{"title":"UART Module","description":"\u003cdiv style=\"max-width: 1200px; margin: 0 auto; padding: 20px; font-family: Arial, sans-serif; color: #333; line-height: 1.6;\"\u003e\n\u003ch2 style=\"text-align: center; color: #1a365d; margin-bottom: 10px;\"\u003eEbyte UART Wireless RF Module Selection Guide\u003c\/h2\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003cp\u003eEbyte UART (TTL) wireless RF modules integrate a high-speed MCU and high-performance RF chip, providing standard UART interface with transparent data transmission. Engineers can realize wireless communication between modules and host MCUs without mastering complex RF protocol stacks, greatly reducing development difficulty and shortening R\u0026amp;D cycles.\u003c\/p\u003e\n\u003cp\u003eAll series support functions such as fixed-point transmission, broadcast transmission, forward error correction (FEC), watchdog, deep sleep, air wake-up, parameter saving and variable packet length. They are widely used in industrial IoT, smart home, security monitoring, agricultural sensing and consumer electronics fields.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Selection Dimensions --\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch2 style=\"color: #2b6cb0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003eHow to Select UART Module?\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e2e8f0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e2e8f0; width: 25%;\"\u003eScreening Dimension\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e2e8f0;\"\u003eCorresponding Product Series \u0026amp; Recommendations\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 #e2e8f0; font-weight: bold;\"\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0;\"\u003e• Short range (\u0026lt;1km): E33, E35, EWM35T, E49\u003cbr\u003e• Medium range (1-5km): E30, E30T, E34, E48, E70, E62, E330, EWM521\u003cbr\u003e• Long range (5-10km): E22, E290, EWM293, E50, E610 (Mesh multi-hop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eCarrier Frequency Band\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0;\"\u003e• 2.4GHz (global license-free): E34, E35, EWM35T, EWM521\u003cbr\u003e• Sub-1GHz (433\/470\/868\/915MHz): E30, E33, E30T, E48, E49, E70, E220, E22, E50, E610, EWM293, E62, E330, E290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eModulation Technology\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0;\"\u003e• FSK\/GFSK (high rate): E30, E33, E30T, E34, E35, EWM35T, E49, E70, E220, EWM521, E62, E330\u003cbr\u003e• LoRa spread spectrum (ultra-long range, strong anti-interference): E22, E290, EWM293, E50, E610\u003cbr\u003e• DSSS: E48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003eNetworking Function\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0;\"\u003e• Point-to-point transparent transmission: Most basic series\u003cbr\u003e• Star networking: E48 series\u003cbr\u003e• Mesh self-organizing network: E610 series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0; font-weight: bold;\"\u003ePower Consumption Requirement\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e2e8f0;\"\u003e• Battery-powered ultra-low power: E33, E330, E35 series\u003cbr\u003e• Wired power supply \/ high power: E22, E290, EWM293 high-power series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Full Parameter Table --\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch2 style=\"color: #2b6cb0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003eFull Series Parameter Comparison Table\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e2e8f0; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #2b6cb0; color: #fff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #2b6cb0; text-align: left;\"\u003eProduct Series\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #2b6cb0; text-align: left;\"\u003eChipset\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #2b6cb0; text-align: left;\"\u003eFrequency Band\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #2b6cb0; text-align: left;\"\u003eTX Power\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #2b6cb0; text-align: left;\"\u003eMax LOS Range\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #2b6cb0; text-align: left;\"\u003eModulation\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #2b6cb0; text-align: left;\"\u003eKey Features\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 #e2e8f0; font-weight: 500;\"\u003eE30 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eSI4438 \/ SI4463\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e148 – 880 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e10 – 20 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK \/ FSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eAir wake-up, FEC, watchdog, flexible frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE33 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eSX1212\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e425 – 440 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e13 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e800 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eUltra-low power, high sensitivity, small package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE30T Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e425 – 450.5 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e3.5 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eLong range, strong anti-interference, industrial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE34 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003enRF24L01+\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.4 GHz ISM\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e10 – 27 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2 – 5 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGlobal free band, high data rate, multi power levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE35 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eTLSR8208\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.4 GHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e10 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e450 – 540 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eCost-effective, low power, compact size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eEWM35T Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.4 GHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e6 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e230 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eUltra-small size, wide temp range -40~+85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE48 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e433 \/ 915 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e14 – 30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.5 – 6.5 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eDSSS\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eStar networking, CSMA\/CA, AES encryption\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE49 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e433 \/ 900 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.5 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003ePlug-and-play, transparent transmission, low cost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE70 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e400 \/ 900 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 – 30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.5 – 5.5 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eFSK \/ GFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eStrong anti-interference, wide voltage, high reliability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE220 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e433 \/ 900 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.5 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eFSK \/ GFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eCompact size, AT command configurable, plug-and-play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE22 Series (LoRa)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eSX1262 \/ SX1268\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e410 – 930 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e22 – 30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e5 – 10 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eLoRa Spread Spectrum\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eUltra-long range, low power, AES encryption, air wake-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE50 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eEFR32FG23\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e868 \/ 915 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 \/ 30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e5 – 10 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK \/ LoRa\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eHigh performance, multi-protocol, industrial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE610 Series (LoRa Mesh)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e433 \/ 868 \/ 915 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 \/ 27 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eMulti-hop unlimited\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eLoRa Mesh\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eDecentralized Mesh, self-healing, multi-hop relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eEWM521 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e2.4 GHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 \/ 27 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e0.8 – 1.6 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eHigh speed, 2.4GHz global band, high throughput\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eEWM293 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e470 – 510 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 \/ 30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e5 – 10 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eLoRa\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eStrong penetration, long range, industrial stability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE62 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e425 – 450 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e10 – 30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e1 – 3 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eIO control, FEC, strong anti-interference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE330 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eCC1310\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e425 – 922 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e10 – 30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e1.5 – 6 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eGFSK\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eUltra-low power SoC, high reliability, wide frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7fafc;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0; font-weight: 500;\"\u003eE290 Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003ePAN3060 \/ PAN3029\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e433 \/ 470 \/ 868 \/ 900 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e20 – 30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003e5.6 – 10 km\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eLoRa\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e2e8f0;\"\u003eDomestic chip, cost-effective, long range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; color: #666; margin-top: 8px;\"\u003e* Max LOS range is tested in open environment with matched antenna. Actual distance varies with building occlusion and electromagnetic interference.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Application Scenarios --\u003e\n\u003csection style=\"margin-bottom: 35px;\"\u003e\n\u003ch2 style=\"color: #2b6cb0; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px;\"\u003eTypical Application Scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 15px;\"\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #e2e8f0; border-radius: 6px; background-color: #f7fafc;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #2b6cb0;\"\u003eIndustrial Automation\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eWireless communication for PLC, CNC machine tools and AGV cars; remote data acquisition of production line sensors; distributed equipment monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #e2e8f0; border-radius: 6px; background-color: #f7fafc;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #2b6cb0;\"\u003eSmart Home \u0026amp; Building\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eSmart lighting, curtain motor control, security alarm system, access control integration, building automation sensor network.