"title":"E22-400T33D-V2+TX433-JKD-20P","offer_id":47995570487501,"sku":"E22-400T33D-V2+TX433-JKD-20P","price":15.99,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488796160205,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488796192973,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-400t33d-v2-sx1262-lora-wireless-module-33dbm-400mhz-long-distance-16km-rssi-sma-k-small-size-uart-dip-module-9711800.jpg?v=1752564665"},{"product_id":"llcc68-lora-868mhz-915mhz-wireless-module-22dbm-6km-long-range-e220-900m22s-ebyte-pa-lna-rf-receiver-transmitter-ipex-antenna","title":"EBYTE E220-900M22S LLCC68 LoRa 868Mhz 915Mhz Wireless Module 22dBm 6km Long Range PA+LNA RF Receiver Transmitter IPEX Antenna","description":"\u003cp\u003e\u003cspan\u003eE220-900m22s is a small module, self-developed based on the new generation of LoRa TM RF chip llcc68, produced by Semtech company. It is suitable for 868mhz and 915MHz LoRa TM wireless modules and uses an industrial 32mhz crystal oscillator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e EBYTE\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Drive IC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.6g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E220-900M22S\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eDownload Manual\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2822\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e【FCC Certification】E220 FCC\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompany Profile\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eEbyte Company Profile\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDevelopment Testin\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=337\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ePCB_E220-900M22S\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e850~930 MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e22 dBm\u003c\/td\u003e\n\u003ctd\u003eMax. Power (160mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.018k~300kbps\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e7000m\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e14 * 20 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPEX \/ Stamp hole\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e114\u003c\/td\u003e\n\u003ctd\u003e119\u003c\/td\u003e\n\u003ctd\u003e124\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e22dBm（160mW）\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.9\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003enA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=337\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"Lora Wireless Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027112371010.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSmart Agriculture \u0026amp; Irrigation:\u003c\/b\u003e The E220-900M22S utilizes LLCC68's superior sensitivity to cover vast farmlands up to 7km. Its low sleep current (180nA) allows soil moisture sensors to operate for years on a single battery, solving the high maintenance cost of remote monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eIndustrial Wireless Metering:\u003c\/b\u003e With a 22dBm transmission power and anti-interference LoRa modulation, this module penetrates multi-layer concrete walls in factories. It ensures reliable data collection from sub-meters to a central gateway without the need for expensive trenching.\u003c\/p\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eAsset Tracking \u0026amp; Cold Chain Logistics:\u003c\/b\u003e The compact 14\u003ci data-path-to-node=\"12,2,0\" data-index-in-node=\"65\"\u003e20mm size and 1.6g weight make it ideal for integration into portable trackers. It provides long-range location updates in environments where GPS signals might be weak but LoRa connectivity remains robust.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: What are the primary differences between the LLCC68 chip used in E220 and the SX1262 series?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: While both are based on the same hardware architecture, the LLCC68 is optimized for cost-efficiency. It supports a maximum spreading factor of SF11 at 125kHz bandwidth, compared to SF12 for the SX1262. However, for most industrial IoT applications requiring 22dBm power and long-range communication, the E220-900M22S offers nearly identical performance at a more competitive price point.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: How do I ensure signal integrity when switching between the IPEX antenna and stamp hole interface?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The E220-900M22S features a dual-antenna design. When using the stamp hole interface, you must maintain a 50-ohm characteristic impedance on your PCB trace. Avoid running any high-speed digital signal lines directly beneath the RF path. If using the IPEX connector, ensure the cable is securely fastened and not placed near metallic shielding components that could cause impedance mismatch and power loss.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: What is the optimal voltage range for the E220-900M22S to maintain a stable 22dBm output?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: The module operates between 1.8V and 3.7V, but to achieve the full 22dBm (160mW) transmission power, a typical supply of 3.3V is recommended. At this power level, the transient current can reach up to 124mA. Using a low-dropout regulator with at least 250mA output capacity and adding a 10uF decoupling capacitor near the VCC pin is essential to prevent voltage dips during transmission.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eQ: Is the SPI communication level of this module 5V tolerant for direct MCU connection?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: No, the communication level of the E220-900M22S matches its power supply voltage, typically 3.3V. If your host microcontroller operates at 5V, you must use a logic level shifter or a resistor voltage divider to step down the SCK, MOSI, and NSS lines. Connecting a 5V signal directly to the LLCC68 chip may cause permanent hardware failure or significant DC leakage current.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"19\"\u003eQ: Can I use the E220-900M22S for high-speed data transmission?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eA: This module is designed for long-range, low-power communication rather than high bandwidth. The air data rate ranges from 0.018kbps to 300kbps. To maximize reliability at 7km, a lower air data rate should be configured. If your application requires high-speed streaming, you should consider FSK mode, which is also supported by the LLCC68 hardware, though it will significantly reduce the effective communication distance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-900M22S","offer_id":47994296205517,"sku":"E220-900M22S","price":2.27,"currency_code":"USD","in_stock":true},{"title":"E220-900M22S+TX915-FPC-7020","offer_id":47994296238285,"sku":"E220-900M22S+TX915-FPC-7020","price":2.59,"currency_code":"USD","in_stock":true},{"title":"E220-900M22S+TX915-JKS-IPX20","offer_id":47994296271053,"sku":"E220-900M22S+TX915-JKS-IPX20","price":3.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-900m22s-llcc68-lora-868mhz-915mhz-wireless-module-22dbm-6km-long-range-palna-rf-receiver-transmitter-ipex-antenna-9808906.jpg?v=1752564664"},{"product_id":"asr6601-lorawan-868mhz-soc-lora-rf-iot-wireless-module-long-range-data-transceiver-development-board-e78-868ln22s6601-ebyte","title":"Ebyte E78-868LN22S(6601) ASR6601 LoRaWAN 868MHz SoC LoRa RF IoT Wireless Module Long Range Data Transceiver Development Board","description":"\u003cp\u003eE78-868LN22S (6601) series of products is the Chengdu EBYTE Electronic Technology Co., Ltd. design and production of the standard LoraWan node module, operating band EU 850 to 925 MHZ, support CLASS - A\/CLASS-C node type, support ABP \/OTAA two ways to access the network, at the same time, the module has a variety of low-power modes, external communication interface using standard UART, With easy configuration of AT instructions, users can access the standard LoraWan network, 2000 is the perfect choice for current IoT applications.\u003c\/p\u003e\n\u003cp\u003eApplication  Smart home and industrial sensors, etc  Security system, positioning system;  Wireless remote control, drones;  Wireless game remote control;  Healthcare products;  Wireless voice, wireless headphones;  Automotive applications\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:Drive IC\u003cbr\u003eModel Number:E78-868LN22S(6601)\u003cbr\u003eDissipation Power:21dBm\u003cbr\u003eis_customized:Yes\u003cbr\u003ePackage:SMD\u003cbr\u003eSize:20* 14mm\u003cbr\u003eWeight:1.2g±0.1g\u003cbr\u003eFrequency:850-925MHz\u003cbr\u003eIC:ASR6601\u003cbr\u003eWorking humidity:10% ~ 90%\u003c\/p\u003e\n\u003ctable width=\"100%\" height=\"1000px\" bordertype=\"1\" bordercolor=\"#D8D8D8\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"199\"\u003e\u003cspan\u003eMain Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"299\"\u003e\u003cspan\u003eDescription\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"498\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eIC\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eASR6601CB\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eForm factor\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e20* 14*2.8 mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eWeight\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e1.2±0.1g\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eOperating temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-40 ~ 85℃\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eWorking temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e10% ~ 90%\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eStorage temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-40 ~ 125°C\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003e\u003cspan\u003eEmission current（Lora@2.4kbps）\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e110~130mA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003e\u003cspan\u003eReceive current（Lora@2.4kbps）\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e13~15mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTurn off the current\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e2.4~2.6μA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTransmit power\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e21dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eReceive sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-139~-140dBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTCXO crystal\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e32MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTCXO crystal voltage configuration\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e1.8~3.3V\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eRecommended operating band\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e850~925MHz\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eReference distance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e5600m\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eClear and open, antenna height 2 meters, air rate 1kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eCrystal frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e32MHz\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eModulation\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eLoRa\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eGFSK Mode ，FLRC Mode，LoRa Mode\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003ePackage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eSMD\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eInterface mode\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e1.27mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eThe communication interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eSPI\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e0～10Mbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eAntenna interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eIPEX\/stamp hole\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003ewith an equivalent impedance of about 50Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg height=\"3041\" width=\"1000\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-11-2\/20221121357478150.jpg\" alt=\"4\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"Default Title","offer_id":41270866149581,"sku":"E78-868LN22S(6601)","price":5.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e78-868ln22s6601-asr6601-lorawan-868mhz-soc-lora-rf-iot-wireless-module-long-range-data-transceiver-development-board-5578842.jpg?v=1752564663"},{"product_id":"asr6601-lora-lorawan-soc-node-module-433mhz-21dbm-ebyte-low-power-consumption-5-6km-long-range-e78-470ln22s6601-lora-module","title":"Ebyte E78-470LN22S(6601) ASR6601 LoRa LoRaWAN SoC Node Module 433MHz 21dBm Low Power Consumption 5.6Km Long Range LoRa Module","description":"\u003cp\u003eThe E78-470LN22S(6601) series is a standard LoraWan node module designed and produced by Chengdu EBYTE Electronic Technology Co., Ltd., with operating band CN470 to 510MHZ,supporting CLASS -A\/CLASS-C node type that supports both ABP\/OTAA access, while the module features a variety of low-power modes, with a standard UARTfor external communicationinterfaces and AT for users The instructions are simply configured to access the standard LoraWan In the network, it's a great choice for current IoT applications. This module provides reliable, long-range communication for building and maintaining a strong IoT network. With a power output of 21dBm, it has a maximum theoretical range of up to 5.6km, allowing you to extend the reach of your data.\u003c\/p\u003e\n\u003cp\u003eApplication：Smart home and industrial sensors, etc. Security system, positioning system; Wireless remote control, drones; Wireless game remote control; Healthcare products; Wireless voice, wireless headphones; Automotive applic Stay connected to your world with reliable wireless solutions. Experience superior performance with the ASR6601 LoRa LoRaWAN SoC Node Module 433MHz 21dBm EBYTE Low Power Consumption 5.6Km Long Range E78-470LN22S(6601) LoRa Module, making your life easier, safer, and more entertaining.ations.\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:Drive IC\u003cbr\u003eModel Number:E78-470LN22S(6601)\u003cbr\u003ePackage:SMD\u003cbr\u003eType:ASR6601 LoRa LoRaWAN Module\u003cbr\u003eAntenna:IPX\/Stamp Hole\u003cbr\u003eSize:20*14 mm\u003c\/p\u003e\n\u003ctable height=\"1000px\" width=\"100%\" bordercolor=\"#D8D8D8\" bordertype=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eMain Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eDescription\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eIC\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eASR6601CB\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eForm factor\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e20* 14*2.91 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eWeight\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e1.3±0.1g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eOperating temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-40 ~ 85℃\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eWorking temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e10% ~ 90%\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eStorage temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-40 ~ 125°C\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003e\u003cspan\u003eEmission current（Lora@2.4kbps）\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e110~130mA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003e\u003cspan\u003eReceive current（Lora@2.4kbps）\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e13~15mA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTurn off the current\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e2.4~2.6μA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTransmit power\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e22dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eReceive sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-139~-140dBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTCXO crystal\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e32MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTCXO crystal voltage configuration\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e1.8~3.3V\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eRecommended operating band\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e470\/490\/510MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eReference distance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e5600m\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eClear and open, antenna height 2 meters, air rate 1kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eCrystal frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e32MHz\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eModulation\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eLoRa\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eGFSK Mode ，FLRC Mode，LoRa Mode\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003ePackage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eSMD\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eInterface mode\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e1.27mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eThe communication interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eSPI\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e0～10Mbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eAntenna interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eIPEX\/stamp hole\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003ewith an equivalent impedance of about 50Ω\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"1\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-11-2\/20221121357413307.jpg\" width=\"1000\" height=\"2571\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"Default Title","offer_id":41270868771021,"sku":"E78-470LN22S(6601)","price":5.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e78-470ln22s6601-asr6601-lora-lorawan-soc-node-module-433mhz-21dbm-low-power-consumption-56km-long-range-lora-module-6862349.jpg?v=1752564663"},{"product_id":"llcc68-lora-module-433mhz-470mhz-22dbm-long-range-ipex-stamp-hole-uart-wor-ebyte-e220-400t22s-wireless-transmitter-receiver","title":"EBYTE E220-400T22S LLCC68 LoRa Module 433MHz 470MHz 22dBm Long Range IPEX\/Stamp Hole UART WOR Wireless Transmitter Receiver","description":"\u003cp\u003e\u003cspan\u003eE220-400T22S is a new generation of LoRa wireless serial port module (UART), based on Semtech's original LLCC68 chip design. It has a variety of transmission methods, works in the (410.125～493.125MHz) frequency band (default 433.125MHz), LoRa spread spectrum technology, TTL level output, compatible with 3.3V and 5V IO port voltage Experience reliable and versatile communication with E220-400T22S. This LoRa wireless serial port module, based on Semtech's LLCC68 chip design, offers a wide frequency band (410.125～493.125MHz) and utilizes LoRa spread spectrum technology. With its TTL level output and compatibility with 3.3V and 5V IO port voltage, you can easily integrate it into your existing setup. \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\u003cp itemprop=\"brand\"\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e EBYTE\u003c\/p\u003e\n\u003cp itemprop=\"origin\"\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e\n\u003cp itemprop=\"itemCondition\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp itemprop=\"productType\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Drive IC\u003c\/p\u003e\n\u003cp itemprop=\"model\"\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E220-400T22S\u003c\/p\u003e\n\u003cp itemprop=\"supplyVoltage\"\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 3V-5.5V\u003c\/p\u003e\n\u003cp itemprop=\"isCustomized\"\u003e\u003cstrong\u003eis_customized:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp itemprop=\"operatingTemperature\"\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40℃-+85℃\u003c\/p\u003e\n\u003cp itemprop=\"package\"\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e SMD\u003c\/p\u003e\n\u003cp itemprop=\"ic\"\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e LLCC68\u003c\/p\u003e\n\u003cp itemprop=\"frequency\"\u003e\u003cstrong\u003eWorking Frequency:\u003c\/strong\u003e 410.125~493.125MHz\u003c\/p\u003e\n\u003cp itemprop=\"power\"\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 22dBm\u003c\/p\u003e\n\u003cp itemprop=\"distance\"\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e 5km\u003c\/p\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 5g\u003c\/p\u003e\n\u003cp itemprop=\"size\"\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 16*26mm\u003c\/p\u003e\n\u003cp itemprop=\"antennaType\"\u003e\u003cstrong\u003eAntenna Type:\u003c\/strong\u003e IPEX\/Stamp Hole\u003c\/p\u003e\n\u003cp itemprop=\"communicationInterface\"\u003e\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e UART\u003c\/p\u003e\n\u003cp itemprop=\"productType\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e LoRa Module\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e410.125~493.125MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTx power\u003c\/td\u003e\n\u003ctd\u003e22 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-129dbm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k~62.5kbps\u003c\/td\u003e\n\u003ctd\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e5Km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e16 * 26 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIPEX\/stamp hole\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥3.3 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be at risk of burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption @22dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong class=\"order-title\"\u003eDevelopment Testin\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong class=\"order-title\"\u003eDevelopment Testin\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2023-8-17\/2023817941225395.zip\" target=\"_blank\"\u003e\n\u003cp\u003e3D files\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=284\" target=\"_blank\"\u003e\n\u003cp\u003eRF_Setting(E220-RD)+V1.0\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/20221101424505151.rar\" target=\"_blank\"\u003e\n\u003cp\u003eXcom\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=328\" target=\"_blank\"\u003e\n\u003cp\u003ePCB_E220-400T22S\u003c\/p\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027111472814.jpg\" alt=\"E220-400T22S\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-400T22S","offer_id":47994217038029,"sku":"E220-400T22S","price":3.99,"currency_code":"USD","in_stock":true},{"title":"E220-400T22S+TX433-FPC-4516","offer_id":47994217070797,"sku":"E220-400T22S+TX433-FPC-4516","price":4.15,"currency_code":"USD","in_stock":true},{"title":"E220-400T22S+TX433-JKS-IPX20","offer_id":47994217103565,"sku":"E220-400T22S+TX433-JKS-IPX20","price":5.35,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488791703757,"sku":"SW433-TH32DN","price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488791736525,"sku":"TX433-TH-3","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-400t22s-llcc68-lora-module-433mhz-470mhz-22dbm-long-range-ipexstamp-hole-uart-wor-wireless-transmitter-receiver-4980514.jpg?v=1752564664"},{"product_id":"sx1276-lora-module-868mhz-915m-ebyte-e32-900t20d-v8-x-100mw-long-range-iot-uhf-wireless-transceiver-transmitter-sma-antenna","title":"EBYTE E32-900T20D-V8 SX1276 LoRa Module 868MHz 915M 100mW Long Range IoT uhf Wireless Transceiver Transmitter SMA Antenna","description":"\u003cdiv class=\"product-description-v2\"\u003e\n\u003ch2\u003eE32-900T20D LoRa Module (SX1276) - 868MHz\/915MHz 20dBm 5.5km Range\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eE32-900T20D\u003c\/strong\u003e is a high-performance wireless serial port module (UART) based on Semtech's SX1276 LoRa solution. It utilizes LoRa spread spectrum technology to provide long-distance transmission, exceptional anti-interference capabilities, and industrial-grade reliability across the 862MHz to 931MHz frequency band.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 862MHz ～ 931MHz (Support ISM Band)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Power:\u003c\/strong\u003e 20dBm (approx. 100mW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Distance:\u003c\/strong\u003e 5.5km (Under ideal conditions)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface Type:\u003c\/strong\u003e UART (TTL level)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 16 * 26mm (SMD package with stamp hole)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center; margin: 20px 0;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e \u003cimg style=\"max-width: 100%; border-radius: 8px;\" alt=\"E32-900T20D LoRa Module Introduction Video\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\"\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003ch3\u003eTechnical Parameters\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px; height: 156.8px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: rgb(242, 242, 242); text-align: left; height: 19.6px;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 29.2348%;\"\u003eMain Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 26.167%;\"\u003eValue\/Description\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 44.5741%;\"\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 29.2348%;\"\u003eModulation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 26.167%;\"\u003eLoRa™\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 44.5741%;\"\u003eSX1276 solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 29.2348%;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 26.167%;\"\u003e2.3V - 5.5V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 44.5741%;\"\u003e≥5.0 V ensures max power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 29.2348%;\"\u003eCommunication Level\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 26.167%;\"\u003e3.3V (TTL)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 44.5741%;\"\u003eRisk of burnout if used with 5V TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 29.2348%;\"\u003eTX Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 26.167%;\"\u003e120mA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 44.5741%;\"\u003eAt max 20dBm power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 29.2348%;\"\u003eRX Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 26.167%;\"\u003e16mA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 44.5741%;\"\u003eHighly efficient receiving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 29.2348%;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 26.167%;\"\u003e-123dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 44.5741%;\"\u003eAt 2.4kbps air data rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 29.2348%;\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 26.167%;\"\u003e-40°C ~ +85°C\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 19.6px; width: 44.5741%;\"\u003eIndustrial-grade design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"max-width: 100%;\" alt=\"E32-900T20D Long Distance LoRa Solution\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-22\/20247221045467837.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 20px; padding: 15px; background: #f9f9f9; border-radius: 5px;\"\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"1\"\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"0\"\u003e1. Can I directly connect the E32-900T20D UART pins to a 5V Arduino Uno?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eAnswer:\u003c\/b\u003e While the module supports an operating voltage (VCC) of up to 5.5V, the communication level (TX\/RX) is strictly 3.3V TTL. Connecting it directly to 5V logic pins without a level shifter or series resistors (typically 1k-5k Ω) puts the module at a significant risk of burning down, as specified in the \"Communication Level\" remark.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003e2. The specs state \"≥5.0V ensures output power.\" Will it still work if I power it with 3.3V?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eAnswer:\u003c\/b\u003e The \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003eE32-900T20D\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e has a wide operating voltage range from 2.3V to 5.5V. However, to achieve the full 20dBm (100mW) transmission power required for the 5.5km reference distance, a 5.0V supply is recommended. At 3.3V, the module will function normally, but the transmission power may be slightly lower, reducing the effective range.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003e3. What happens if my data packet is longer than the 58-byte \"TX length\"?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eAnswer:\u003c\/b\u003e The module features automatic sub-packing. While 58 bytes is the maximum capacity for a single package, the module has a 512-byte buffer. If you send more than 58 bytes via the UART interface, the \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003eE32-900T20D\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e will automatically split the data into multiple sub-packets and transmit them until the buffer is cleared.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003e4. Can I use the same module for both 868MHz (Europe) and 915MHz (USA) projects?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eAnswer:\u003c\/b\u003e The \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003eE32-900T20D\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e hardware supports a wide frequency band from 862MHz to 931MHz. You can programmatically tune the operating frequency to 868MHz or 915MHz (or any other frequency within the supported range) to comply with local ISM band regulations without needing to change modules.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-900T20D-V8","offer_id":47995756150989,"sku":"E32-900T20D-V8","price":5.99,"currency_code":"USD","in_stock":true},{"title":"E32-900T20D-V8+TX868-JKD-20","offer_id":47995756183757,"sku":"E32-900T20D-V8+TX868-JKD-20","price":6.99,"currency_code":"USD","in_stock":true},{"title":"E32-900T20D-V8+TX915-JKD-20","offer_id":47995756216525,"sku":"E32-900T20D-V8+TX915-JKD-20","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-900t20d-v8x-sx1276-lora-module-868mhz-915m-100mw-long-range-iot-uhf-wireless-transceiver-transmitter-sma-antenna-2210902.jpg?v=1752564664"},{"product_id":"sx1262-868mhz-module-electronic-components-22dbm-wireless-transceiver-lora-gfsk-iot-long-range-7km-ebyte-e22-900m22s-spi","title":"EBYTE E22-900M22S SX1262 868MHz Module Electronic Components 22dBm Wireless Transceiver LoRa GFSK IOT Long Range 7km","description":"\u003cp\u003eEBYTE E22-900M22S uses the wireless module of Semtech SX1262 RF chip. Its special LoRaTM modulation method increases the communication distance. The E22 Series offers exceptional coverage – with Semtech’s SX1262 LoRaTM technology, reliable communications are expected up to 7 kilometers. Experience long-distance communication without compromising reliability.\u003c\/p\u003e\n\u003ch2\u003eDownload Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4216\" rel=\"noopener\" target=\"_blank\"\u003eMannual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=928\" rel=\"noopener\" target=\"_blank\"\u003eDEMO\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=929\" rel=\"noopener\" target=\"_blank\"\u003ePCB\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" rel=\"noopener\" target=\"_blank\"\u003eCompany Profile\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2349\" rel=\"noopener\" target=\"_blank\"\u003eApplication Note\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2765\" rel=\"noopener\" target=\"_blank\"\u003eE22-900M22S ROHS Certification\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2766\" rel=\"noopener\" target=\"_blank\"\u003eE22-900M22S-CE Certification\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2767\" rel=\"noopener\" target=\"_blank\"\u003eE22-900M22S-FCC Certification\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eCore Parameters\u003c\/h2\u003e\n\u003cdiv itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\u003cp itemprop=\"brand\"\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e EBYTE\u003c\/p\u003e\n\u003cp itemprop=\"origin\"\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e\n\u003cp itemprop=\"itemCondition\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp itemprop=\"productType\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Drive IC\u003c\/p\u003e\n\u003cp itemprop=\"model\"\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E22-900M22S\u003c\/p\u003e\n\u003cp itemprop=\"supplyVoltage\"\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 1.8 - 3.7 V\u003c\/p\u003e\n\u003cp itemprop=\"dissipationPower\"\u003e\u003cstrong\u003eDissipation Power:\u003c\/strong\u003e 160mW\u003c\/p\u003e\n\u003cp itemprop=\"operatingTemperature\"\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40 - +85 ℃\u003c\/p\u003e\n\u003cp itemprop=\"application\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Computer\u003c\/p\u003e\n\u003cp itemprop=\"package\"\u003e\u003cstrong\u003ePackage:\u003c\/strong\u003e SMD\u003c\/p\u003e\n\u003cp itemprop=\"ic\"\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e SX1262\u003c\/p\u003e\n\u003cp itemprop=\"frequency\"\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 850~930MHz\u003c\/p\u003e\n\u003cp itemprop=\"power\"\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e 22dBm\u003c\/p\u003e\n\u003cp itemprop=\"distance\"\u003e\u003cstrong\u003eDistance:\u003c\/strong\u003e 7km\u003c\/p\u003e\n\u003cp itemprop=\"interface\"\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e SPI\u003c\/p\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5±0.1g\u003c\/p\u003e\n\u003cp itemprop=\"size\"\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 14 * 20 mm\u003c\/p\u003e\n\u003ch2 itemprop=\"size\"\u003eMain Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e850~930 MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e22 dBm\u003c\/td\u003e\n\u003ctd\u003eMax. Power (160mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.018k~300kbps\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e7000m\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e14 * 20 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPEX \/ Stamp hole\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e114\u003c\/td\u003e\n\u003ctd\u003e119\u003c\/td\u003e\n\u003ctd\u003e124\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e22dBm（160mW）\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.9\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003enA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong class=\"order-title\"\u003e\u003cimg alt=\"E22-900M22SLoRa Module SMD Wireless Transceiver Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-17\/20247171310534459.jpg\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"Wireless Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/2021102711997002.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eApplication\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSmart City \u0026amp; Street Lighting :\u003c\/b\u003e The E22-900M22S uses SX1262 technology to ensure stable 7km data transmission in dense urban environments. Its 22dBm output power overcomes structural interference, allowing centralized management of street lights to reduce energy waste.