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #e2e8f0; border-radius: 6px; background-color: #f7fafc;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #2b6cb0;\"\u003eSmart Agriculture \u0026amp; Environment\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eSoil moisture monitoring, greenhouse environment sensing, irrigation remote control, forest fire prevention, hydrological monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #e2e8f0; border-radius: 6px; background-color: #f7fafc;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #2b6cb0;\"\u003eSmart Metering \u0026amp; Utilities\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 14px;\"\u003eRemote water \/ electricity \/ gas meter reading, heat meter data collection, distributed energy monitoring, power grid sensing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- Schema.org Structured Data --\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"ebyte-915mhz-low-cost-rf-transceiver-module-1-5km-long-range-rf-module-wireless-868mhz-smd","title":"Ebyte E43-900T13S3 915mhz low cost rf transceiver module 1.5km long range rf module wireless 868mhz SMD","description":"\u003cp\u003eE43-900T13S3 is an ultra-high performance-to-price wireless data transmission module launched by Ebyte. It has four working modes and two transmission modes. Each transmission mode has its own characteristics and can be applied to various application scenarios.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e855~931.5MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e13dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e1.5km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e16*26mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Weight]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e2.0±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Feature]：\u003c\/b\u003eSmall size, cost effective\u003c\/p\u003e\n\u003ctable height=\"240px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"198\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eRF Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eValue\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\u003eWorking frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e855~931.5 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eSupport ISM band\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\u003eTransmitting power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e13 dBm\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\u003eReceiving sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e-126 dBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eAir data rate is 2.4kbps\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\u003eAir data rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e1.2k~9.6kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eUser Programming Control\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\u003eTest distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e1500m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTest condition：clear and open area, antenna gain: 5dBi，air data rate:1.2kbps\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\u003ctable height=\"200px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"198\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eHardware Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eValue\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\n\u003cp\u003e\u003cspan\u003eSize\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\n\u003cp\u003e\u003cspan\u003e16 * 26 mm\u003c\/span\u003e\u003c\/p\u003e\n\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\n\u003cp\u003e\u003cspan\u003eAntenna type\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\n\u003cp\u003e\u003cspan\u003eIPEX \/ Stamp hole\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\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\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\n\u003cp\u003e\u003cspan\u003eCommunication interface\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\n\u003cp\u003e\u003cspan\u003eUART\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\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\n\u003cp\u003e\u003cspan\u003ePackage\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\n\u003cp\u003e\u003cspan\u003eSMD\u003c\/span\u003e\u003c\/p\u003e\n\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable height=\"360px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eElectronic parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eMin.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eTyp.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eMax.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eUnit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eCondition\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003ePower supply\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e2.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e≥3.3 V ensures output power\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eCommunication level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eFor 5V TTL, it may be at risk of burning down\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eTransmitting current\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e33.1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eInstant power consumption\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eReceiving current\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e12.7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003emA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eSleep current\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e2.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003enA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eSoftware is shut down\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eOperating temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e+85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eIndustrial design\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eOperating humidity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e90\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e%\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eStorage temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e+125\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\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\n\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/2022110173247616.zip\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003epcblib\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/2022110173241029.zip\" target=\"_blank\"\u003e\n\u003cp\u003eDemo_Ebyte_UART\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1373\" target=\"_blank\"\u003e\n\u003cp\u003eEbyte Company Profile\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\"\u003eDevelopment Testin\u003c\/strong\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cdiv class=\"download-in\"\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/2022110173403863.zip\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eSerial debugging assistant\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0615\/5911\/1885\/files\/1_ba245646-8b30-4467-b891-92fee5044a0d.jpg?v=1647941743\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\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":"Default Title","offer_id":40746761552077,"sku":"E43-900T13S3","price":3.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e43-900t13s3-915mhz-low-cost-rf-transceiver-module-15km-long-range-rf-module-wireless-868mhz-smd-9579702.jpg?v=1752565075"},{"product_id":"e30-170t27d-ebyte-si4463-uart-5km-range-170mhz-27dbm-dip-24-43mm-ce-rohs-fcc-lora-wireless-transmitter-rf-module","title":"Ebyte E30-170T27D SI4463 UART 5Km Range 170MHz 27dBm DIP 24*43mm CE RoHs FCC LoRa Wireless Transmitter RF Module","description":"\u003cp data-mce-fragment=\"1\"\u003eThe Ebyte \u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003eE30-170T27D is a 27dBm wireless transceiver module. It operates at 148-173.5MHz, provides an easy way to use. Due to the low frequency, the module features strong penetration and diffraction ability. It is highly recommended for the complicated situations with obstacles.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[IC]：\u003c\/b\u003eSI4463\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Frequency]：\u003c\/b\u003e148~173.5MHz\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Power]：\u003c\/b\u003e18~27dBm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Distance]：\u003c\/b\u003e5.0km\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Interface]：\u003c\/b\u003eUART\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003e[Weight]：\u003c\/b\u003e8.2±0.1g\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\u003e148~173.5 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\u003e18~27 dBm\u003c\/td\u003e\n\u003ctd\u003eDefault: 27dBm（About 500mW）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-121 dBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate: 5k bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e1k~25k bps\u003c\/td\u003e\n\u003ctd\u003eDefault: 5k bps\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, air data rate: 2.4k bps\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 * 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\u003e370\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e440\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e27dBm（500mW）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e17\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\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 \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-12-21\/202112211044421994.jpg\" alt=\"Wireless Transceiver Module\" title=\"E30-170T27D\" width=\"1000\" height=\"3405\" border=\"0\"\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\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3\u003e1. Underground \u0026amp; Mountainous Water Conservancy Monitoring\u003c\/h3\u003e\n\u003cp\u003eOverseas hydraulic engineering contractors deploy E30-170T27D for river level sensors, underground pipeline pressure transmitters and dam deformation detectors. The 170MHz low frequency delivers superior diffraction through hills, concrete tunnels and dense soil, 5km long transmission range eliminates wired cable laying costs. It pairs with Ebyte E810-RS-U01 USB to RS485 converter to forward sensor UART data to industrial laptops for remote hydrological data recording.\u003c\/p\u003e\n\n\u003ch3\u003e2. Rural Large-Scale Precision Agriculture IoT Telemetry\u003c\/h3\u003e\n\u003cp\u003eGlobal agricultural technology OEMs integrate this SI4463 module into field soil EC, moisture and meteorological sensor nodes. Ultra-low sleep current of 4uA to 6uA extends battery service life for off-grid farm equipment, wide -40 to 85 Celsius temperature tolerance adapts to freezing winter and high-temperature summer farmlands. The module transmits field data to Ebyte industrial serial gateways for cloud-based irrigation automatic control systems.\u003c\/p\u003e\n\n\u003ch3\u003e3. Urban Building Complex Fire \u0026amp; Security Alarm Network\u003c\/h3\u003e\n\u003cp\u003eEuropean security system manufacturers adopt E30-170T27D for multi-story office building smoke detectors, door magnetic contacts and PTZ alarm cameras. Its strong wall penetration ability ensures stable wireless signal across concrete partition walls, 27dBm high power supports cross-floor signal transmission without signal repeaters. UART transparent transmission simplifies data communication between alarm controllers and remote monitoring hosts.\u003c\/p\u003e\n\n\u003ch3\u003e4. Oilfield \u0026amp; Mining Industrial Equipment Remote Control\u003c\/h3\u003e\n\u003cp\u003eMining and petroleum engineering firms use the module for underground mine conveyor belt status sensors, oil well pressure and temperature collection terminals. Sub-GHz 170MHz band penetrates metal mine tunnels and thick rock layers better than 433MHz modules, industrial wide temperature range adapts to high-temperature underground mining environments. DIP packaging allows easy welding on custom mining control circuit boards for OEM mass production.\u003c\/p\u003e\n\n\u003ch3\u003e5. Smart City Public Utility AMI Meter Reading System\u003c\/h3\u003e\n\u003cp\u003eMunicipal energy management companies deploy E30-170T27D for water, gas and electricity smart meters in suburban residential districts. -121dBm high receiving sensitivity guarantees stable data reception between buildings with wall obstacles, adjustable transmit power from 18dBm to 27dBm matches different community coverage distances. The module cooperates with Ebyte LoRa gateway to realize batch automatic meter data upload without manual patrol inspection.\u003c\/p\u003e\n\u003cp\u003e\n  \u003c\/p\u003e\u003ch2\u003eFAQ Section\u003c\/h2\u003e\n\u003ch3\u003e1. What is the core advantage of 170MHz frequency compared with common 433MHz SI4463 modules?\u003c\/h3\u003e\n\u003cp\u003e170MHz lower frequency features longer radio wavelength, stronger penetration and diffraction performance through thick walls, soil, rocks and metal obstacles. It achieves more stable communication in mountain, underground mining and multi-story building scenarios, while 433MHz modules suffer severe signal attenuation under dense barrier environments.\u003c\/p\u003e\n\n\u003ch3\u003e2. Can the transmit power of E30-170T27D be adjusted via software configuration?\u003c\/h3\u003e\n\u003cp\u003eYes, users can switch transmit power between 18dBm to 27dBm through UART AT command configuration. Low power mode reduces power consumption for short-distance indoor projects, while maximum 27dBm power unlocks full 5km open-air transmission range for long-distance outdoor monitoring.\u003c\/p\u003e\n\n\u003ch3\u003e3. What power supply voltage range does this DIP RF module support, and what voltage delivers optimal performance?\u003c\/h3\u003e\n\u003cp\u003eThe module supports input voltage from 3.3V to 5.2V DC, 5V power supply delivers the most stable RF transmit performance and maximum 27dBm output power. It can work normally with 3.3V lithium battery power supply for low-power portable sensor nodes, with slightly reduced transmit range.