\u003c\/p\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eEnvironmental Monitoring Systems:\u003c\/b\u003e With a wide operating temperature of -40 to +85 ℃, this SMD module is perfect for outdoor weather stations. It reliably transmits sensor data over long distances while consuming minimal power, extending the battery life of remote nodes.\u003c\/p\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eIndustrial Automation \u0026amp; Robotics:\u003c\/b\u003e The compact 14\u003ci data-path-to-node=\"12,2,0\" data-index-in-node=\"60\"\u003e20mm size allows for easy integration into robotic arms or AGVs. The high-speed SPI interface ensures low-latency control, while LoRa modulation prevents signal loss in electromagnetically noisy factory settings.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1692085486\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eFAQ\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: How do I calculate the power supply requirements for the E22-900M22S during peak transmission?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: When operating at the maximum 22dBm power setting, the module draws approximately 119mA to 124mA from a 3.3V supply. It is critical to use a power source that can handle these transient current spikes without voltage drops below 1.8V. We recommend placing a low-ESR decoupling capacitor of at least 100uF near the VCC pin to maintain stable performance during the RF ramp-up phase.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: Why is a 32MHz TCXO important for this SX1262-based module?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The E22-900M22S integrates a high-precision 32MHz Temperature Compensated Crystal Oscillator (TCXO). This component is vital for maintaining frequency stability across the full industrial temperature range of -40 to +85 ℃. Without a TCXO, the frequency might drift during extreme temperature fluctuations, leading to packet loss or synchronization issues in narrow-band LoRa communications.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: What is the benefit of the SPI interface over a standard UART connection for this module?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: The SPI interface provides a direct hardware connection to the SX1262 registers, allowing for much higher data throughput and lower latency compared to UART. It gives engineers granular control over the modulation parameters, spreading factors, and power modes. This is essential for advanced IoT applications where precise timing and custom protocol implementations are required to maximize battery life.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eQ: How should the PCB layout be optimized for the 14*20mm SMD package and IPEX connector?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: To ensure the 50-ohm impedance matching required for optimal 22dBm output, the RF trace from the module to the antenna must be as short as possible. Use a coplanar waveguide design and ensure there is a solid, uninterrupted ground plane directly underneath the RF signal path. When using the IPEX connector, avoid routing high-speed digital signals nearby to prevent crosstalk and radiated emissions.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"19\"\u003eQ: Is the E22-900M22S compatible with 5V logic microcontrollers?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eA: The module's I\/O pins operate at a communication level of 1.8V to 3.7V. If you are using a 5V MCU, you must use a bidirectional level shifter to protect the SPI pins (NSS, SCK, MOSI, MISO). Connecting 5V logic directly to the SX1262 will exceed the maximum ratings of the IC, potentially leading to immediate hardware damage or long-term reliability degradation.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-900M22S","offer_id":47995573633229,"sku":"E22-900M22S","price":5.76,"currency_code":"USD","in_stock":true},{"title":"E22-900M22S+TX915-FPC-4510","offer_id":47995573665997,"sku":"E22-900M22S+TX915-FPC-4510","price":5.99,"currency_code":"USD","in_stock":true},{"title":"E22-900M22S+TX915-JKS-IPX20","offer_id":47995573698765,"sku":"E22-900M22S+TX915-JKS-IPX20","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-900m22s-sx1262-868mhz-module-electronic-components-22dbm-wireless-transceiver-lora-gfsk-iot-long-range-7km-1878883.jpg?v=1752564662"},{"product_id":"lora-sx1278-170mhz-long-range-8km-wireless-transceiver-transmitter-receiver-rf-module-ebyte-e32-170t30d-e32-30dbm-sma-antenna","title":"EBYTE E32-170T30D LoRa SX1278 170MHz Long Range 8km Wireless Transceiver Transmitter Receiver Rf Module e32 30dBm SMA Antenna","description":"\u003cdiv class=\"module-ti\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\" alt=\"product introduction\" title=\"product introduction\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cstrong\u003eE32-170T30D Ebyte 8km 170MHz long range wireless modem module\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e160~173MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e21~30dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e8.0km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eUART\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Weight]：\u003c\/b\u003e8.2±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE32-170T30D is a 1W wireless transceiver module based on SEMTECH's LoRa solution. It has an operating frequency of 160 ~ 173.5MHz, transparent transmission, TTL level, and is compatible with 3.3V. E32-170T30D is a 1W wireless transceiver module using LoRa spread spectrum technology, with an operating frequency of 160 ~ 173.5MHz.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e160~173 MHz\u003c\/td\u003e\n\u003ctd\u003eDefault: 170MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e21~30 dBm\u003c\/td\u003e\n\u003ctd\u003eDefault: 30dBm（About 1W）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e8000 meter\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e24 * 43 mm\u003c\/td\u003e\n\u003ctd\u003eWithout SMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eBaud rate: 1200~115200, default: 9600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd\u003e512 bytes buffer\u003c\/td\u003e\n\u003ctd\u003eAutomatically sub-packaging with 58 bytes per package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e630\u003c\/td\u003e\n\u003ctd\u003e680\u003c\/td\u003e\n\u003ctd\u003e750\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e30dBm（1W）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/750-1_b313578d-73ce-43bc-bc25-def3054443bf.jpg?v=1711508037\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-170T30D","offer_id":47995704246477,"sku":"E32-170T30D","price":10.9,"currency_code":"USD","in_stock":true},{"title":"E32-170T30D+TX170-JKD-20","offer_id":47995704279245,"sku":"E32-170T30D+TX170-JKD-20","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-170t30d-lora-sx1278-170mhz-long-range-8km-wireless-transceiver-transmitter-receiver-rf-module-e32-30dbm-sma-antenna-7880067.jpg?v=1752564658"},{"product_id":"factory-price-lora-module-long-distance-30dbm-semtech-sx1276-915mhz","title":"EBYTE E32-900T30D-V8 LoRa Wireless Module 100mW 868\/915MHz Support Air-Wake up DIP Long Range Wireless Module Transceiver","description":"\u003cp\u003eE32-900T30D is a wireless serial port module (TTL level) , transparent transmission mode, working in the 862~930MHz frequency band, using LoRa spread spectrum technology. At present, it has been stably mass-produced, and has been widely used in the three-meter industry, Internet of Things transformation, smart home and other fields.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2; border-bottom: 2px solid #ddd;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left; border: 1px solid #ddd;\"\u003eTechnical Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE32-900T30D-V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCore Technology\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLoRa Spread Spectrum (SX1276)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e862 ~ 930 MHz (868\/915MHz Support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMax Transmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e30 dBm (approx. 1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.3V - 5.5V DC (Typ. 5.0V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCommunication Level\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.3V (TTL Level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePackage \u0026amp; Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDIP \/ 24 * 43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAntenna Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSMA-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 data-path-to-node=\"6\"\u003e\u003c\/h4\u003e\n\u003ch2 data-path-to-node=\"6\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4218\" target=\"_blank\" rel=\"noopener\"\u003eManual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2021-12-22\/202112221659569722.rar\" target=\"_blank\" rel=\"noopener\"\u003eXcom\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3937\" target=\"_blank\" rel=\"noopener\"\u003eRF_Setting\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/20221121155569646.zip\" target=\"_blank\" rel=\"noopener\"\u003eDemo\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/20221121155555398.zip\" target=\"_blank\" rel=\"noopener\"\u003ePCB_E32\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg title=\"product introduction\" alt=\"product introduction\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable height=\"420px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"198\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eDescription\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eDistance for reference\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e8kM\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eTX length\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e58Btye\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eMaximum capacity of single package, automatic sub-packing after exceeding.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eBuffer\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e512Btye\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eModulation\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eLoRa™\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eCommunication interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eTTL\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e@3.3V\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003ePackage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eDIP\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eConnector\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eDIP\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e1*7*2.54mm spacing\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eSize\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e24*43 mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eAntenna\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eSMA-K\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e50 ohm impedance\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"420px\" width=\"100%\" style=\"font-size: 0.875rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003eMain parameter\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003eMin\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003eTyp.\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003eMax.\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003enit\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003eRemark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eOperating voltage\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e3.3\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e5\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e5.5\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e≥5.5 V ensures output power\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eCommunication level\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e3.3\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eV\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\n\u003cp\u003eFor 5V TTL, it may be at risk of\u003c\/p\u003e\n\u003cp\u003eburning down\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eOperating temperature\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-40\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e+85\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e℃\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eIndustrial design\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eOperating frequency（\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e862\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e931\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eMHz\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eSupport ISM band\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eTransmitting current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e650\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eInstant power consumption\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eReceiving current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e25\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eTurn-off current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eμA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eSoftware is shut down\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eMax Tx power\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e30\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eReceiving sensitivity\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-145\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-147\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-148\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003eAir data rate is 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-26\/20243262018214008.jpg\" alt=\"Ebyte 868MHz LoRa solution\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eRural Smart Agriculture Management: Leveraging the 30dBm high-power output, the E32-900T30D-V8 penetrates dense foliage and topographical obstacles in large-scale farms, allowing moisture and soil sensors to transmit data reliably to a central gateway miles away without expensive cellular infrastructure.\u003c\/p\u003e\n\u003cp\u003eIndustrial Smart Metering Infrastructure: The Air-Wake up (WOR) technology is ideal for battery-powered water and gas meters. It solves the pain point of high energy consumption by keeping the module in ultra-low power mode until a wireless signal \"wakes\" it for data transmission, extending battery life significantly in deep-indoor urban environments.\u003c\/p\u003e\n\u003cp\u003eOff-Grid Oil \u0026amp; Gas Pipeline Telemetry: In extreme operating temperatures (-40 to +85°C), the module provides a resilient serial link for remote pressure sensors. Its LoRa spread spectrum technology ensures signal integrity against electromagnetic interference (EMI) commonly found in industrial pumping stations and mining sites.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: How should the power supply be configured to handle the peak current during a 30dBm transmission?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: During the 1W (30dBm) transmission phase, the E32-900T30D-V8 requires a high-stability power supply capable of providing at least 600mA of instantaneous current. It is critical to use a low-dropout regulator and place a 100uF low-ESR tantalum capacitor close to the VCC pin to prevent voltage dips that could trigger a chip reset or frequency drift due to the high-power load on the internal power amplifier.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: What are the impedance matching considerations for the SMA-K antenna interface on this module?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The module is designed with a standard 50-ohm characteristic impedance at the RF output port. To maximize the 30dBm link budget, the connected antenna must have a Voltage Standing Wave Ratio (VSWR) of less than 1.5. Any impedance mismatch will lead to signal reflection back into the power amplifier, which not only reduces the effective communication range but can also lead to excessive heat buildup and permanent damage to the RF frontend in high-power continuous transmission modes.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: Does the 3.3V communication level require level shifting when connecting to a 5V microcontroller?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: While the power supply can accept up to 5.5V, the UART communication pins (TXD\/RXD) are standard 3.3V TTL levels. When integrating with a 5V MCU like an industrial PLC or certain Arduino models, it is highly recommended to use a series resistor or a dedicated bidirectional level shifter. Connecting 5V logic directly to the RXD pin for extended periods may cause latch-up or degrade the input buffer of the SX1276 chip due to over-voltage stress.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-900T30D-V8","offer_id":47995760902349,"sku":"E32-900T30D-V8","price":11.7,"currency_code":"USD","in_stock":true},{"title":"E32-900T30D-V8+TX868-JKD-20","offer_id":47995760935117,"sku":"E32-900T30D-V8+TX868-JKD-20","price":12.99,"currency_code":"USD","in_stock":true},{"title":"E32-900T30D-V8+TX915-JKD-20","offer_id":47995760967885,"sku":"E32-900T30D-V8+TX915-JKD-20","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-900t30d-v8-lora-wireless-module-100mw-868915mhz-support-air-wake-up-dip-long-range-wireless-module-transceiver-6654257.jpg?v=1752564660"},{"product_id":"ebyte-e32-433t30d-sx1276-915mhz-mhz-module-rf-lora-gateway","title":"EBYTE E32-433T30D-V8 SX1278 LoRa 433MHz UART IoT Long Range Wireless Transceiver Transmitter Receiver Module SMA Antenna","description":"\u003cp style=\"text-align: left;\"\u003eE32-433T30D-V8 is a professional-grade 1W (30dBm) LoRa wireless serial module based on the SX1278 chip, designed for ultra-long-range 8km communication in the 433MHz ISM band with superior interference resistance and high sensitivity for industrial IoT environments.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: sans-serif; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2; border: 1px solid #ddd;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE32-433T30D-V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCore Chip \/ Tech\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSemtech SX1278 (LoRa Spread Spectrum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e410 – 441 MHz (Default: 433MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRF Transmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e21 – 30 dBm (Up to 1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCommunication Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUp to 8 km (Line-of-Sight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-148 dBm @ 0.3kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUART TTL (3.3V Logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4218\"\u003eE32-433T30D Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3937\"\u003eRF_setting_E32\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/20221121132544386.zip\"\u003eDEMO\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/20221121132585317.zip\"\u003ePCB\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\"\u003eEbyte Company Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg title=\"product introduction\" alt=\"product introduction\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE E32 - 433T30D - V8 SX1278 LoRa 433MHz UART IoT Long Range Wireless Transceiver Transmitter Receiver Module SMA Antenna - IOT Module Shop Manufacturer Factory\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-433t30d-v8-sx1278-lora-433mhz-uart-iot-long-range-wireless-transceiver-transmitter-receiver-module-sma-antenna-3946568.jpg?v=1752564659\"\u003e\u003c\/p\u003e\n\u003ch3\u003eIntegration Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRequires external microcontroller for protocol handling\u003c\/li\u003e\n\u003cli\u003eAntenna options: 433MHz whip\/PCB antenna (gain 2-5dBi)\u003c\/li\u003e\n\u003cli\u003eConfigurable via AT commands over UART\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cimg alt=\"SX1278 LoRa 433MHz UART IoT Long Range Wireless Transceiver Transmitter Receiver EBYTE E32-433T30D v8.X Module SMA Antenna - EBYTE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/sx1278-lora-433mhz-uart-iot-long-range-wireless-transceiver-transmitter-receiver-ebyte-e32-433t30d-v8x-module-sma-antenna-516722.jpg?v=1709026356\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e410~441 MHz\u003c\/td\u003e\n\u003ctd\u003eDefault: 433MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e21~30 dBm\u003c\/td\u003e\n\u003ctd\u003eDefault: 30dBm（About 1W）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147 dBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate: 0.3kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e8000 meter\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e24 * 43 mm\u003c\/td\u003e\n\u003ctd\u003eWithout SMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eBaud rate: 1200~115200, default: 9600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd\u003e512 bytes buffer\u003c\/td\u003e\n\u003ctd\u003eAutomatically sub-packaging with 58 bytes per package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable style=\"width: 100.036%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 27.5081%;\"\u003eElectronic parameter\u003c\/th\u003e\n\u003cth style=\"width: 6.11291%;\"\u003eMin.\u003c\/th\u003e\n\u003cth style=\"width: 5.75333%;\"\u003eTyp.\u003c\/th\u003e\n\u003cth style=\"width: 24.4516%;\"\u003eMax.\u003c\/th\u003e\n\u003cth style=\"width: 5.75333%;\"\u003eUnit\u003c\/th\u003e\n\u003cth style=\"width: 28.2273%;\"\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"width: 6.11291%;\"\u003e3.3\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e5.0\u003c\/td\u003e\n\u003ctd style=\"width: 24.4516%;\"\u003e5.2\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003eV\u003c\/td\u003e\n\u003ctd style=\"width: 28.2273%;\"\u003e≥5.0 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eCommunication level\u003c\/td\u003e\n\u003ctd style=\"width: 6.11291%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e3.3\u003c\/td\u003e\n\u003ctd style=\"width: 24.4516%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003eV\u003c\/td\u003e\n\u003ctd style=\"width: 28.2273%;\"\u003eFor 5V TTL, it may be at risk ofburning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eTransmitting current\u003c\/td\u003e\n\u003ctd style=\"width: 6.11291%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e106\u003c\/td\u003e\n\u003ctd style=\"width: 24.4516%;\"\u003eInstant powerconsumption\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003emA\u003c\/td\u003e\n\u003ctd style=\"width: 28.2273%;\"\u003eInstant power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eReceiving current\u003c\/td\u003e\n\u003ctd style=\"width: 6.11291%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"width: 24.4516%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003emA\u003c\/td\u003e\n\u003ctd style=\"width: 28.2273%;\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eTurn-off current\u003c\/td\u003e\n\u003ctd style=\"width: 6.11291%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 24.4516%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003eμA\u003c\/td\u003e\n\u003ctd style=\"width: 28.2273%;\"\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"width: 6.11291%;\"\u003e-40\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 24.4516%;\"\u003e+85\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e℃\u003c\/td\u003e\n\u003ctd style=\"width: 28.2273%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eMax Tx power\u003c\/td\u003e\n\u003ctd style=\"width: 6.11291%;\"\u003e19.0\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 24.4516%;\"\u003e20.0\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003edBm\u003c\/td\u003e\n\u003ctd style=\"width: 28.2273%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 0.719166%;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eAir data rate\u003c\/td\u003e\n\u003ctd style=\"width: 6.11291%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 24.4516%;\"\u003e--\u003c\/td\u003e\n\u003ctd style=\"width: 5.75333%;\"\u003ebps\u003c\/td\u003e\n\u003ctd style=\"width: 28.2273%;\"\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"font-size: 0.875rem;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_28569c43-a9c1-4c9b-95b7-159cf367316d.jpg?v=1711511832\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003ePrecision Agriculture \u0026amp; Irrigation:\u003c\/b\u003e In expansive outdoor farmlands, the E32-433T30D-V8 leverages its 30dBm transmit power to maintain stable links over 8km, even through dense crop canopies. This solves the connectivity gap for remote moisture sensors and valve controllers without the need for high-cost cellular networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eIndustrial Smart Utility Metering:\u003c\/b\u003e For water and gas meters located in deep-indoor or underground environments, the module's LoRa spread spectrum technology provides a penetration capability 3x stronger than traditional FSK. It effectively overcomes concrete walls and high interference in urban utility grids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eSmart Parking Sensor Networks:\u003c\/b\u003e In large-scale parking facilities, the module’s adaptive interference resistance ensures data from ultrasonic or vacancy sensors reaches the central gateway accurately, even in the noisy 433MHz ISM band where heavy automotive electronics are present.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1692085486\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: Why is a minimum 5.0V power supply recommended for the E32-433T30D-V8 even though the logic is 3.3V?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: The RF power amplifier stage requires a higher voltage to reach the maximum output of 30dBm or 1 watt. While the module can operate at lower voltages like 3.3V, the transmitting power will significantly drop because the internal voltage regulator cannot supply enough current for high-power amplification. Using a stable 5.0V supply ensures consistent long-range performance and prevents voltage dips during peak transmission current of 120mA.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: How does logic level compatibility work when connecting to a 5V microcontroller?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The communication level of this module is typically 3.3V TTL. When interfacing with a 5V MCU, you must use a logic level converter or a series resistor to protect the RXD and TXD pins. Direct connection to 5V logic signals poses a high risk of burning down the CMOS gate of the SX1278 chip due to excessive voltage stress on the I\/O pins.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: What is the benefit of the 512-byte buffer in high-speed industrial data acquisition?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: The 512-byte buffer allows the module to handle continuous UART data streams even if the RF air data rate is slower than the serial baud rate. It automatically breaks down large data packets into 58-byte sub-packages for reliable air transmission, ensuring that the external MCU does not need to manage complex timing or packet fragmentation, which simplifies integration in real-time monitoring systems.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-433T30D-V8","offer_id":47995722236109,"sku":"E32-433T30D-V8","price":8.99,"currency_code":"USD","in_stock":true},{"title":"E32-433T30D-V8+TX433-JKD-20P","offer_id":47995722268877,"sku":"E32-433T30D-V8+TX433-JKD-20P","price":10.1,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488862843085,"sku":"SW433-TH32DN","price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488862875853,"sku":"TX433-TH-3","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-433t30d-v8-sx1278-lora-433mhz-uart-iot-long-range-wireless-transceiver-transmitter-receiver-module-sma-antenna-6438325.jpg?v=1752564658"},{"product_id":"ebyte-e22-230t30d-sx1262-anti-interference-small-size-10km-lora-module","title":"EBYTE E22-230T30D-V2 SX1262 LoRa Wireless Module Low Power Consumption Long Rang","description":"\u003cp style=\"text-align: left;\"\u003eE22-230T30D-V2 is a high-power 1W (30dBm) LoRa wireless serial port module (UART) based on the Semtech SX1262 chip. Operating in the 230MHz band, it offers superior diffraction and wall-penetration capabilities compared to higher frequency modules, making it ideal for ultra-long-range industrial telemetry in complex environments.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTechnical Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eProduct Model\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE22-230T30D-V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCore Chip\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSemtech SX1262 LoRa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e230MHz (Industrial \/ Utility Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e30 dBm (approx. 1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.3V - 5.5V DC (Max 5.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-40°C to +85°C (Industrial Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAntenna Port\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSMA-K (50Ω Impedance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePackage Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDIP (Through-hole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4217\" target=\"_blank\" rel=\"noopener\"\u003eE22-230T30D-V2 Manual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3816\" target=\"_blank\" rel=\"noopener\"\u003epcb_E22-230T30D\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2023-8-17\/2023817940279734.zip\" target=\"_blank\" rel=\"noopener\"\u003e3D files\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2349\" target=\"_blank\" rel=\"noopener\"\u003eApplication Note\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3226\" target=\"_blank\" rel=\"noopener\"\u003eRF_setting_E22\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eTechnical Support Videos\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101040381906.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"13,145,494,417\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"506,142,994,415\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-25\/2024325167109154.jpg\" alt=\"Based on SEMTECH SX1262 RF chip\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMain parameter\u003c\/h2\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e5kM\u003c\/td\u003e\n\u003ctd\u003eTest condition: clear and open area, antenna gain: 5dBi, antenna height: 2.5m, air data rate: 2.4k bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX length\u003c\/td\u003e\n\u003ctd\u003e240 Byte\u003c\/td\u003e\n\u003ctd\u003eCan be configured via command as 32\/64\/128\/240 bytes per packet to transmit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd\u003e1000 Byte\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eLoRa\u003c\/td\u003e\n\u003ctd\u003eNew generation LoRa modulation technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e21*36 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eSMA-K\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.0V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, It is recommended to add level conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e220.125\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e236.125\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e107\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Tx power\u003c\/td\u003e\n\u003ctd\u003e21.5\u003c\/td\u003e\n\u003ctd\u003e22.0\u003c\/td\u003e\n\u003ctd\u003e22.5\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-146\u003c\/td\u003e\n\u003ctd\u003e-147\u003c\/td\u003e\n\u003ctd\u003e-148\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate is 0.3k bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.3k\u003c\/td\u003e\n\u003ctd\u003e2.4k\u003c\/td\u003e\n\u003ctd\u003e15.6k\u003c\/td\u003e\n\u003ctd\u003ebps\u003c\/td\u003e\n\u003ctd\u003eControlled via user's programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-21\/2022221165843279.jpg\" alt=\"E22-230T30D  wireless transceiver chip SX1262\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-1-10\/20241101644507430.jpg\" alt=\"Support firmware upgrade\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-1-10\/20241101644496366.jpg\" alt=\"AT command\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-21\/2022221165855343.jpg\" alt=\"E22-230T30D Temperature-compensated crystal oscillator\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-21\/2022221165857100.jpg\" alt=\"E22-230T30D Antenna interface SMA-K\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-25\/2024325167349375.jpg\" alt=\"LORA solution SX1262\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003ePower Grid Monitoring \u0026amp; Smart Metering:\u003c\/b\u003e In urban power distribution environments, high-frequency signals often struggle with concrete attenuation. The E22-230T30D-V2 utilizes the 230MHz band’s superior diffraction properties and 1W transmit power to penetrate multiple floors and metallic enclosures, ensuring stable data backhaul for smart meters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eUnderground Mine \u0026amp; Tunnel Communication:\u003c\/b\u003e Traditional wireless modules suffer from limited range in enclosed subterranean spaces. By leveraging LoRa spread spectrum technology and 30dBm power, this module provides a resilient telemetry link for environmental sensors (O2, CH4) over several kilometers of tunnel length without frequent repeaters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eRemote Agricultural Telemetry:\u003c\/b\u003e For expansive farms where cellular coverage is absent, the E22-230T30D-V2 enables ultra-long-distance transmission for soil moisture and irrigation control systems. Its 30dBm output solves the path loss issue over heavy foliage and topographical obstacles across up to 10km+ ranges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-21\/2022221165863866.jpg\" alt=\"E22-230T30D Application scenarios\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716444190\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: How should the power supply be designed to accommodate the peak current of the E22-230T30D-V2 during transmission?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: When transmitting at the maximum 30dBm power level, the instantaneous current consumption of the E22-230T30D-V2 can reach approximately 600mA to 650mA. It is mandatory to use a power supply capable of delivering at least 1A of peak current. Furthermore, place a 100uF to 470uF low-ESR tantalum or electrolytic capacitor close to the VCC pin to prevent voltage ripples or dips that could cause frequency drift or module reset during the RF burst.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: Why is the 230MHz band preferred over 433MHz or 915MHz for specific industrial projects?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The primary advantage of the 230MHz frequency is its significantly longer wavelength, which results in better diffraction around physical obstacles and lower path loss through building materials. While 433MHz and 915MHz offer higher bandwidth potential, the 230MHz band used by the E22-230T30D-V2 is technically superior for penetrating thick walls and maintaining link budgets in high-density industrial plants or deep-indoor utility applications.