\u003c\/p\u003e\n\n\u003ch3\u003e4. Does E30-170T27D support OEM bulk customization for overseas industrial equipment manufacturers?\u003c\/h3\u003e\n\u003cp\u003eEbyte provides full OEM and ODM customization service for E30-170T27D. Bulk buyers need to confirm test sample firmware version with sales before mass order, the standard DIP 24*43mm layout is compatible with most custom control PCB boards, and Ebyte can offer pre-programmed firmware matching client IoT sensor protocols.\u003c\/p\u003e\n\n\u003ch3\u003e5. What anti-interference and error correction mechanisms does the SI4463 chip inside this module integrate?\u003c\/h3\u003e\n\u003cp\u003eThe built-in SI4463 RF chip integrates FEC forward error correction algorithm, automatic frequency control and automatic gain control circuits. It can actively correct corrupted data packets under industrial electromagnetic interference, improving transmission stability and reducing packet loss rate in factory, power station and mining sites with heavy RF noise.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E30-170T27D","offer_id":48000833224909,"sku":"E30-170T27D","price":9.31,"currency_code":"USD","in_stock":true},{"title":"E30-170T27D+TX170-JKD-20","offer_id":48000833257677,"sku":"E30-170T27D+TX170-JKD-20","price":10.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e30-170t27d-si4463-uart-5km-range-170mhz-27dbm-dip-2443mm-ce-rohs-fcc-lora-wireless-transmitter-rf-module-5243797.jpg?v=1752565016"},{"product_id":"wireless-module-e49-900t20s-20dbm-long-range-2-5km-low-power-consumption-ipex-stamp-hole-antenna-data-transmission-module","title":"Ebyte E49-900T20S Wireless Module 20dBm Long Range 2.5km Low Power Consumption IPEX\/Stamp Hole Antenna Data Transmission Module","description":"\u003cp\u003eThe Ebyte E49-900T20S is an ultra-cost-effective SMD wireless data transmission module operating in the 850-930MHz (ISM 915MHz) sub-GHz band, powered by the CMT2300A RF chip and delivering up to 20dBm transmit power for reliable line-of-sight communication up to 2.5km. Featuring a compact 26x16mm footprint, GFSK modulation, 1.2k-200kbps air data rate, 1.3uA sleep power consumption, and dual IPEX\/stamp hole antenna options, it supports 4 flexible operating modes for long-range industrial IoT telemetry.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; 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; border: 1px solid #ddd;\"\u003eParameter Specification\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE49-900T20S\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE49-900T20S + TX915-FPC-8521\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE49-900T20S + TX915-JKS-IPX20\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; font-weight: bold;\"\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003e850 to 930 MHz (Supports 868MHz \/ 915MHz ISM Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eRF Transceiver IC\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003eCMT2300A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003eMax 20 dBm (approx. 100 mW, software adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003e-114 to -116 dBm (at 1.2 kbps air rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2500m (Clear open area, 5dBi gain, 2.5m height)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCompact indoor \/ embedded flexible enclosure range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eExtended omnidirectional field communication range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eAntenna Interface \/ Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIPEX 1st Gen \/ Stamp Hole (50 Ohm)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBundled internal FPC antenna (IPEX connector)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBundled high-gain rubber duck antenna + IPEX cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eAir Data Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003e1.2k, 2.4k to 200 kbps (Configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eModulation Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003eGFSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003e3.3V to 5.0V DC (Typical: 5.0V, Max: 5.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eCommunication Level\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003e3.3V TTL (Requires level conversion for 5V TTL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003eTX: 97.9 mA | RX: 12.04 mA | Sleep: 1.3 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003eUART Serial Port (1.27mm pin pitch SMD package)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eFIFO \/ Cache Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003e54 Bytes FIFO (Auto-subpacketizing) \/ 500 Bytes Cache\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003e26 x 16 mm | 2.1g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\" colspan=\"3\"\u003e-40 to +85 deg C (Industrial-grade 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=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003ctable height=\"400px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"198\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eDescription\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\" bgcolor=\"#5285dc\"\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\u003e2500m\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:1.2kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eFIFO\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e54 Btye\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eMaximum capacity of single transmission, auto-sub-packing when exceeding\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eCache capacity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e500 Btye\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\u003eGFSK\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\u003eUART serial port\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\u003ePackage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\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=\"198\"\u003e\u003cspan\u003eConnector\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\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=\"198\"\u003e\u003cspan\u003eSize\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e26*16mm\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\u003eIPEX\/Stamp hole\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=\"360px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMin.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eTyp.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMax.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eUnit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eOperating voltage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e3.3\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eOver 5.5V will permanently damage module\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eOperating frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e850\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e868\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e930\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eMHz\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eSupport ISM band\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eCommunication level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eFor 5V TTL, it may be at risk of burning down\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eTX current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e97.9\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eInstant power consumption\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eRX current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e12.04\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003emA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eSleep current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e1.3\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eμA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eSoftware is shut down\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eOperating temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e+85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eIndustrial design\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eMax Tx power\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003edBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eReceiving sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-114\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-115\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-116\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003edBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eAir data rate is1.2kbps\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eAir data rate\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e1.2k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e2.4k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e200k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003ebps\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eControlled via user’s programming\u003c\/span\u003e\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\/2021-12-21\/202112211453558966.jpg\" alt=\"E49-900T20S ultra-high cost-effective wireless module\" title=\"E49-900T20S\" width=\"1000\" height=\"10416\" border=\"0\"\u003e\u003ca href=\"tel:+86-028-61543675\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n  \u003ch2\u003ePractical Application Scenarios\u003c\/h2\u003e\n\n\u003ch3\u003e1. Solar-Powered Smart Agricultural Irrigation and Soil Sensor Nodes\u003c\/h3\u003e\n\u003cp\u003eAgricultural IoT system integrators use the E49-900T20S wireless module integrated into field soil moisture probes and valve controllers. Operating in mode 2 or wake-on-radio WOR mode, the module draws only 1.3 uA during sleep, extending battery life up to several years on small solar panels. The sub-GHz 915MHz GFSK signal bypasses dense crop foliage and greenhouse walls, delivering reliable sensor telemetry over 2 km back to a centralized gateway.\u003c\/p\u003e\n\n\u003ch3\u003e2. Decentralized Industrial Utility Metering and Modbus RTU Telemetry\u003c\/h3\u003e\n\u003cp\u003eIn smart grid and automated water distribution networks, engineering teams integrate the E49-900T20S into electric meters and flow sensors. Utilizing the UART interface and 500-byte cache memory, the module transparently transmits Modbus RTU data packets without needing complex protocol translation. Its 20dBm output power enables penetrate through concrete walls and basement enclosures to link remote sensors to industrial DTUs or edge gateways.\u003c\/p\u003e\n\n\u003ch3\u003e3. Multi-Node Building Automation and Environmental HVAC Control\u003c\/h3\u003e\n\u003cp\u003eBuilding management engineers embed the E49-900T20S into indoor wireless temperature, humidity, and air quality monitors. Operating across the 850 to 930 MHz spectrum, the module avoids interference from crowded 2.4 GHz Wi-Fi and Bluetooth channels in commercial buildings. Combined with flexible FPC antennas attached via IPEX connectors, nodes can be hidden inside ultra-thin wall mounts while maintaining steady multi-floor wireless links.\u003c\/p\u003e\n\u003cp\u003e\n\u003c\/p\u003e\n\u003ch2\u003eFAQ Section\u003c\/h2\u003e\n\n\u003ch3\u003e1. What are the 4 operating modes of the E49-900T20S and how do I switch between them?\u003c\/h3\u003e\n\u003cp\u003eThe E49-900T20S features Mode 0 (Transparent Transmission Mode), Mode 1 (WOR Transmitter Mode), Mode 2 (WOR Receiver \/ Power Saving Mode), and Mode 3 (Sleep \/ Configuration Mode). Operating modes are controlled by setting the high\/low logic levels on the onboard M0 and M1 control pins via your host MCU or DIP switches.\u003c\/p\u003e\n\n\u003ch3\u003e2. Can I directly connect the UART pins of the E49-900T20S to a 5V microcontroller like a standard Arduino?\u003c\/h3\u003e\n\u003cp\u003eThe communication signal logic level of the E49-900T20S is 3.3V TTL. Although the power supply pin accepts up to 5V DC, connecting 5V TTL UART signals directly to the RXD and TXD pins poses a risk of damaging the module. A 3.3V-to-5V bidirectional logic level converter or series resistor circuit is required when interfacing with 5V microcontrollers.\u003c\/p\u003e\n\n\u003ch3\u003e3. What happens if my single data transmission exceeds the 54-byte FIFO buffer limit?\u003c\/h3\u003e\n\u003cp\u003eThe E49-900T20S contains a 54-byte single-transmission FIFO and a 500-byte continuous cache memory. If the data packet sent over UART exceeds 54 bytes, the module automatically handles sub-packetization and continuous transmission without losing data, ensuring transparent streaming up to the total cache capacity.\u003c\/p\u003e\n\n\u003ch3\u003e4. Does the E49-900T20S require licensing for industrial deployment in North America or Europe?\u003c\/h3\u003e\n\u003cp\u003eThe module operates within the license-free Sub-GHz ISM bands (868 MHz for Europe and 915 MHz for North America). As long as your final product complies with local ERP\/EIRP power limits and duty cycle regulations, no individual radio station license is required for operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E49-900T20S","offer_id":48003263332557,"sku":"E49-900T20S","price":2.98,"currency_code":"USD","in_stock":true},{"title":"E49-900T20S+TX915-FPC-8521","offer_id":48003263365325,"sku":"E49-900T20S+TX915-FPC-8521","price":3.51,"currency_code":"USD","in_stock":true},{"title":"E49-900T20S+TX915-JKS-IPX20","offer_id":48003263398093,"sku":"E49-900T20S+TX915-JKS-IPX20","price":4.