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: What are the impedance matching considerations for the SMA-K antenna interface on this 1W module?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: The antenna port is designed for a standard 50-ohm characteristic impedance. To ensure maximum power transfer and prevent damage to the SX1262 power amplifier stage, the connected antenna and coaxial cable must have a Voltage Standing Wave Ratio (VSWR) of less than 1.5 at 230MHz. Using an unmatched antenna will cause significant reflected power, which increases thermal stress on the module and can lead to permanent hardware failure at 30dBm output.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eQ: Is the communication level compatible with both 3.3V and 5V microcontrollers?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: The module's internal logic operates at 3.3V, but the I\/O pins are designed with 5V tolerance on many E22 series variants. However, for the most reliable long-term industrial operation with a 5V MCU, it is recommended to use a simple series resistor or a dedicated logic level shifter. This prevents current injection into the module's ESD protection diodes, ensuring the signal integrity of the UART RXD and TXD lines remains within technical specifications.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-230T30D-V2","offer_id":47994592035021,"sku":"E22-230T30D-V2","price":10.19,"currency_code":"USD","in_stock":true},{"title":"E22-230T30D-V2+TX230-JKD-20","offer_id":47994592067789,"sku":"E22-230T30D-V2+TX230-JKD-20","price":11.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-230t30d-v2-sx1262-lora-wireless-module-low-power-consumption-long-distance-220-236mhz-sma-k-dip-lora-module-9450561.jpg?v=1752564660"},{"product_id":"ebyte-e22-400m30s-sx1268-433mhz-lora-module-12km-long-range-spi-iot","title":"EBYTE E22-400M30S SX1268 433MHz Wireless Module Development Board RF Long Range 12000m IPEX Stamp Hole Antenna SPI","description":"\u003cp\u003eThe E22-400M30S is a high-performance 1W (30dBm) LoRa module powered by the SX1268 chip, achieving an incredible 12km long-range transmission in the 410-493MHz band with industrial-grade stability.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 30px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; min-width: 600px; border: 1px solid #dee2e6; box-shadow: 0 2px 5px rgba(0,0,0,0.05);\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: #ffffff; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6; width: 30%;\"\u003eMain Parameter \u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSpecification \u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eE22-400M30S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eChip Solution (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSemtech SX1268 (New Gen LoRa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e410 ~ 493 MHz (Default: 433MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e30 dBm (1 Watt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eComm. Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e12 km (Ideal conditions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e2.5 V - 5.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSPI (High-speed hardware access)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eAntenna Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eIPEX \/ Stamp Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eOperating Temp.\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e-40 ~ +85 ℃ (Industrial grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003ePackage \u0026amp; Size\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eSMD | 24 * 38.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eProduct Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003e4.9g ± 0.1g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; background-color: #f8f9fa; font-weight: bold;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6;\"\u003eMainland China (EBYTE Official)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\u003ch2 itemprop=\"size\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp itemprop=\"size\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4216\" target=\"_blank\" rel=\"noopener\"\u003eMannual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/20221121327468172.zip\" target=\"_blank\" rel=\"noopener\"\u003edemo\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-12\/20221121327446666.zip\" target=\"_blank\" rel=\"noopener\"\u003epcb\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2349\" target=\"_blank\" rel=\"noopener\"\u003eApplication Note\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company Profile\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3484\" target=\"_blank\" title=\"E22-400M30S-CE Certification\" rel=\"noopener\"\u003eE22-400M30S-CE Certification\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3485\" target=\"_blank\" title=\"E22-400M30S-ROHS Certification\" rel=\"noopener\"\u003eE22-400M30S-ROHS Certification\u003c\/a\u003e\u003c\/p\u003e\n\u003cp itemprop=\"size\"\u003e \u003c\/p\u003e\n\u003ch2 itemprop=\"size\"\u003eKey Parameters\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e410~493 MHz\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e30 dBm\u003c\/td\u003e\n\u003ctd\u003eMax. Power (1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-150 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e0.018k~300kbps\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e12000m\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e24 * 38.5 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPEX \/ Stamp hole\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eSPI\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e650\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e30dBm（1W）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003enA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+125\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-17\/2024717137164430.jpg\" alt=\"E22-400M30S SX1268 Rf transceiver module\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-17\/2024617117274191.jpg\" alt=\"E22-400M30S Sx1262 Ebyte 400Mhz Lora SMD Sx1268\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-17\/2024617117274191.jpg\" alt=\"E22-400M30S Sx1262 Ebyte 400Mhz Lora SMD Sx1268\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-6-17\/2024617117274191.jpg\" alt=\"E22-400M30S Sx1262 Ebyte 400Mhz Lora SMD Sx1268\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,0,0\"\u003eSmart Agriculture \u0026amp; Irrigation:\u003c\/b\u003e The \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003eE22-400M30S\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e provides an expansive 12km coverage, enabling remote soil moisture and irrigation control across large-scale plantations without the need for cellular infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,1,0\"\u003eIndustrial Remote Monitoring:\u003c\/b\u003e With its 30dBm output power, this module solves signal penetration issues in heavy industrial zones, transmitting through thick concrete walls and metallic structures for reliable factory automation data collection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,2,0\"\u003eOil and Gas Pipeline Surveillance:\u003c\/b\u003e Designed for the harshest environments, the module's -40 to +85 ℃ operating range and long-distance capability make it ideal for monitoring pipeline pressure and leaks in remote, unmanned geographical locations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,3,0\"\u003eOutdoor Environmental Sensors:\u003c\/b\u003e Its high sensitivity and LoRa spread spectrum technology allow for long-range data backhaul from flood sensors or forest fire detection systems located deep in mountainous terrains.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"16\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: What is the peak current consumption during transmission at 30dBm for the E22-400M30S?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: When transmitting at the maximum power of 30dBm, the module typically consumes around 600mA to 650mA at a 5V supply. It is critical to ensure your power supply can handle transient current spikes of at least 800mA to avoid voltage dips that could reset the MCU or degrade RF signal quality.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eQ: How does the SX1268 chip compare to the older SX1278 in terms of efficiency?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eA: The SX1268 provides a higher receiving sensitivity down to -148dBm and significantly lower power consumption in receiving mode compared to the SX1278. Additionally, the SX1268 features a new generation LoRa modulation that supports higher spreading factors while maintaining better anti-interference capabilities in congested sub-GHz bands.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"19\"\u003eQ: Can I use a 3.3V logic level with the SPI interface of the E22-400M30S?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eA: Yes, the module supports a supply voltage range of 2.5V to 5.5V, but the SPI communication pins are 3.3V logic level compatible. If you are using a 5V microcontroller, you must use a logic level shifter on the MISO, MOSI, SCK, and NSS lines to prevent damaging the SX1268 IC.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eQ: What are the impedance matching requirements for the IPEX and stamp hole antenna interfaces?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"20\"\u003eA: Both the IPEX connector and the stamp hole antenna pin are designed for a 50-ohm characteristic impedance. To minimize insertion loss and VSWR, any PCB trace leading from the stamp hole to an external antenna connector should be designed as a coplanar waveguide or microstrip line with a strictly controlled 50-ohm impedance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-400M30S","offer_id":47994658259149,"sku":"E22-400M30S","price":5.99,"currency_code":"USD","in_stock":true},{"title":"E22-400M30S+TX433-FPC-3208","offer_id":47994658291917,"sku":"E22-400M30S+TX433-FPC-3208","price":6.19,"currency_code":"USD","in_stock":true},{"title":"E22-400M30S+TX433-JKS-IPX20","offer_id":47994658324685,"sku":"E22-400M30S+TX433-JKS-IPX20","price":7.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-400m30s-sx1268-433mhz-wireless-module-development-board-rf-long-range-12000m-ipex-stamp-hole-antenna-spi-9609581.jpg?v=1752564659"},{"product_id":"sx1262-rf-chip-lora-module-e22-900t30d-868-125mhz-uart-wireless-module-30dbm-10km-long-range-low-power-consumption-dip-package","title":"Ebyte E22-900T30D CE RoHs FCC Semtech SX1262 UART 10Km 30dBm 868Mhz 915Mhz DIP SX1262 LoRa Module","description":"\u003cp style=\"text-align: left;\"\u003eThe E22-900T30D is a high-power 30dBm LoRa UART module based on the Semtech SX1262 chip, engineered for ultra-long-range (10km) industrial telemetry across the 868\/915MHz bands with full 3.3V\/5V TTL logic compatibility.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; border: 1px solid #e0e0e0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f5f5f5; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eTechnical Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eE22-900T30D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCore Chip (IC)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eSemtech SX1262\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e850.125 ~ 930.125 MHz (Sub-1GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e30 dBm (1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e10 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (TTL Level, 3.3V\/5V Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003ePackage Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eDIP (24 * 43 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e11 ± 0.2g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3896\" target=\"_blank\" rel=\"noopener\"\u003e【Pcb-lib】E22-900T30D\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4217\" target=\"_blank\" rel=\"noopener\"\u003eManual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2349\" target=\"_blank\" rel=\"noopener\"\u003eApplication Note\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2673\" target=\"_blank\" rel=\"noopener\"\u003eRF_setting_E22\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=dwNTf9uVLz-RAnVH\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg alt=\"New Generation Of LoRa Spread Spectrum Technology\" src=\"https:\/\/www.cdebyte.com\/upload\/image\/20240326\/6384704638446361232852313.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"Support firmware upgrade\" title=\"Support firmware upgrade\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-1-10\/20241101644507430.jpg\"\u003e\u003cimg alt=\"AT command\" title=\"AT command\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-1-10\/20241101644496366.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg title=\"E22-900T30D\" alt=\"E22-900T30D More Practical Functions\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311332239073.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg title=\"E22-900T30D\" alt=\"E22-900T30D Temperature compensated crystal oscillator\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311332236556.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"Hardware Features\" src=\"https:\/\/www.cdebyte.com\/upload\/image\/20240326\/6384704639969796646207186.jpg\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eRemote Oil \u0026amp; Gas Pipeline Monitoring:\u003c\/b\u003e In vast oil fields where cellular coverage is non-existent, the E22-900T30D utilizes its 30dBm (1W) high-power penetration and SX1262 LoRa modulation to transmit pressure and flow data across a 10km radius, effectively bypassing topographical obstacles and ensuring reliable telemetry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eIndustrial Automation \u0026amp; Smart Mining:\u003c\/b\u003e The module's TTL level compatibility with both 3.3V and 5V systems allows for direct integration into legacy PLCs and modern MCU gateways. Its robust anti-interference spread-spectrum technology ensures critical control signals reach heavy machinery in electrically noisy underground mining environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eSmart City Utility Metering:\u003c\/b\u003e For urban water and gas grids, the E22-900T30D solves the \"deep indoor\" penetration challenge. The long-range capability allows a single base station to aggregate data from thousands of meters within high-density residential blocks, significantly reducing infrastructure deployment costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg title=\"E22-900T30D\" alt=\"E22-900T30D APPLICATION SCENARIO\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311332259255.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg title=\"E22-900T30D\" alt=\"E22-900T30D LoRa spread spectrum technology, makes communication more stable\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311332251881.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"scrollTop iconfont\"\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: How does the SX1262 core in the E22-900T30D handle the high instantaneous current during 30dBm transmission?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: The E22-900T30D incorporates a high-efficiency power amplifier circuit optimized for the SX1262. During 30dBm (1W) transmission, the peak current can reach 600mA or more. It is recommended to use a high-stability power supply with low ripple and sufficient decoupling capacitors (minimum 100uF) near the VCC pin to prevent voltage dips that could lead to module reset or frequency drift.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: What are the impedance matching requirements for the antenna port to maintain the 10km link budget?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: The RF output of the E22-900T30D is matched to a standard 50-ohm characteristic impedance. To achieve the 10km distance, engineers should ensure that the antenna feedline maintains a 50-ohm microstrip or coaxial path. Using an antenna with a Voltage Standing Wave Ratio (VSWR) below 1.5 is critical to minimize power reflection, which otherwise would reduce the effective radiated power and increase thermal stress on the PA.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: How does the module's 3.3V\/5V TTL compatibility impact logic level integration in industrial environments?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: The module's UART interface employs an internal level-clamping and threshold-detection circuit. This allows IoT engineers to connect the TXD\/RXD pins directly to a 5V industrial PLC serial port or a 3.3V low-power ARM microcontroller without the need for external level shifters. This bi-directional compatibility ensures that the logic '1' and '0' voltage levels remain within safe CMOS\/TTL thresholds while maintaining signal integrity against common-mode noise.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-900T30D-V2","offer_id":47995638415565,"sku":"E22-900T30D-V2","price":10.6,"currency_code":"USD","in_stock":true},{"title":"E22-900T30D-V2+TX868-JKD-20","offer_id":47995638448333,"sku":"E22-900T30D-V2+TX868-JKD-20","price":11.6,"currency_code":"USD","in_stock":true},{"title":"E22-900T30D-V2+TX915-JKD-20","offer_id":47995638481101,"sku":"E22-900T30D-V2+TX915-JKD-20","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-900t30d-ce-rohs-fcc-semtech-sx1262-uart-10km-30dbm-868mhz-915mhz-dip-sx1262-lora-module-9652184.jpg?v=1752564659"},{"product_id":"llcc68-lora-module-868-915mhz-30dbm-10km-long-range-rssi-wor-ebyte-e220-900t30s-ipex-stamp-hole-wireless-transceiver-receiver","title":"EBYTE E220-900T30S LLCC68 LoRa wireless serial port module Module LoRa spread spectrum technology","description":"\u003cp\u003eE220-900T30S is a new generation of LoRa wireless serial port module (UART), designed based on Semtech's original LLCC68 chip solution. It has a variety of transmission methods, working in the 850.125~930.125MHz frequency band, LoRa spread spectrum technology. 10KM transmission distance, supports air wake-up, carrier monitoring, communication key and other functions, and provides customized development services.\u003c\/p\u003e\n\u003cdiv itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\u003cp itemprop=\"brand\"\u003e\u003cstrong\u003eBrand Name:\u003c\/strong\u003e EBYTE\u003c\/p\u003e\n\u003cp itemprop=\"brand\"\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e\n\u003cp itemprop=\"model\"\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E220-900T30S\u003c\/p\u003e\n\u003cp itemprop=\"productType\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e LLCC68 LoRa Module\u003c\/p\u003e\n\u003cp itemprop=\"productType\"\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e LLCC68\u003c\/p\u003e\n\u003cp itemprop=\"workingFrequency\"\u003e\u003cstrong\u003eWorking Frequency:\u003c\/strong\u003e 850.125~930.125MHz\u003c\/p\u003e\n\u003cp itemprop=\"communicationDistance\"\u003e\u003cstrong\u003eCommunication Distance:\u003c\/strong\u003e 10km\u003c\/p\u003e\n\u003cp itemprop=\"dissipationPower\"\u003e\u003cstrong\u003eDissipation Power:\u003c\/strong\u003e 30 dBm\u003c\/p\u003e\n\u003cp itemprop=\"size\"\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 25*40.5mm\u003c\/p\u003e\n\u003cp itemprop=\"size\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 5g\u003c\/p\u003e\n\u003cp itemprop=\"communicationInterface\"\u003e\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e UART\u003c\/p\u003e\n\u003cp itemprop=\"operatingTemperature\"\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40-+85℃\u003c\/p\u003e\n\u003cp itemprop=\"packageType\"\u003e\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD\u003c\/p\u003e\n\u003cp itemprop=\"isCustomized\"\u003e\u003cstrong\u003eis_customized:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp itemprop=\"supplyVoltage\"\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 2.3-5.5V\u003c\/p\u003e\n\u003cp itemprop=\"antennaType\"\u003e\u003cstrong\u003eAntenna Type:\u003c\/strong\u003e IPEX\/stamp hole\u003c\/p\u003e\n\u003cp itemprop=\"itemCondition\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp itemprop=\"itemCondition\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2822\" target=\"_blank\"\u003e【FCC Certification】E220 FCC\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCompany Profile\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\"\u003eEbyte Company Profile\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDevelopment Testin\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2892\" target=\"_blank\"\u003eRF_Setting(E220-RD)+V1.0\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/20221101631544597.zip\" target=\"_blank\"\u003eXcom\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=347\" target=\"_blank\"\u003ePCB_E220-900T30S\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e850.125~930.125MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTx power\u003c\/td\u003e\n\u003ctd\u003e30 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-129dbm\u003c\/td\u003e\n\u003ctd\u003eAir data rate:2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k~62.5kbps\u003c\/td\u003e\n\u003ctd\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e10Km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height:2.5m，air data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e25 * 40.5 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIPEX\/Stamp hole\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥5.0V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be at risk of burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e610\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption @30dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-10-27\/20211027115578160.jpg\" alt=\"LoRa Wireless Module\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E220.jpg?v=1776060966\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-900T30S","offer_id":47994486816973,"sku":"E220-900T30S","price":8.17,"currency_code":"USD","in_stock":true},{"title":"E220-900T30S+TX915-FPC-7020","offer_id":47994486849741,"sku":"E220-900T30S+TX915-FPC-7020","price":8.37,"currency_code":"USD","in_stock":true},{"title":"E220-900T30S+TX915-JKS-IPX20","offer_id":47994486882509,"sku":"E220-900T30S+TX915-JKS-IPX20","price":9.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-900t30s-llcc68-lora-wireless-serial-port-module-module-lora-spread-spectrum-technology-6826236.jpg?v=1752564661"},{"product_id":"sx1268-433mhz-lora-rf-module-ebyte-e22-400t30d-wireless-transmitter-receiver-uart-dip-30dbm-1w-8km-long-range-sma-k-antenna","title":"EBYTE E22-400T30D-V2 SX1268 433MHz 30dBm LoRa UART Long Range Module","description":"\u003csection itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\"\u003e\u003c!-- ① Product Overview --\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=tbP6Vu0c6uSCZ8fB\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eE22-400T30D-V2 is a high-performance 1W (30dBm) LoRa wireless UART module powered by the Semtech SX1268 chip, delivering over 8km of line-of-sight range with exceptional -148dBm sensitivity and TCXO-stabilized frequency for industrial-grade reliability.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; color: #333;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4; border: 1px solid #ddd;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eKey Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCore Chip\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSemtech SX1268 (LoRa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e410.125 – 493.125 MHz (ISM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e30 dBm (1W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-148 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8 km (Line-of-Sight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2.7V – 5.5V (3.3V\/5V TTL Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTCXO ±1.5 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e-40 °C to +85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDownload Manual\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4217\" target=\"_blank\"\u003eE22-400T30D-V2 Manual\u003c\/a\u003e\u003cbr\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2349\" target=\"_blank\"\u003eApplication Note\u003c\/a\u003e\u003cbr\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2673\" target=\"_blank\"\u003eRF_setting_E22 lora\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\"\u003eEbyte Company Profile\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eTechnical Support Videos\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" coords=\"7,157,497,433\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" coords=\"508,153,989,430\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" coords=\"11,455,495,730\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" coords=\"508,458,992,732\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEBYTE E22-400T30D-V2\u003c\/strong\u003e is a \u003cstrong\u003e433MHz LoRa wireless UART module\u003c\/strong\u003e based on the \u003cstrong\u003eSEMTECH SX1268\u003c\/strong\u003e chip. With \u003cstrong\u003e30dBm (1W) transmit power\u003c\/strong\u003e and \u003cstrong\u003e-148dBm receive sensitivity\u003c\/strong\u003e, it delivers up to \u003cstrong\u003e8km line-of-sight range\u003c\/strong\u003e — ideal for industrial telemetry, smart agriculture, utility metering, and IoT sensor networks operating in the 410–493MHz ISM band.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e 30dBm TX Power — 8km+ LoS range\u003c\/li\u003e\n\u003cli\u003e SX1268 chip — industry-leading LoRa performance\u003c\/li\u003e\n\u003cli\u003e TCXO ±1.5ppm frequency stability\u003c\/li\u003e\n\u003cli\u003e Dual voltage: 2.7–5.5V (3.3V \u0026amp; 5V compatible)\u003c\/li\u003e\n\u003cli\u003e Point-to-point, broadcast, and relay transmission modes\u003c\/li\u003e\n\u003cli\u003e CE \/ FCC \/ IC \/ RoHS certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e22-400t30d-v2-sx1268-433mhz-lora-uart-wireless-long-range-module-5339326.jpg?v=1752564659\" alt=\"EBYTE E22-400T30D-V2 SX1268 433MHz LoRa UART wireless long range module — front view\"\u003e\u003c\/p\u003e\n\u003c!-- ② Technical Specifications --\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" cellspacing=\"0\" cellpadding=\"6\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChip Solution\u003c\/td\u003e\n\u003ctd\u003eSEMTECH SX1268\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e410.125 – 493.125 MHz (ISM band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Power\u003c\/td\u003e\n\u003ctd\u003e30 dBm (1W), configurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceive Sensitivity\u003c\/td\u003e\n\u003ctd\u003e-148 dBm @ 300 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 8 km (line-of-sight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Data Rate\u003c\/td\u003e\n\u003ctd\u003e0.3 – 62.5 kbps (programmable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUART TTL (configurable baud rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e2.7 – 5.5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003eTX: 120 mA | RX: 15 mA | Sleep: 2 μA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Stability\u003c\/td\u003e\n\u003ctd\u003eTCXO ±1.5 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna Interface\u003c\/td\u003e\n\u003ctd\u003eSMA-K (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP, 24 × 43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 °C to +85 °C (industrial grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE (RED), FCC Part 15, IC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- ③ Product Details --\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ch3\u003eSX1268 LoRa RF Front-End Design\u003c\/h3\u003e\n\u003cp\u003eThe E22-400T30D-V2 integrates a 50Ω impedance-matched RF front-end with SAW filtering and metal shielding. TX power loss is ≤0.5 dBm; spurious emissions are suppressed to ≤-60 dBc, fully compliant with ETSI EN 300 220 and FCC Part 15.247.\u003c\/p\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-26\/20243261838396833.jpg\" alt=\"EBYTE E22-400T30D-V2 SX1268 RF front-end circuit and antenna matching design\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAT Command \u0026amp; Firmware Upgrade Support\u003c\/h3\u003e\n\u003cp\u003eConfigure all parameters — channel, address, baud rate, TX power, and transmission mode — via standard AT commands over UART. Supports in-field firmware upgrades without hardware modification, reducing maintenance overhead in deployed networks.\u003c\/p\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-1-10\/20241101644496366.jpg\" alt=\"EBYTE E22-400T30D-V2 AT command configuration interface\"\u003e\u003cimg loading=\"lazy\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-1-10\/20241101644507430.jpg\" alt=\"EBYTE E22-400T30D-V2 firmware upgrade support\"\u003e\u003c\/p\u003e\n\u003ch3\u003eIndustrial-Grade Thermal \u0026amp; EMC Reliability\u003c\/h3\u003e\n\u003cp\u003eRated for continuous operation from -40 °C to +85 °C with no output derating. Metal shielding and multi-layer PCB design ensure stable 30 dBm transmission under harsh EMC environments — suitable for outdoor enclosures, industrial cabinets, and agricultural deployments.\u003c\/p\u003e\n\u003c!-- ④ Ideal Applications --\u003e\n\u003ch2\u003eApplication\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003ePrecision Agriculture Telemetry: The E22-400T30D-V2 solves the challenge of intermittent connectivity across expansive farmlands. By utilizing 30dBm of transmit power and the diffraction capabilities of the 433MHz band, it maintains stable links over 8km, even through dense crop canopies and undulating terrain.\u003c\/p\u003e\n\u003cp\u003eIndustrial Smart Utility Metering: In urban environments with heavy concrete shielding, this module’s -148dBm sensitivity enables reliable data acquisition from underground water or gas meters. The TCXO ensures that the frequency remains accurate despite extreme outdoor temperature fluctuations, preventing packet loss in critical billing systems.\u003c\/p\u003e\n\u003cp\u003eRemote Oil \u0026amp; Gas Infrastructure: For pipeline monitoring in isolated regions, the module's relay transmission mode allows for massive network scaling. It integrates directly with 5V industrial PLCs via UART, providing a robust serial data link that overcomes the high path loss associated with metal-heavy oil extraction sites.\u003c\/p\u003e\n\u003c!-- ⑤ FAQ (GEO Core) --\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: Is the E22-400T30D-V2 compatible with LoRaWAN gateways?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cp itemprop=\"text\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The E22-400T30D-V2 uses a private LoRa protocol (P2P\/broadcast\/relay) and is \u003cem\u003enot\u003c\/em\u003e natively LoRaWAN-compatible. For LoRaWAN 1.0.4\/1.1 (TTN, Helium, AWS IoT Core), consider the EBYTE E77 series. The E22 series is optimized for long-range private networks with simple UART integration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: How do I configure the module for my application?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cp itemprop=\"text\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Use AT commands via any UART terminal or the free EBYTE RF Setting Tool (Windows). Parameters include: operating channel (410–493 MHz), device address, baud rate (1200–115200 bps), TX power (up to 30 dBm), and transmission mode. A USB-TTL adapter is sufficient for configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: Does this module carry CE and FCC certification?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cp itemprop=\"text\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The E22-400T30D-V2 holds CE (RED 2014\/53\/EU), FCC Part 15, IC, and RoHS certifications. Certificate files are available for download on the \u003ca rel=\"noopener\" href=\"https:\/\/www.cdebyte.com\/products\/E22-400T30D\/4#Downloads\" target=\"_blank\"\u003eEBYTE official product page\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: What is the maximum communication range?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Answer\" itemprop=\"acceptedAnswer\" itemscope=\"\"\u003e\n\u003cp itemprop=\"text\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Up to 8 km in open line-of-sight conditions at 30 dBm TX power and maximum spreading factor. Real-world range in urban or obstructed environments is typically 1–3 km. Using a high-gain directional antenna can extend range further.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ⑥ Resources --\u003e\u003c\/section\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-400T30D-V2","offer_id":47995567407309,"sku":"E22-400T30D-V2","price":9.48,"currency_code":"USD","in_stock":true},{"title":"E22-400T30D-V2+TX433-JKD-20P","offer_id":47995567440077,"sku":"E22-400T30D-V2+TX433-JKD-20P","price":10.38,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488785182925,"sku":"SW433-TH32DN","price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488785215693,"sku":"TX433-TH-3","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-400t30d-v2-sx1268-433mhz-lora-uart-wireless-long-range-module-2310072.jpg?v=1752564659"},{"product_id":"sx1278-lora-spread-spectrum-module-433mhz-ebyte-e32-433t33s-long-disctance-16km-33dbm-ipex-stamp-hole-smd-uart-wireless-module","title":"Ebyte E32-433T33S 433MHz LoRa Spread Spectrum Wireless Serial Port Module","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\n\u003cdiv class=\"module-min-item slick-slide slick-active\" data-slick-index=\"2\" aria-hidden=\"false\" tabindex=\"0\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326674241.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\" alt=\"product introduction\" title=\"product introduction\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eE32-433T33S LoRa solution 433MHz 2W TTL wireless serial port module (UART) LoRa spread spectrum technology\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Carrier frequency]：\u003c\/b\u003e410~441MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Transmit power]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e33dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Communication distance]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e16km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e5.3±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e25*40.5mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE32-433T33S is a wireless serial port module (UART) based on SEMTECH's LoRa solution. It has a variety of transmission modes, working at 410MHz~441MHz, (default 433MHz), LoRa spread spectrum technology.