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e49-900t20s-wireless-module-20dbm-long-range-25km-low-power-consumption-ipexstamp-hole-antenna-data-transmission-module-1805926.jpg?v=1752564830"},{"product_id":"cc1310-uart-wireless-module-modbus-rssi-14dbm-high-speed-continuous-transmission-e70-900t14s-ipx-stamp-hole-antenna-module","title":"EBYTE E70-900T14S TI CC1310 chip UART Wireless Module Modbus RSSI 14dBm High-Speed Continuous Transmission IPX\/Stamp Hole Antenna Module","description":"\u003cp\u003e\u003cspan\u003e\u003c\/span\u003eE70-900T14S is based on originally imported  CC1310from TI, with TTL level output, 3.3V IO port voltage,24MHz industrial high-precision low-temperature drift crystal vibration; Ensure its industrial ability and stability. This top-of-the-line module offers reliable, high-precision performance even in the most challenging industrial settings. With its low-temperature drift crystal vibration and 3.3V IO port voltage, you can trust that E70-900T14S will operate with consistent quality.\u003c\/p\u003e\n\u003cdiv itemtype=\"http:\/\/schema.org\/Product\" itemscope=\"\"\u003e\n\u003cp\u003e\u003cstrong title=\"Origin\" class=\"attr-name\"\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Condition\" class=\"attr-name\"\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Type\" class=\"attr-name\"\u003eType:\u003c\/strong\u003e Drive IC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Model Number\" class=\"attr-name\"\u003eModel Number:\u003c\/strong\u003e E70-900T14S\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Operating Temperature\" class=\"attr-name\"\u003eOperating Temperature:\u003c\/strong\u003e -40℃-85℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Package\" class=\"attr-name\"\u003ePackage:\u003c\/strong\u003e DIP\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Weight\" class=\"attr-name\"\u003eWeight:\u003c\/strong\u003e 2.86g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Type\" class=\"attr-name\"\u003eType:\u003c\/strong\u003e UART Wireless Module\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Power supply voltage\" class=\"attr-name\"\u003ePower supply voltage:\u003c\/strong\u003e Max:3.8V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Blocking power\" class=\"attr-name\"\u003eBlocking power:\u003c\/strong\u003e Max:10dBm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Communication level\" class=\"attr-name\"\u003eCommunication level:\u003c\/strong\u003e Typ3.3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Antenna\" class=\"attr-name\"\u003eAntenna:\u003c\/strong\u003e IPX\/Stamp Hole\u003c\/p\u003e\n\u003cp\u003e\u003cstrong title=\"Size\" class=\"attr-name\"\u003eSize:\u003c\/strong\u003e 16*26 mm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable height=\"420px\" 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\u003ePerformance\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\u003eDistance for reference\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e1500m\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: 2.5kbps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eTX length\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eTransmission mode specification\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eSee transmission mode for details\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eBuffer\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e2048 Btye\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\u003eGFSK\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\u003eCommunication interface\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eUART\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\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\u003eConnector\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eStamp hole\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eSpacing of 1.27 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\u003cspan\u003eSize\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e16*26 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\u003eAntenna\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\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 style=\"font-size: 0.875rem;\" height=\"420px\" width=\"100%\" bordercolor=\"#D8D8D8\" bordertype=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd class=\"selectTdClass\" width=\"165\" bgcolor=\"#2d9bcd\"\u003eMain parameter\u003c\/td\u003e\n\u003ctd class=\"selectTdClass\" width=\"165\" bgcolor=\"#2d9bcd\"\u003eMin.\u003c\/td\u003e\n\u003ctd class=\"selectTdClass\" width=\"165\" bgcolor=\"#2d9bcd\"\u003eTyp.\u003c\/td\u003e\n\u003ctd class=\"selectTdClass\" width=\"166\" bgcolor=\"#2d9bcd\"\u003eMax.\u003c\/td\u003e\n\u003ctd class=\"selectTdClass\" width=\"166\" bgcolor=\"#2d9bcd\"\u003eUnit\u003c\/td\u003e\n\u003ctd class=\"selectTdClass\" width=\"166\" 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\"\u003e2.2\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e3.3\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e3.8\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e≥3.3V ensures output power\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eCommunication level\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=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eFor 5V TTL, it may be at risk of burning down\u003cbr\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=\"166\"\u003e+85\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e℃\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\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\"\u003e861\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e922.5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eMHz\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\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\"\u003e27\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\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\"\u003e8\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\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\"\u003e1\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eμA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\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\"\u003e13.6\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e14\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e15.3\u003c\/td\u003e\n\u003ctd width=\"166\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\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-109\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-110\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-111\u003c\/td\u003e\n\u003ctd width=\"166\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eAir data rate is 5kbps\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eAir data rate\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e2.5k\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e2.5k\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e168k\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003ebps\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eControlled via user’s programming\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\"\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\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2222\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eFCC certification\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=2221\" target=\"_blank\"\u003e\n\u003cp\u003eCE certification\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=1178\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003eE70-900T14S_Usermanual_EN_v1.0\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-2-22\/2022222125121852.jpg\" alt=\"1\"\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\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E70-900T14S","offer_id":48003312287949,"sku":"E70-900T14S","price":5.15,"currency_code":"USD","in_stock":true},{"title":"E70-900T14S+TX915-FPC-8521","offer_id":48003312320717,"sku":"E70-900T14S+TX915-FPC-8521","price":6.36,"currency_code":"USD","in_stock":true},{"title":"E70-900T14S+TX915-JKS-IPX20","offer_id":48003312353485,"sku":"E70-900T14S+TX915-JKS-IPX20","price":6.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e70-900t14s-ti-cc1310-chip-uart-wireless-module-modbus-rssi-14dbm-high-speed-continuous-transmission-ipxstamp-hole-antenna-module-4185813.jpg?v=1752564828"},{"product_id":"2-4g-wireless-transceiver-receiver-ebyte-e34-2g4h20d-100mw-sma-k-antenna-iot-dip-long-range-wireless-communication-module","title":"Ebyte E34-2G4H20D Nrf24l01 Wireless Audio Transmitter 24ghz Antenna Spi Low Power Tx Rx Nrf24l01p 2.4ghz Rf Module","description":"\u003cp\u003eThe Ebyte E34-2G4H20D-V2.0 is a 100mW wireless transceiver module with an operating frequency of 2.4-2.518GHz. The outstanding advantages of this module are concentrated power density, long transmission distance, automatic frequency hopping, strong anti-interference, and TTL level. Automatic frequency hopping technology is to ensure the confidentiality and anti-interference of communication. Compared with fixed frequency communication, frequency hopping communication is more concealed and difficult to be intercepted.\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:Drive IC\u003cbr\u003eModel Number:E34-2G4H20D\u003cbr\u003eWorking frequency:2400~2518 MHz\u003cbr\u003eTransmitting power:20dBm\u003cbr\u003eTest distance:2500m\u003cbr\u003eSize:21 * 36 mm\u003cbr\u003eAntenna type:SMA-K\u003cbr\u003eCommunication interface:UART\u003cbr\u003ePackage:DIP\u003cbr\u003ePower supply:2.3-5.5V\u003c\/p\u003e\n\u003ctable width=\"100%\" height=\"240px\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"199\"\u003e\u003cspan\u003eRF Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"299\"\u003e\u003cspan\u003eValue\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\u003eWorking frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e2400~2518 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eDefault:  2400MHz\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\u003eTransmitting power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e10~20 dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eDefault:  20dBm（About 100mW）\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\u003eReceiving sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-102 dBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eAir data rate: 250kbps\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\u003eAir data rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e250k~2Mbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eDefault: 250kbps\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\u003eTest distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e2500m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m,\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eair data rate: 250kbps\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=\"240px\" style=\"font-size: 0.875rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"199\"\u003eHardware Parameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"299\"\u003eValue\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"498\"\u003eRemark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eSize\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003e21 * 36 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eWithout SMA\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eAntenna type\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eSMA-K\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eCommunication interface\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eUART\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eBaud rate: 1200~115200, default: 9600\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003ePackage\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eDIP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eBuffer\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003e256  bytes buffer\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eAutomatically sub-packaging with 27 bytes per package\u003cbr\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=\"360px\" style=\"font-size: 0.875rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"165\"\u003eElectronic parameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"165\"\u003eMin.\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"165\"\u003eTyp.\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"166\"\u003eMax.\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"166\"\u003eUnit\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"166\"\u003eCondition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003ePower supply\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e2.3\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e5.0\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e5.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eCommunication level\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e2.5\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e3.3\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e5.2\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\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\"\u003e100\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e110\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e120\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e20dBm（100mW）\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\"\u003e20.5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e21.