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRF Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking frequency\u003c\/td\u003e\n\u003ctd\u003e410~441 MHz\u003c\/td\u003e\n\u003ctd\u003eDefault: 433MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e32~34 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-147 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e16km\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Parameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e25 * 40.3 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eIPX\/Stamp hole\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eTTL\u003c\/td\u003e\n\u003ctd\u003e@3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting current\u003c\/td\u003e\n\u003ctd\u003e850\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating humidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-22\/20247221110507126.jpg\" title=\"E32-433T33S-1\" alt=\"E32-433T33S Classic LoRa Data Transmission Module\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-7-8\/2022781145231966.jpg\" alt=\"E32-433T33S Lora Spread Spectrum Technology,4 working modes\" title=\"E32-433T33S\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-7-8\/2022781145246719.jpg\" alt=\"E32-433T33S Low power wake on air, Battery lasts longer\" title=\"E32-433T33S\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-7-22\/20247221111189654.jpg\" title=\"E32-433T33S-2\" alt=\"E32-433T33S High power to break through distance and obstacles\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-7-8\/2022781145269246.jpg\" alt=\"E32-433T33S Wide range of applications\" title=\"E32-433T33S\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"selectons\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter class=\"footer\"\u003e\n\u003cdiv class=\"footer-top\"\u003e\n\u003cdiv class=\"footer-left\"\u003e\n\u003cdiv class=\"footer-navs\"\u003e\n\u003cdl class=\"footer-navs-item\"\u003e\u003c\/dl\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"online-service\"\u003e\n\u003cdiv class=\"online-text\"\u003e\n\u003cdiv class=\"online-tel\"\u003e\n\u003ca href=\"https:\/\/www.cdebyte.com\/Aboutus-Aboutus\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/footer\u003e\u003c!----\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E32-433T33S","offer_id":47995737538765,"sku":"E32-433T33S","price":15.64,"currency_code":"USD","in_stock":true},{"title":"E32-433T33S+TX433-FPC-3208","offer_id":47995737571533,"sku":"E32-433T33S+TX433-FPC-3208","price":15.79,"currency_code":"USD","in_stock":true},{"title":"E32-433T33S+TX433-JKS-IPX20","offer_id":47995737604301,"sku":"E32-433T33S+TX433-JKS-IPX20","price":16.99,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488862712013,"sku":"SW433-TH32DN","price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488862744781,"sku":"TX433-TH-3","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e32-433t33s-433mhz-lora-spread-spectrum-wireless-serial-port-module-8506451.jpg?v=1752564659"},{"product_id":"llcc68-lora-wireless-module-22dbm-long-range-5km-ipex-stamp-hole-uart-wor-ebyte-e220-900t22s-wireless-transmitter-receiver","title":"Ebyte E220-900T22S LoRa Module LLCC68 Chip FCC CE RoHS 5km Long Range Wireless Transceiver UART 868MHz 915MHz Wireless Rf Module No reviews yet 5 sold","description":"\u003cp\u003eThe E220-900T22S is a professional-grade LoRa UART serial port module powered by the Semtech LLCC68 chip, delivering 22dBm output power and 5km long-range transmission across the 850.125~930.125MHz band with full 3.3V\/5V TTL logic compatibility.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eTechnical Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE220-900T22S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCore IC\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSemtech LLCC68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e850.125 ~ 930.125 MHz (868\/915MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e22 dBm (approx. 160mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDistance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUART (TTL Level Compatible with 3.3V\/5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePackage \u0026amp; Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSMD | 16 * 26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"product-in\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"product-btn\"\u003e\u003ca class=\"download-in\"\u003eDownload Manual\u003c\/a\u003e\u003c\/h2\u003e\n\u003cdiv class=\"product-btn\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"module\" class=\"specificate\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=4221\" target=\"_blank\" rel=\"noopener\"\u003eManual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2023-8-17\/2023817941225395.zip\" target=\"_blank\" rel=\"noopener\"\u003e3D files\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1717\" target=\"_blank\" rel=\"noopener\"\u003ePcb_lib\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1702\" target=\"_blank\" rel=\"noopener\"\u003eXcom\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2892\" target=\"_blank\" rel=\"noopener\"\u003eConfiger Tool\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2822\" target=\"_blank\" rel=\"noopener\"\u003e【FCC Certification】E220-FCC\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eEbyte Company Profile\u003c\/a\u003e\u003ca id=\"Purchase\" href=\"https:\/\/www.cdebyte.com\/products\/E220-900T22S#purchase\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMain parameter\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating frequency\u003c\/td\u003e\n\u003ctd\u003e850.125~930.125MHz\u003c\/td\u003e\n\u003ctd\u003eSupport ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTx power\u003c\/td\u003e\n\u003ctd\u003e22 dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-129dbm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e2.4k~62.5kbps\u003c\/td\u003e\n\u003ctd\u003eControlled via user’s programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance for reference\u003c\/td\u003e\n\u003ctd\u003e5km\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003ePerformance\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e16 * 26 mm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eIPEX\/stamp hole\u003c\/td\u003e\n\u003ctd\u003e50 ohm impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMain parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTyp.\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e≥3.3 V ensures output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication level\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eFor 5V TTL, it may be at risk of burning down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003eInstant power consumption @22dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep current\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003euA\u003c\/td\u003e\n\u003ctd\u003eSoftware is shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e+85\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"font-size: 0.875rem;\" alt=\"E220-900T22S LoRa E220 Module LLCC68 chip\" title=\"E220-900T22S LoRa E220 Module LLCC68 chip\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-10-23\/202410231637171288.jpg\"\u003e\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\"\u003eApplication\u003c\/h2\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eSmart Utility Metering:\u003c\/b\u003e The E220-900T22S utilizes its 22dBm signal penetration to overcome deep-indoor challenges in water and gas meter data collection. Its 5km range allows a single gateway to cover thousands of nodes in high-density residential areas, significantly reducing infrastructure costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eIndustrial Sensor Integration:\u003c\/b\u003e Featuring a dual-compatible TTL level design, this module solves the logic level mismatch pain point between legacy 5V PLCs and modern 3.3V microcontrollers. It enables seamless wireless data backhaul for vibration and temperature sensors in heavy industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eAgricultural Environmental Monitoring:\u003c\/b\u003e In expansive outdoor farmlands, the LoRa spread spectrum technology of the LLCC68 ensures stable communication despite light foliage and topographical obstacles. The 5km range facilitates wide-area telemetry for soil moisture and irrigation control systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"14\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"15\"\u003eQ: How does the LLCC68 core in the E220-900T22S improve power efficiency compared to older LoRa generations?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eA: The LLCC68 IC integrated into the E220-900T22S features a modern power management architecture. During 22dBm transmission, the peak current is optimized to approximately 110mA, which is significantly lower than previous spread spectrum solutions. This efficiency, combined with a 2uA sleep current, extends the battery life of remote sensor nodes in duty-cycled applications.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: What are the design requirements for antenna matching to maintain the 5km communication distance?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eA: To achieve the rated 5km distance, the RF path must be designed with a 50-ohm characteristic impedance. Engineers should ensure that the IPEX or stamp hole antenna interface is connected via a low-loss microstrip line. Using an antenna with a VSWR less than 1.5 and a gain of 5dBi at the 868MHz or 915MHz center frequency is critical for maximizing the link budget.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eQ: Can the E220-900T22S handle direct UART connection to 5V industrial microcontrollers without level shifters?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: Yes, the module is hardware-engineered to be compatible with both 3.3V and 5V TTL logic levels. The internal I\/O circuitry handles the voltage clamping and logic threshold detection, allowing IoT engineers to connect the module directly to 5V systems like traditional Arduino or industrial PLC serial ports without risk of CMOS gate damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E220-900T22S","offer_id":47994393264333,"sku":"E220-900T22S","price":3.9,"currency_code":"USD","in_stock":true},{"title":"E220-900T22S+TX915-FPC-7020","offer_id":47994393297101,"sku":"E220-900T22S and TX915-FPC-7020","price":4.35,"currency_code":"USD","in_stock":true},{"title":"E220-900T22S+TX915-JKS-IPX20","offer_id":47994393329869,"sku":"E220-900T22S+TX915-JKS-IPX20","price":5.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e220-900t22s-lora-module-llcc68-chip-fcc-ce-rohs-5km-long-range-wireless-transceiver-uart-868mhz-915mhz-wireless-rf-module-no-reviews-yet-5-sold-4744231.jpg?v=1752564660"},{"product_id":"ebyte-new-868-915mhz-33dbm-16km-sx1262-chip-wireless-rf-module-lora-radio-module","title":"EBYTE E22-900T33S 868\/915MHz 33dBm 16km SX1262 chip wireless rf module lora radio module","description":"\u003cp style=\"text-align: left;\"\u003eThe E22-900T33S is a professional-grade 33dBm (2W) high-power wireless serial port module (UART) built on the Semtech SX1262 LoRa chip, delivering up to 16km long-range transmission with advanced relay networking and carrier monitoring capabilities.\u003c\/p\u003e\n\u003ctable style=\"width: 99.964%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: left; width: 41.8672%;\"\u003eMain Parameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; text-align: left; width: 58.1088%;\"\u003ePerformance Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 41.8672%;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 58.1088%;\"\u003eE22-900T33S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 41.8672%;\"\u003e\u003cstrong\u003eChip Solution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 58.1088%;\"\u003eSX1262 LoRa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 41.8672%;\"\u003e\u003cstrong\u003eFrequency Band\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 58.1088%;\"\u003e850.125 ~ 930.125MHz (868\/915MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 41.8672%;\"\u003e\u003cstrong\u003eTransmit Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 58.1088%;\"\u003e33dBm (approx. 2W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 41.8672%;\"\u003e\u003cstrong\u003eCommunication Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 58.1088%;\"\u003e16km (Open area, 2.4kbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 41.8672%;\"\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 58.1088%;\"\u003eUART Serial (TTL Level)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 41.8672%;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; width: 58.1088%;\"\u003e25 * 40.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan\u003eManual Download\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=3821\" target=\"_blank\" rel=\"noopener\"\u003eMannual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2917\" target=\"_blank\" rel=\"noopener\"\u003eDEMO\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2915\" target=\"_blank\" rel=\"noopener\"\u003e3d file\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2673\" target=\"_blank\" rel=\"noopener\"\u003ePCB_Library\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2673\" target=\"_blank\" rel=\"noopener\"\u003eRF_Setting(E22-E9X(SL)) V3.0\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\" rel=\"noopener\"\u003eCompany Proflile\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan\u003eTechnical Videos\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/aE9RZ20hsKA?si=jsalUYYoEVzqPKWZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg usemap=\"#image-map\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea shape=\"rect\" coords=\"7,157,497,433\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n \n\u003carea shape=\"rect\" coords=\"508,153,989,430\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327972229.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n \n\u003carea shape=\"rect\" coords=\"11,455,495,730\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000320395000.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n \n\u003carea shape=\"rect\" coords=\"508,458,992,732\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000328306886.mp4?dft=hd\" title=\"\" alt=\"\" target=\"_blank\"\u003e\n  \u003c\/map\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-10\/20264101143378236.png\" title=\"POLLING\" alt=\"POLLING\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eMain parameter\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ctable data-sort=\"sortDisabled\" width=\"1200\" height=\"631\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" height=\"18\"\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\" width=\"214\" height=\"47\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003eperformance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" colspan=\"1\" width=\"209\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003eMinimum \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003eTypical \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003eMaximum\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"37\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"50\"\u003e\u003cspan\u003eWorking voltage (V)\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003e≥5.0V guaranteed output power\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"37\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"50\"\u003e\u003cspan\u003eCommunication level (V)\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eThere may be a risk of burning when using a 5V level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"34\"\u003e\u003cspan\u003eWorking temperature (℃)\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eindustrial design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"34\"\u003e\u003cspan\u003eWorking frequency band (MHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e850.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e930.125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eSupport ISM frequency band\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd rowspan=\"3\" width=\"64\" height=\"77\"\u003e\u003cspan\u003eConsumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"150\"\u003e\u003cspan\u003eEmission current (mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e610\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eInstantaneous power consumption 033dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd width=\"150\"\u003e\u003cspan\u003eReceive current (mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e17\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"16\"\u003e\n\u003ctd width=\"150\"\u003e\u003cspan\u003eSleep current (uA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003esoftware shutdown\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"24\"\u003e\u003cspan\u003eMaximum transmit power (dBm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e32\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e33\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e34\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"34\"\u003e\u003cspan\u003eReceiving sensitivity (dBm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e-123\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e-124\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e-125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eAir rate 2.4 kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"25\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"34\"\u003e\u003cspan\u003eAir rate (bps)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e2.4k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"64\"\u003e\u003cspan\u003e2.4k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"80\"\u003e\u003cspan\u003e62.5k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eUser Programmable Control\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"97\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"130\"\u003e\u003cspan\u003eReference distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003e16km\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eClear sky, antenna gain 5dBi, antenna height 2.5 meters, air rate 2.4kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"73\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"98\"\u003e\u003cspan\u003elaunch length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003e240 Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eSubpackage 32\/64\/128\/240 bytes can be sent by command setting\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"24\"\u003e\u003cspan\u003ecache capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003e1000 Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"37\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"50\"\u003e\u003cspan\u003eModulation \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003eL0Ra\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eA new generation of L0Ra modulation technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"24\"\u003e\u003cspan\u003eCommunication Interface \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003eUART serial port\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eTTL level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"24\"\u003e\u003cspan\u003eEncapsulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003eSMD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"37\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"50\"\u003e\u003cspan\u003eInterface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003estamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eStamp hole, pitch 2.54mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"24\"\u003e\u003cspan\u003eDimensions \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003e25*40.5 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd colspan=\"2\" width=\"214\" height=\"32\"\u003e\u003cspan\u003eRF interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"208\"\u003e\u003cspan\u003eIPEX\/stamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"209\"\u003e\u003cspan\u003eEquivalent impedance about 50Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_01_60cfb095-332f-4a6a-9822-99bfaba8b7a3_1024x1024.jpg?v=1690438086\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_02_4a84fc36-27ca-4de5-8764-cab2fa245772.jpg?v=1690438807\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_03_81f888a0-62a1-47c5-9339-555c6e68a706.jpg?v=1690438818\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_04_7ad74714-3309-4141-bab4-e48ca54d069e.jpg?v=1690438827\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_05_0ccd949f-86c6-41ce-9480-f2530dc9c8b9.jpg?v=1690438841\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_06_fb08d503-aa78-4489-8d54-7c835d2a824c.jpg?v=1690438850\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_07_264bfd8e-62de-4092-9d72-b8c823d3fb06.jpg?v=1690438857\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_08.jpg?v=1690438864\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_09.jpg?v=1690438872\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_10.jpg?v=1690438880\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_11.jpg?v=1690438887\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/750_12.jpg?v=1690438911\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ch2 data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eApplication\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eRural Smart Irrigation Systems:\u003c\/b\u003e Utilizing the 16km ultra-long transmission distance to cover vast farmlands. The SX1262's superior penetration solves the problem of high-density foliage signal attenuation where traditional WiFi or Bluetooth fails.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eIndustrial Automation Monitoring:\u003c\/b\u003e Integrating into factory PLCs via the UART interface. The 33dBm high power ensures stable data packets even in environments with heavy metal structures and high electromagnetic interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eSolar Power Plant Management:\u003c\/b\u003e Deploying the module for remote status reporting of inverters. The SX1262's improved low-power consumption extends battery life for off-grid sensors while providing reliable telemetry over long distances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,3,0\"\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eOil \u0026amp; Gas Pipeline Telemetry:\u003c\/b\u003e Leveraging the relay networking feature to extend signal coverage along hundreds of miles of pipeline, bypassing geographical obstacles through autonomous packet hopping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg alt=\"EBYTE factory certificate market\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1000-1_8276b9fc-28eb-47d3-bcc0-d813f43200c2.png?v=1716457706\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ch2 data-path-to-node=\"15\"\u003e\u003cb data-path-to-node=\"15\" data-index-in-node=\"0\"\u003eTechnical  FAQ\u003c\/b\u003e\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"16\"\u003eQ: Why is a 5V power supply required to guarantee the 33dBm output power?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eA: To reach the peak transmission power of 2W, the internal power amplifier requires a stable current flow and sufficient voltage headroom. When the supply voltage drops significantly below 5V, the efficiency of the RF power amplifier decreases, leading to a drop in effective isotropic radiated power and potential frequency pulling effects.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003eQ: How does the E22-900T33S handle IO level compatibility between 3.3V and 5V MCUs?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eA: The module's UART interface is designed with a high-impedance buffer and clamping circuitry that allows the RX and TX pins to safely interface with both 3.3V and 5V logic families. This prevents the need for external level shifters which might introduce parasitic capacitance and signal propagation delays in high-speed serial communication.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eQ: What are the specific power consumption benefits of the SX1262 over the SX1276 in this module?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eA: The SX1262 architecture features an integrated high-efficiency DC-DC buck converter and a more optimized sleep state management unit. In receive mode, the current consumption is reduced by nearly 40 percent compared to the older generation, while the standby current remains as low as 4 microamps, significantly increasing the operational longevity of battery-powered end nodes.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"22\"\u003eQ: How does impedance matching at the IPEX\/Stamp hole interface affect the 16km distance?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"23\"\u003eA: The RF output of the module is tuned for a standard 50 ohm characteristic impedance. Any mismatch at the antenna connection point creates a standing wave ratio that reflects power back into the module. For ultra-long range such as 16km, maintaining a low voltage standing wave ratio below 1.5 is critical to prevent thermal stress and ensure maximum energy transfer to the antenna.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E22-900T33S-V2","offer_id":47995648049357,"sku":"E22-900T33S-V2","price":15.79,"currency_code":"USD","in_stock":true},{"title":"E22-900T33S-V2+TX915-FPC-4510","offer_id":47995648082125,"sku":"E22-900T33S-V2+TX915-FPC-4510","price":15.9,"currency_code":"USD","in_stock":true},{"title":"E22-900T33S-V2+TX915-JKS-IPX20","offer_id":47995648114893,"sku":"E22-900T33S-V2+TX915-JKS-IPX20","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-900t33s-868915mhz-33dbm-16km-sx1262-chip-wireless-rf-module-lora-radio-module-2225575.jpg?v=1752564656"},{"product_id":"uart-wireless-module-test-board-cdebyte-e78-400tbl-02-pre-soldered-e78-470ln22s-6601-for-e78-series-usb-interface-test-kit","title":"UART Wireless Module Test Board CDEBYTE E78-400TBL-02 Pre-soldered E78-470LN22S(6601) For E78 Series USB Interface Test Kit","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\n\u003cdiv class=\"module-min-item slick-slide slick-current slick-active\" data-slick-index=\"0\" aria-hidden=\"false\" tabindex=\"0\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eE78-400TBL-02 Test Kit\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eUSB\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e70mm*36mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE78-400TBL-02 is a complete set of test products specially for E78 series SMD SOC modules combined with USB to TTL serial port backplane.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E78-470LN22S(6601)\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-3-24\/2023324118159533.jpg\" title=\"8-E78-400TBL-02\" alt=\"8-E78-400TBL-02\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cfooter class=\"footer\"\u003e\n\u003csection class=\"online-service\"\u003e\n\u003cdiv class=\"online-text\"\u003e\n\u003cdiv class=\"online-tel\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/footer\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47422975181005,"sku":"E78-400TBL-02","price":9.56,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/uart-wireless-module-test-board-cdebyte-e78-400tbl-02-pre-soldered-e78-470ln22s6601-for-e78-series-usb-interface-test-kit-4083734.jpg?v=1752564569"},{"product_id":"llcc68-lora-module-testing-board-cdebyte-e220-400mbl-02-pre-soldered-e220-400mm22s-usb-interface-testing-kit-with-antenna","title":"EBYTE E220-400MBL-02 LLCC68 LoRa Module Testing Board Pre-soldered E220-400MM22S USB Interface Testing Kit with Antenna","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min\"\u003e\n\u003cdiv class=\"module-min-item\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003ch1\u003eE220-400MBL-02 E220 series lora module test board llcc68 lora wireless module lora io module data communication development\u003c\/h1\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eUSB\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Working frequency band]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e400MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e126±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eThe MBL series evaluation kits are designed to help users quickly evaluate EBYTE's next-generation package-compatible wireless modules. Most of the pins on the board are led out to the pin headers on both sides, making it easy for developers to connect a variety of peripherals via jumpers to their need.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400MM22S\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-3-24\/2023324130502408.jpg\" title=\"E220-400MBL-02\" alt=\"Development Evaluation Kit Checklist\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47422975344845,"sku":"E220-400MBL-02","price":9.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/llcc68-lora-module-testing-board-cdebyte-e220-400mbl-02-pre-soldered-e220-400mm22s-usb-interface-testing-kit-with-antenna-4851470.jpg?v=1752564570"},{"product_id":"lora-test-board-llcc68-module-868mhz-915mhz-test-kit-usb-interface-and-antenna-uart-wireless-module-cdebyte-e220-900tbl-01","title":"LoRa Test Board LLCC68 Module 868MHz 915MHz Test Kit USB Interface and Antenna UART Wireless Module CDEBYTE E220-900TBL-01","description":"\u003csection class=\"module-view\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"module-news\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"module-banner-in\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"slick-list draggable\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"slick-track\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"module-ti\" data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eE220-900TBL-01 lora module test board\u003c\/strong\u003e\n\u003cdiv class=\"m-share\" data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Interface]：\u003c\/b\u003eUSB\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Product weight]：\u003c\/b\u003e43.9±0.1g\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Size]：\u003c\/b\u003e80*45mm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Introduction]：\u003c\/b\u003eE220-900TBL-01 is a set of test kit formed by SMD UART module combined with USB to TTL serial board for customer testing and development, which greatly reduces the difficulty of testing and development of customers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"containers\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"product-introduct\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"product-pbott\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/products\/E220-400T22S\" rel=\"noopener\" data-mce-fragment=\"1\" data-mce-href=\"https:\/\/www.cdebyte.com\/products\/E220-400T22S\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-3-24\/2023324137252942.jpg\" title=\"11-E220-900TBL-01\" alt=\"11-E220-900TBL-01\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-3-24\/2023324137252942.jpg\"\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47422976098509,"sku":"E220-900TBL-01","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/lora-test-board-llcc68-module-868mhz-915mhz-test-kit-usb-interface-and-antenna-uart-wireless-module-cdebyte-e220-900tbl-01-9413534.jpg?v=1752564513"},{"product_id":"wireless-digital-radio-rs232-rs485-433mhz-lora-automatic-relay-cdebyte-e90-dtu-400sl33-modbus-protocol-16km-transmitter","title":"EBYTE E90-DTU(400SL33) Wireless Digital Radio RS232\/RS485 433MHz LoRa Automatic Relay Modbus Protocol 16KM Transmitter","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\n\u003cdiv class=\"module-min slick-initialized slick-slider\"\u003e\n\u003cdiv class=\"slick-list draggable\"\u003e\n\u003cdiv class=\"slick-track\"\u003e\n\u003cdiv class=\"module-min-item slick-slide slick-active\" data-slick-index=\"2\" aria-hidden=\"false\" tabindex=\"0\"\u003e\n\u003cfigure\u003e\u003c\/figure\u003e\n\u003ca href=\"https:\/\/youtu.be\/xTVJFdvOdSQ\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/youtu.be\/xTVJFdvOdSQ\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/youtu.be\/xTVJFdvOdSQ\" target=\"_blank\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000326678318.mp4?dft=hd\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-3-25\/20263251824325819.png\" title=\"e90 series\" alt=\"e90 series\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-2-9\/2026291643163764.png\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000321554873.mp4?dft=hd\" coords=\"10,37,991,363\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000322546700.mp4?dft=hd\" coords=\"12,386,491,660\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000323836161.mp4?dft=hd\" coords=\"990,659,509,385\" shape=\"rect\" target=\"_blank\"\u003e\n \u003c\/map\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"module-ti\"\u003e\n\u003cstrong\u003eLora SX1268 module 433mhz data transceiver military-grade Lora device wireless transmitter and receiver\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e410.125~493.125MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e33dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e16km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e82*62*25 mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eRS232\/RS485\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Weight]：\u003c\/b\u003e130±4.5g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE90-DTU(400SL33) is a data transceiver with military-grade LoRa modulation technology.With multiple transmission modes, it works in the (410.125~493.125MHz) frequency band (default 433.125MHz).The transceiver provides transparent RS232\/RS485 interface and supports8～28V voltage input.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-btn\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eNote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e82*62*25mm\u003c\/td\u003e\n\u003ctd\u003eSee more in 3.2. Dimennsions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e130g\u003c\/td\u003e\n\u003ctd\u003e±4.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e-40℃~+85℃\u003c\/td\u003e\n\u003ctd\u003eMeet industrial request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna impedance\u003c\/td\u003e\n\u003ctd\u003e50Ω\u003c\/td\u003e\n\u003ctd\u003eStandard 50Ω characteristic impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply voltage\u003c\/td\u003e\n\u003ctd\u003e8~28V DC\u003c\/td\u003e\n\u003ctd\u003eIt is recommended to use 12V or 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eRS232\/RS485\u003c\/td\u003e\n\u003ctd\u003eStandard DB9 hole\/3.81 terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud rate\u003c\/td\u003e\n\u003ctd\u003eDefault 9600\u003c\/td\u003e\n\u003ctd\u003eFrom 1200~115200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAddress\u003c\/td\u003e\n\u003ctd\u003eDefault 0\u003c\/td\u003e\n\u003ctd\u003e65536 configurable address\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e433.125MHz(default)\u003c\/td\u003e\n\u003ctd\u003e410.125~493.125MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX power\u003c\/td\u003e\n\u003ctd\u003e33dBm\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance\u003c\/td\u003e\n\u003ctd\u003e16km\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Series\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/400SL33.jpg?v=1755160219\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-9-17\/20229171345155669.jpg\" alt=\"New generation of Loa spread spectrum technology\" title=\"E90-DTU(400SL33)\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E90-DTU_900SL33_-ES.jpg?v=1751871042\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-9-17\/20229171345196503.jpg\" alt=\"Application Scenarios\" title=\"E90-DTU(400SL33)\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/Data_Radio_Series.jpg?v=1747382000\" alt=\"Data_Radio\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"CDEBYTE IoT Module Store","offers":[{"title":"Default Title","offer_id":47447650730189,"sku":"E90-DTU(400SL33)","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e90-dtu400sl33-wireless-digital-radio-rs232rs485-433mhz-lora-automatic-relay-modbus-protocol-16km-transmitter-7022740.jpg?v=1752564257"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/collections\/lora-wireless-module-4598603.jpg?v=1752563271","url":"https:\/\/ebyteiot.com\/pt\/collections\/lora-module\/5w.oembed","provider":"Ebyte Official Store - IoT Module Manufacturer","version":"1.0","type":"link"}