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e22.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eSleep current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e75\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eμA\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eSoftware shutdown\u003cbr\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\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e20\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e+85\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e℃\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eOperating humidity\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e10\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e60\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e90\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e%\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eStorage temperature\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-40\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e20\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e+125\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e℃\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/11_b7988f52-b855-4a46-a04c-2ff3b6916503.jpg?v=1671182051\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUART serial port interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/22_0c855925-33ad-4412-b585-4c9f87ab7e6c.jpg?v=1671182072\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003esupporting 3.3V or 5.0V system \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003epacket loss automatic retransmission\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/33_0843e84d-cb55-45d4-a2d0-23b0df3c8ddd.jpg?v=1671182080\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e2.4G Wireless Transceiver Receiver EBYTE E34-2G4H20D 100mW\u003c\/p\u003e\n\u003cp\u003eSMA-K Antenna IoT DIP Long Range Wireless Communication Module\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/44_ad4495f0-0454-4b70-86e9-097156d2994a.jpg?v=1671182088\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/55_9f7fcec9-af98-46a9-9909-1e770b7719d0.jpg?v=1671182105\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/66.jpg?v=1671182115\" 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?v=1692085486\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E34-2G4H20D","offer_id":48001472823501,"sku":"E34-2G4H20D","price":6.37,"currency_code":"USD","in_stock":true},{"title":"E34-2G4H20D+TX2400-JKD-20","offer_id":48001472856269,"sku":"E34-2G4H20D+TX2400-JKD-20","price":7.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e34-2g4h20d-nrf24l01-wireless-audio-transmitter-24ghz-antenna-spi-low-power-tx-rx-nrf24l01p-24ghz-rf-module-4507429.jpg?v=1752564828"},{"product_id":"nrf24l01p-uart-rf-module-2-4ghz-20dbm-long-distance-2km-e34-2g4d20d-v2-0-sma-k-antenna-wireless-transceiver-transmitter-receiver","title":"Ebyte E34-2G4D20D-V2.0 nRF24L01P UART RF Module 2.4GHz 20dBm Long Distance 2km SMA-K Antenna Wireless Transceiver Transmitter Receiver","description":"\u003cdiv class=\"module-ti\"\u003e\n\u003cp\u003eE34-2G4D20D Full duplex 2km long distance 2.4GHz wireless data transmitter and receiver module rf transceiver nRF24L01+ module\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[IC]：\u003c\/b\u003enRF24L01P\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e2.4~2.518GHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e10~20dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e2.0km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Interface]：\u003c\/b\u003eUART\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Weight]：\u003c\/b\u003e6.3±0.1g\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable height=\"240px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eRF Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\" bgcolor=\"#2d9bcd\"\u003e\u003cspan\u003eValue\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\u003eWorking frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e2400~2518 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eDefault:  2400MHz\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\u003eTransmitting power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e10~20 dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eDefault:  20dBm（About 100mW）\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\u003eReceiving sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-102 dBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eAir data rate: 250kbps\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\u003eAir data rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eSelf-adapted baud rate\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\u003eTest distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e2000m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m.\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 style=\"font-size: 0.875rem;\" height=\"240px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"199\" bgcolor=\"#2d9bcd\"\u003eHardware Parameter\u003c\/td\u003e\n\u003ctd width=\"299\" bgcolor=\"#2d9bcd\"\u003eValue\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\" bgcolor=\"#2d9bcd\"\u003eRemark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eSize\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003e21 * 36 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eWithout SMA\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eAntenna type\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eSMA-K\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eCommunication interface\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eUART\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eBaud rate: 1200~115200, default: 9600\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003ePackage\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eDIP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eBuffer\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003e1024  bytes buffer\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eAutomatically sub-packaging with 29 bytes per package\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"font-size: 0.875rem;\" height=\"360px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"165\" bgcolor=\"#2d9bcd\"\u003eElectronic 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=\"166\" bgcolor=\"#2d9bcd\"\u003eMax.\u003c\/td\u003e\n\u003ctd width=\"166\" bgcolor=\"#2d9bcd\"\u003eUnit\u003c\/td\u003e\n\u003ctd width=\"166\" bgcolor=\"#2d9bcd\"\u003eCondition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003ePower supply\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e2.3\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e5.0\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e5.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eCommunication level\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e2.5\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e3.3\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e5.2\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\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\"\u003e100\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e110\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e120\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e20dBm（100mW）\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\"\u003e20.5\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e21.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e22.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eSleep current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e75\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eμA\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eSoftware shutdown\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\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e20\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e+85\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e℃\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eOperating humidity\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e10\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e60\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e90\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e%\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eStorage temperature\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-40\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e20\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e+125\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e℃\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\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\/Uploadfiles\/Files\/2022-1-11\/2022111148254834.zip\" 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=\"wireless transceiver module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-12-21\/20211221141528392.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\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E34-2G4D20D-V2.0","offer_id":48001472168141,"sku":"E34-2G4D20D-V2.0","price":6.21,"currency_code":"USD","in_stock":true},{"title":"E34-2G4D20D-V2.0+TX2400-JKD-20","offer_id":48001472200909,"sku":"E34-2G4D20D-V2.0+TX2400-JKD-20","price":7.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/products\/ebyte-e34-2g4d20d-v20-nrf24l01p-uart-rf-module-24ghz-20dbm-long-distance-2km-sma-k-antenna-wireless-transceiver-transmitter-receiver-8122128.jpg?v=1752564824"},{"product_id":"nrf24l01-2-4ghz-wireless-iot-transceiver-ebyte-e34-2g4h27d-long-range-5000m-transmitter-receiver-nrf24l01pa-modulue","title":"EBYTE E34-2G4H27D nRF24L01+ 2.4GHz Wireless IoT Transceiver Long Range 5000m Transmitter Receiver nRF24L01PA Modulue","description":"\u003cp\u003e\u003cspan\u003eE34-2G4H27D is a 2.4G wireless transceiver module with high speed and long distance(can be transmitter and receiver both). The module features FEC (Forward Error Correction)algorithm.It can correct the interfered data packets automatically, so that the anti-interference ability improved. \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:E34-2G4H27D\u003cbr\u003eis_customized:Yes\u003cbr\u003ePackage:SMD\u003cbr\u003eWorking frequency:2400~2518 MHz\u003cbr\u003eTransmitting power:27dBm\u003cbr\u003eTest distance:5000m\u003cbr\u003eSize:21 * 36 mm\u003cbr\u003eAntenna type:SMA-K\u003cbr\u003eCommunication interface:UART\u003cbr\u003ePackage:DIP\u003cbr\u003eBuffer:256 bytes buffer\u003c\/p\u003e\n\u003ctable width=\"100%\" height=\"240px\" bordertype=\"1\" bordercolor=\"#D8D8D8\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"199\"\u003e\u003cspan\u003eRF Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"299\"\u003e\u003cspan\u003eValue\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\u003eWorking frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e2400~2518 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eDefault:  2400MHz\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\u003eTransmitting power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e27 dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eAbout 500mW\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\u003eReceiving sensitivity\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e-102 dBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eAir data rate: 250kbps\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\u003eAir data rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e250k~2Mbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eDefault: 250kbps\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\u003eTest distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e5000m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003eIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m,\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eair data rate: 250kbps\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=\"240px\" style=\"font-size: 0.875rem;\" bordertype=\"1\" bordercolor=\"#D8D8D8\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"199\"\u003eHardware Parameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"299\"\u003eValue\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"498\"\u003eRemark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eSize\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003e21 * 36 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eWithout SMA\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eAntenna type\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eSMA-K\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eCommunication interface\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eUART\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eBaud rate: 1200~115200, default: 9600\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003ePackage\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003eDIP\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"199\"\u003e\n\u003cp\u003eBuffer\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\n\u003cp\u003e256  bytes buffer\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003eAutomatically sub-packaging with 27 bytes per package\u003cbr\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=\"360px\" style=\"font-size: 0.875rem;\" bordertype=\"1\" bordercolor=\"#D8D8D8\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"165\"\u003eElectronic parameter\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"165\"\u003eMin.\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"165\"\u003eTyp.\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"166\"\u003eMax.\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"166\"\u003eUnit\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"166\"\u003eCondition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003ePower supply\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e3.3\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e5.0\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e5.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eCommunication level\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e2.5\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e3.3\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e3.6\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\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\"\u003e360\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e400\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e440\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e27dBm（500mW）\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\"\u003e19\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e21\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e23\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eSleep current\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e459\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e510\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e561\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eμA\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\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\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e20\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e+85\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e℃\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eOperating humidity\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e10\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e60\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e90\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e%\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eStorage temperature\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-40\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e20\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e+125\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e℃\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e\u003cbr\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\"\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\n\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-11\/2022111144278934.zip\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003edemo\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-11\/2022111144276522.zip\" target=\"_blank\"\u003e\n\u003cp\u003epcb\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-12-21\/20211221142551638.jpg\" alt=\"nRF24L01+ 2.4GHz Wireless IoT Transceiver EBYTE E34-2G4H27D\"\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\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E34-2G4H27D","offer_id":48001473347789,"sku":"E34-2G4H27D","price":7.59,"currency_code":"USD","in_stock":true},{"title":"E34-2G4H27D+TX2400-JKD-20","offer_id":48001473380557,"sku":"E34-2G4H27D+TX2400-JKD-20","price":9.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e34-2g4h27d-nrf24l01-24ghz-wireless-iot-transceiver-long-range-5000m-transmitter-receiver-nrf24l01pa-modulue-4867222.jpg?v=1752564825"},{"product_id":"cc1310-uart-wireless-module-modbus-rssi-30dbm-high-speed-continuous-transmission-e70-900t30s-ipx-stamp-hole-antenna-module","title":"EBYTE E70-900T30S TI CC1310 chip UART Wireless Module Modbus RSSI 30dBm High-Speed Continuous Transmission IPX\/Stamp Hole Antenna Module","description":"\u003cp\u003e\u003cspan\u003eE70-900T30S wireless transceiver modules, operating at 861～876.5，907～922.5MHz (Default: 868\/915MHz), is based on originally imported CC1310 from TI, with TTL level output, 3.3V IO port voltage,24MHz industrial high-precision low-temperature drift crystal vibration; Ensure its industrial ability and stability.\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:E70-900T30S\u003cbr\u003eOperating Temperature:-40℃-85℃\u003cbr\u003ePackage:DIP\u003cbr\u003eType:UART Wireless Module\u003cbr\u003ePower supply voltage:Max:5.5V\u003cbr\u003eBlocking power:Max:10dBm\u003cbr\u003eCommunication level:Typ3.3\u003cbr\u003eAntenna:IPX\/Stamp Hole\u003cbr\u003eSize:24*38.5 mm\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\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\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e3.3\u003c\/td\u003e\n\u003ctd\u003e5.5\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（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\u003e861\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e922.5\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\u003e610\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\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\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\u003e29.5\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e30.5\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-109\u003c\/td\u003e\n\u003ctd\u003e-110\u003c\/td\u003e\n\u003ctd\u003e-111\u003c\/td\u003e\n\u003ctd\u003eAir data rate is 5kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate（bps）\u003c\/td\u003e\n\u003ctd\u003e2.5k\u003c\/td\u003e\n\u003ctd\u003e2.5k\u003c\/td\u003e\n\u003ctd\u003e168k\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\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\u003e6000m\u003c\/td\u003e\n\u003ctd\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.5kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX length\u003c\/td\u003e\n\u003ctd\u003eTransmission mode specification\u003c\/td\u003e\n\u003ctd\u003eSee transmission mode for details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd\u003e2048Byte\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\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\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\u003eCompany 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=2501\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003emanual\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E70-900T30S_d27425fa-da78-481a-ba46-aa616795ea94.jpg?v=1716535217\"\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=\"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":"E70-900T30S","offer_id":48003363897549,"sku":"E70-900T30S","price":9.55,"currency_code":"USD","in_stock":true},{"title":"E70-900T30S and TX915-FPC-8521","offer_id":48003363930317,"sku":"E70-900T30S and TX915-FPC-8521","price":10.08,"currency_code":"USD","in_stock":true},{"title":"E70-900T30S and TX915-JKS-IPX20","offer_id":48003364520141,"sku":"E70-900T30S and TX915-JKS-IPX20","price":11.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e70-900t30s-ti-cc1310-chip-uart-wireless-module-modbus-rssi-30dbm-high-speed-continuous-transmission-ipxstamp-hole-antenna-module-8015492.jpg?v=1752564826"},{"product_id":"2-4ghz-full-duplex-wireless-transceiver-serial-module-continuous-transmission-receiver-ebyte-e65-2g4t12s-ipex-stamp-hole","title":"EBYTE E65-2G4T12S 2.4GHz Full Duplex Wireless Transceiver Serial Module Continuous Transmission Receiver IPEX\/Stamp hole","description":"\u003cp\u003e\u003cb\u003e\u003c\/b\u003eThe Ebyte E65-2G4T12S is an industrial 2400-2480MHz 2.4GHz SMD full-duplex UART wireless transceiver module with 12dBm transmit power, 800-meter open-air transmission range, adaptive baud rate from 1.2Kbps up to 3Mbps, automatic frequency hopping anti-interference, active temperature compensated crystal oscillator, dual IPEX\/stamp hole RF interfaces, 2.3V to 3.6V wide low voltage supply, industrial -40 to 85 Celsius operating temperature, supporting unlimited-length continuous bidirectional data transmission for high-speed industrial IoT file and real-time signal delivery.\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0; font-family: Arial,sans-serif;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eParameter Category\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eParameter Item\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left;\"\u003eSpecification Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBasic Information\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eE65-2G4T12S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBasic Information\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePackage Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSMD Surface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBasic Information\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eModule Dimension\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e28.7mm * 17.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBasic Information\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1.2g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRF Performance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eWorking Frequency Band\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2400MHz ~ 2480MHz ISM Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRF Performance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMax Transmit Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e12dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRF Performance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e-95dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRF Performance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMax Open Test Distance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e800m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRF Performance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAnti-interference Mechanism\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAutomatic Frequency Hopping, 80 channels per second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCommunication Spec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCommunication Mode\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eFull Duplex Point-to-Point Transparent Transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCommunication Spec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eUART Baud Rate Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1.2Kbps ~ 3Mbps, default 115.2Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCommunication Spec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eData Cache Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTX Cache 20KByte, RX Cache 10KByte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCommunication Spec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTransmission Packet Limit\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eUnlimited Continuous Transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eHardware Interface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMain Serial Interface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTTL UART 3.3V Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eHardware Interface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRF Antenna Interface\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eIPEX Connector \/ Stamp Hole Pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eElectrical Spec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSupply Voltage Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2.3V ~ 3.6V DC, optimal at 3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eElectrical Spec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAverage TX Current (3.3V)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e48mA ~ 50mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eElectrical Spec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAverage RX Current (3.3V)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e47mA ~ 49mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eEnvironmental Spec\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e-40 Celsius ~ 85 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCore Hardware Feature\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eOscillator Design\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eActive Temperature Compensated Crystal Oscillator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCustom Service\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eOEM \u0026amp; ODM Support\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eYes, custom firmware \u0026amp; PCB layout available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManual Download\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=408\"\u003eMannual\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/2022110185234440.zip\"\u003eDEMO\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/2022110186259795.rar\"\u003eXCOM\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Files\/2022-1-10\/2022110185238861.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\u003ctable width=\"100%\" height=\"800px\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd rowspan=\"2\" bgcolor=\"#2d9bcd\" width=\"198\" class=\"selectTdClass\"\u003e\u003cspan\u003eMain Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" bgcolor=\"#2d9bcd\" width=\"448\" class=\"selectTdClass\"\u003e\u003cspan\u003ePerformance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" bgcolor=\"#2d9bcd\" width=\"348\" class=\"selectTdClass\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"148\" class=\"selectTdClass\"\u003e\u003cspan\u003eMin.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"148\" class=\"selectTdClass\"\u003e\u003cspan\u003eTypical\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\" width=\"148\" class=\"selectTdClass\"\u003e\u003cspan\u003eMax\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWorking Voltage (V)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe output power can be guaranteed if it is more than 3.3V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication level（V）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRisk of burn out when using 5V level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWorking temperature (℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWorking frequency（MHz）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2400\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2480\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eISM frequency band\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTX Current(mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e48\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e49\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAverage current, instantaneous current (Max)120mA@3.3V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRX current (mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e47\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e48\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e49\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAverage current, instantaneous current (Max)120mA@3.3V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMax TX power (dBm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e11.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12\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\u003eReceiving sensitivity (dBm)  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-95\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\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\u003eUART baudrate (bps)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.2K\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e115.2K\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3M\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDefault 115.2Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDistance (m)  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cspan\u003e800\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\u003eTX packet length  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cspan\u003eContinuous transmission\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eContinuous transmission does not limit packetlength, pay attention to flow control and specificbaud rate\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 colspan=\"3\"\u003e\u003cspan\u003eUART serial port\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSee pin description for details\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePackaging\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cspan\u003eSMD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSee dimension description for details\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSize (mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cspan\u003e28.7 * 17.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLength * width\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRF interface  \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cspan\u003eIPEX\/Stamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThe equivalent impedance is about 50 Ω\u003c\/span\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\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_f23c9b6d-a86a-49a3-9e5b-69daa330a5a1.jpg?v=1727425107\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_9921fe6d-6ee5-4111-8d66-2edbb51de662.jpg?v=1727425106\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/3_6c7ddab7-4acc-450c-8154-1b4088e643cb.jpg?v=1727425103\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/6_17bd995f-d59d-4019-81a3-5ff32518b553.jpg?v=1727425107\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/7_9bc16efc-a497-4b42-ae9b-ed54417a224f.jpg?v=1727425110\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E65-2G4T12S6.jpg?v=1671529727\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E65-2G4T12S7.jpg?v=1671529747\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E65-2G4T12S8.jpg?v=1671529769\"\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?v=1716457706\" alt=\"EBYTE factory certificate market\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3\u003e1. Tunnel \u0026amp; Subway Construction Wireless Monitoring System\u003c\/h3\u003e\n\u003cp\u003eGlobal infrastructure engineering teams deploy E65-2G4T12S for tunnel lighting controllers, gas alarm sensors and underground construction monitoring cameras. Its automatic frequency hopping technology avoids signal interference from construction machinery and power cables, full-duplex 3Mbps high baud rate transmits real-time video frame data and multi-sensor telemetry simultaneously. The compact SMD form factor integrates into compact sensor terminals, and it pairs with Ebyte E810-RS-U01 USB serial converter to sync collected underground data to office industrial PCs without wired cable laying.\u003c\/p\u003e\n\n\u003ch3\u003e2. Industrial Robotic Arm Real-Time Wireless Control \u0026amp; Data Upload\u003c\/h3\u003e\n\u003cp\u003eEuropean automation OEM manufacturers integrate this 2.4GHz full-duplex module into articulated robotic arms and assembly line motion controllers. Unlimited continuous transmission supports long real-time motion instruction streams, hardware flow control eliminates data overflow during high-speed bidirectional communication, and active temperature compensated crystal ensures stable RF frequency inside high-temperature workshop cabinets. It works with Ebyte industrial serial gateways to upload robot operation logs to cloud MES production management platforms.\u003c\/p\u003e\n\n\u003ch3\u003e3. Medical Imaging Device High-Speed Wireless File Transmission\u003c\/h3\u003e\n\u003cp\u003eOverseas medical equipment developers adopt E65-2G4T12S for portable ultrasound scanners and portable X-ray imaging equipment. Full-duplex bidirectional transmission quickly transfers large medical image files at up to 3Mbps baud rate, low 2.3V to 3.6V wide voltage supply fits built-in lithium battery medical devices, and industrial wide temperature range adapts to cold storage medical transport environments. The dual IPEX\/stamp hole antenna interface simplifies medical device miniaturized PCB layout design.\u003c\/p\u003e\n\n\u003ch3\u003e4. Smart Warehouse AGV Wireless Real-Time Dispatch Communication\u003c\/h3\u003e\n\u003cp\u003eLogistics automation system suppliers use E65-2G4T12S for automated guided vehicle (AGV) onboard control units and warehouse central dispatch hosts. 800-meter open transmission distance covers large warehouse storage areas, frequency hopping anti-interference blocks signal conflict from multiple co-existing 2.4GHz warehouse WIFI devices, and large 20K TX \/10K RX cache prevents command packet loss during peak AGV scheduling traffic.\u003c\/p\u003e\n\n\u003ch3\u003e5. Outdoor Industrial Testing Equipment Wireless Data Logging\u003c\/h3\u003e\n\u003cp\u003eEnvironmental testing instrument manufacturers embed this SMD module into portable vibration analyzers, weather monitoring stations and hydraulic pressure test equipment. Ultra-wide -40 to 85 Celsius operating temperature supports field test in cold northern regions and high-temperature desert sites, SMD packaging is suitable for mass OEM surface mount production, and transparent UART transmission is compatible with standard Modbus sensor protocols used by Ebyte E30 series Sub-GHz remote monitoring modules.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQ Section\u003c\/h2\u003e\n\u003ch3\u003e1. What is the core difference between full-duplex E65-2G4T12S and half-duplex 2.4GHz wireless serial modules?\u003c\/h3\u003e\n\u003cp\u003eThis E65 module supports simultaneous bidirectional data send and receive without switching transmit\/receive mode, while half-duplex modules can only transmit or receive at one time. It carries independent TX 20KByte and RX 10KByte cache, enables unlimited continuous large file transmission and real-time synchronous control signal delivery, which cannot be achieved by half-duplex wireless serial modules.\u003c\/p\u003e\n\n\u003ch3\u003e2. Why does this module adopt active temperature compensated crystal oscillator instead of ordinary crystal?\u003c\/h3\u003e\n\u003cp\u003eActive temperature compensated crystal oscillator locks stable RF frequency under extreme temperature changes from -40 Celsius to 85 Celsius, avoids frequency drift and packet loss in fluctuating industrial environments. Ordinary uncompensated crystal oscillators generate large frequency offset at high or low temperature, causing unstable wireless communication and high data loss rate for long-term field operation.\u003c\/p\u003e\n\n\u003ch3\u003e3. Can the 3.3V TTL UART interface of E65-2G4T12S connect directly to 5V MCU mainboards?\u003c\/h3\u003e\n\u003cp\u003eDirect connection with 5V logic level will burn out the module internal circuit. Users must add external level shifting circuits to convert 5V to 3.3V before connecting with 5V single-chip microcomputers, the module only supports 3.3V communication level input and output safely.\u003c\/p\u003e\n\n\u003ch3\u003e4. What anti-interference performance does the automatic frequency hopping function bring for industrial multi-device environments?\u003c\/h3\u003e\n\u003cp\u003eThe module automatically jumps across 80 different frequency channels every second to bypass occupied or disturbed frequency points, effectively resist interference from WIFI, Bluetooth, industrial frequency converters and other 2.4GHz RF equipment. It maintains stable continuous data transmission even in dense wireless signal factory workshops and underground construction sites.\u003c\/p\u003e\n\n\u003ch3\u003e5. Does E65-2G4T12S support OEM customized firmware and hardware PCB modification for mass production?\u003c\/h3\u003e\n\u003cp\u003eEbyte provides complete OEM and ODM customization service for this SMD module. Bulk buyers need to confirm sample firmware version with sales before mass order, engineers can customize AT command sets, communication protocols and antenna pad layout according to customer industrial equipment requirements, and deliver pre-programmed finished modules for direct SMT assembly.\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E65-2G4T12S","offer_id":48003299508429,"sku":"E65-2G4T12S","price":16.78,"currency_code":"USD","in_stock":true},{"title":"E65-2G4T12S and TX2400-JKD-20","offer_id":48003299541197,"sku":"E65-2G4T12S and TX2400-JKD-20","price":18.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e65-2g4t12s-24ghz-full-duplex-wireless-transceiver-serial-module-continuous-transmission-receiver-ipexstamp-hole-9116309.jpg?v=1752564825"},{"product_id":"nrf24l01-2-4g-uart-wireless-module-e34-2g4d27d-full-duplex-high-speed-transmission-27dbm-ebyte-gfsk-dip-5km-wireless-module","title":"Ebyte E34-2G4D27D nRF24L01+ 2.4G UART Wireless Module Full Duplex High-Speed Transmission 10dBm Ebyte GFSK DIP 5KM Wireless Module","description":"\u003cp\u003e\u003cspan\u003eThe nRF24L01+ 2.4G UART Wireless Module E34-2G4D27D is a high speed full duplex transmission module that operates at 2.4–2.518GHz. It offers a maximum transmission power of 27dBm and a wireless transmission range of up to 5km. \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv itemtype=\"http:\/\/schema.org\/Product\" itemscope=\"\"\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=\"condition\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003cp itemprop=\"type\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Drive IC\u003c\/p\u003e\n\u003cp itemprop=\"model\"\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e E34-2G4D27D\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 DIP\u003c\/p\u003e\n\u003cp itemprop=\"productType\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e UART Wireless Module\u003c\/p\u003e\n\u003cp itemprop=\"ic\"\u003e\u003cstrong\u003eIC:\u003c\/strong\u003e nRF24L01+\u003c\/p\u003e\n\u003cp itemprop=\"weight\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 5g\u003c\/p\u003e\n\u003cp itemprop=\"powerSupplyVoltage\"\u003e\u003cstrong\u003ePower Supply Voltage:\u003c\/strong\u003e Max:5.5V\u003c\/p\u003e\n\u003cp itemprop=\"blockingPower\"\u003e\u003cstrong\u003eBlocking Power:\u003c\/strong\u003e Max:10dBm\u003c\/p\u003e\n\u003cp itemprop=\"communicationLevel\"\u003e\u003cstrong\u003eCommunication Level:\u003c\/strong\u003e Typ5.0\u003c\/p\u003e\n\u003cp itemprop=\"antenna\"\u003e\u003cstrong\u003eAntenna:\u003c\/strong\u003e SMA-K\u003c\/p\u003e\n\u003cp itemprop=\"size\"\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 21*36 mm\u003c\/p\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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication interface\u003c\/td\u003e\n\u003ctd\u003eUART\u003c\/td\u003e\n\u003ctd\u003eTTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\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\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer Size\u003c\/td\u003e\n\u003ctd\u003e2048 Byte\u003c\/td\u003e\n\u003ctd\u003eIn continuous transmission mode, there is no limit to the packet length Unlimited length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFIFO\u003c\/td\u003e\n\u003ctd\u003e29Byte\u003c\/td\u003e\n\u003ctd\u003eMaximum length of single transmission\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\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\u003e2400~2518 MHz\u003c\/td\u003e\n\u003ctd\u003eDefault:2400MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e27 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-102 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\u003eAutomatic software optimization, automatic adaptation to baud rate\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\u003eTest condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，baud rate 9600\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\n\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\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1659\" target=\"_blank\"\u003e\n\u003cp\u003eManual\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\n\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1969\" target=\"_blank\"\u003e\u003cbr\u003e\n\u003cp\u003e【Certification】E01-2G4M27D-MIC\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1972\" target=\"_blank\"\u003e\n\u003cp\u003e【Certification】E01-FCC\u003c\/p\u003e\n\u003c\/a\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/pdf-down.aspx?id=1971\" target=\"_blank\"\u003e\n\u003cp\u003e【Certification】E01-CE\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=\"E34-2G4D27D-\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-9-15\/20229151454538606.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\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E34-2G4D27D","offer_id":48001472626893,"sku":"E34-2G4D27D-V1.0","price":7.57,"currency_code":"USD","in_stock":true},{"title":"E34-2G4D27D+TX2400-JKD-20","offer_id":48001472659661,"sku":"E34-2G4D27D-V1.0+TX2400-JKD-20","price":8.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e34-2g4d27d-nrf24l01-24g-uart-wireless-module-full-duplex-high-speed-transmission-10dbm-ebyte-gfsk-dip-5km-wireless-module-2048433.jpg?v=1752564825"},{"product_id":"si4463-868-915mhz-rf-wireless-module-long-range-2-5km-100mw-e30-900m30s-ipex-stamp-hole-antenna-smd-package-spi-wireless-module","title":"Ebyte E30-900M30S SI4463 868\/915MHz RF Wireless Module Long Range 2.5KM 100mW IPEX\/Stamp Hole Antenna SMD Package SPI Wireless Module","description":"\u003cp\u003e\u003cspan\u003eE30-900M30S is a hardware module (SPI) based on the SI4463 RF chip imported from Silicon Labs. It is a half-duplex, SMD integrated transceiver with transparent transmission available. With working frequency band 855-925MHz, transmitting power 1w, it is suitable for a variety of environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name:EBYTE\u003cbr\u003eOrigin:Mainland China\u003cbr\u003eCondition:New\u003cbr\u003eType:868\/915MHz RF Wireless Module\u003cbr\u003eType:\u003cbr\u003eModel Number:E30-900M30S\u003cbr\u003eOperating Temperature:-40℃-85℃\u003cbr\u003eApplication:Smart Home\u003cbr\u003eApplication:\u003cbr\u003ePackage:SMD\u003cbr\u003ePower supply voltage:Max:3.6V\u003cbr\u003eBlocking power:Max:10dBm\u003cbr\u003eCommunication level:Typ3.3\u003cbr\u003eAntenna:IPEX\/Stamp Hole\u003cbr\u003eSize:20*14 mm\u003cbr\u003eMax TRX Power(dBm):30\u003c\/p\u003e\n\u003ctable height=\"300px\" width=\"100%\"\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\u003ePerformance\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\u003eReference distance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e5.6Km\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: 1kbps\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\u003eGFSK\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\u003eCommunication 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\u003eMax. rate 10Mbps\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 method\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eStamp Hole\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\u003eSize\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003e38.5*24mm\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\u003eAntenna\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"299\"\u003e\u003cspan\u003eIPEX\/STAMP\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\n\u003cp\u003e\u003cspan\u003e50 ohm impedance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"font-size: 0.875rem;\" height=\"360px\" width=\"100%\"\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=\"166\" bgcolor=\"#2d9bcd\"\u003eMax.\u003c\/td\u003e\n\u003ctd width=\"166\" bgcolor=\"#2d9bcd\"\u003eUnit\u003c\/td\u003e\n\u003ctd width=\"166\" 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\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e5.0\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e5.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e≥5 V ensures output power\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\"\u003e855\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e925\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eMHz\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eCommunication level\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e3.3\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eV\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eFor 5V TTL, it may be at risk of burning down\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eTX current\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e550\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e650\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e700\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eInstant power consumption\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eRX current\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e22\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003emA\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eSleep current\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e2\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003c\/td\u003e\n\u003ctd width=\"166\"\u003euA\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-\u003cbr\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\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e+85\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e℃\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eIndustrial grade\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\"\u003e29\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e30\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e30.5\u003c\/td\u003e\n\u003ctd width=\"166\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\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-120\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e-121\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003e-122\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003edBm\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd width=\"166\"\u003eAir data rate is1kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cimg alt=\"Hardware Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-12-23\/202112231657453259.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\"\u003e\u003c\/p\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E30-900M30S","offer_id":48000188154061,"sku":"E30-900M30S","price":6.4,"currency_code":"USD","in_stock":true},{"title":"E30-900M30S+TX915-FPC-8521","offer_id":48000188186829,"sku":"E30-900M30S+TX915-FPC-8521","price":6.93,"currency_code":"USD","in_stock":true},{"title":"E30-900M30S+TX915-JKS-IPX20","offer_id":48000188219597,"sku":"E30-900M30S+TX915-JKS-IPX20","price":7.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e30-900m30s-si4463-868915mhz-rf-wireless-module-long-range-25km-100mw-ipexstamp-hole-antenna-smd-package-spi-wireless-module-2327857.jpg?v=1752564825"},{"product_id":"ebyte-868mhz-wireless-serial-port-module-for-wireless-transmission-rf-and-wireless-rf-transceiver-modules","title":"EBYTE E330 Series UART Module 433\/868\/915MHz FSK 13dBm 2.5km Stamp Hole","description":"\u003csection itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\"\u003e\u003c!-- 1. Product Overview --\u003e\n\u003cp\u003eThe EBYTE E330 Series (E330-400T13S \/ E330-900T13S) are compact, ultra-low-power UART wireless serial port modules using FSK modulation. The 400-series covers 410–493 MHz (433\/470 MHz), while the 900-series covers 860–932 MHz (868\/915 MHz). Both deliver 13 dBm TX power, up to 2.5 km open-field range, and a sleep current of just 2 μA. Featuring transparent and fixed-point transmission, LDC Wake-on-Radio (WoR), and a stamp hole SMD form factor (16 × 26 mm), the E330 is ideal for drop-in wireless serial replacement in industrial and IoT applications.\u003c\/p\u003e\n\u003cimg itemprop=\"image\" loading=\"lazy\" alt=\"EBYTE E330-900T13S 868MHz 915MHz UART wireless serial port module stamp hole SMD top view\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/E330-900T13S.jpg?v=1764313252\"\u003e\u003c\/section\u003e\n\u003csection itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\"\u003e\u003cimg loading=\"lazy\" alt=\"EBYTE E330 module WoR LDC wake-on-radio timing diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_8_b040aaa9-3d88-4abf-b575-f63bd97944f7.jpg?v=1764313801\"\u003e \u003c!-- 2. Technical Specifications --\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#2d9bcd\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\"\u003e\u003cstrong\u003eE330-400T13S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\"\u003e\u003cstrong\u003eE330-900T13S\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#2d9bcd\"\u003e\u003cstrong\u003eRemark\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e410.125 – 493.125 MHz\u003c\/td\u003e\n\u003ctd\u003e860.125 – 932.125 MHz\u003c\/td\u003e\n\u003ctd\u003eChannel spacing 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eFSK\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 colspan=\"2\"\u003e13 dBm (typ.) \/ 14 dBm (max)\u003c\/td\u003e\n\u003ctd\u003eTX current 35 mA @ 915 MHz \/ 13 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX Sensitivity\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e-118 dBm\u003c\/td\u003e\n\u003ctd\u003e@ 2 kbps air rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Range\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eUp to 2.5 km\u003c\/td\u003e\n\u003ctd\u003eLOS, 3.5 dBi antenna @ 1.3 m; 1.0 km @ 2 kbps reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Data Rate\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e2 – 25 kbps\u003c\/td\u003e\n\u003ctd\u003eMulti-level adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eUART (8N1 \/ 8E1 \/ 8O1)\u003c\/td\u003e\n\u003ctd\u003eBaud rate 1200 – 38400 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle Packet Length\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e58 bytes\u003c\/td\u003e\n\u003ctd\u003eMax per air transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e80 bytes\u003c\/td\u003e\n\u003ctd\u003eSoftware buffer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e3.0 – 5.5 V (typ. 3.3 \/ 5 V)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;5.5 V may damage module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX Current\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e6.5 mA (typ.)\u003c\/td\u003e\n\u003ctd\u003eNormal receive mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWOR Current\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e7 μA (typ.)\u003c\/td\u003e\n\u003ctd\u003eLDC interval 1000 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleep Current\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e2 μA (typ.)\u003c\/td\u003e\n\u003ctd\u003eSoftware shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna Interface\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eIPEX \/ Stamp Hole\u003c\/td\u003e\n\u003ctd\u003e~50 Ω impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e16 × 26 mm\u003c\/td\u003e\n\u003ctd\u003eWeight: 1.9 ± 0.5 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncapsulation\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eSMD Stamp Hole\u003c\/td\u003e\n\u003ctd\u003e1.27 mm pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e-40 ℃ to +85 ℃\u003c\/td\u003e\n\u003ctd\u003eIndustrial grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eChengdu, China\u003c\/td\u003e\n\u003ctd\u003eEBYTE \/ Cdebyte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- 3. Key Features --\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eTransparent \u0026amp; Fixed-Point UART Transmission\u003c\/h3\u003e\n\u003cp\u003eThe E330 supports both \u003cstrong\u003etransparent transmission\u003c\/strong\u003e (serial pass-through, no configuration required) and \u003cstrong\u003efixed-point transmission\u003c\/strong\u003e (addressed delivery to specific nodes). UART parameters (baud rate, parity, stop bits) are software-configurable from 1200 to 38400 bps, making it a true drop-in wireless serial cable replacement.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"EBYTE E330 module transparent UART transmission mode diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_1_2382fd7f-3ea0-4867-afbd-547fe5b26313.jpg?v=1764313800\"\u003e\n\u003ch3\u003eLDC Wake-on-Radio (WoR) — 7 μA Standby\u003c\/h3\u003e\n\u003cp\u003eThe hardware \u003cstrong\u003eLDC (Low Duty Cycle) WoR\u003c\/strong\u003e mode reduces standby current to \u003cstrong\u003e7 μA\u003c\/strong\u003e (1000 ms interval), with full software shutdown at \u003cstrong\u003e2 μA\u003c\/strong\u003e. This enables multi-year battery operation for remote sensors and end nodes without sacrificing responsiveness.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"EBYTE E330 module LDC WoR low power consumption mode current curve\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_2_edc18a47-4d1e-4d2f-8cbc-0bf281ef75c7.jpg?v=1764313800\"\u003e\n\u003ch3\u003eCompact Stamp Hole SMD — Easy PCB Integration\u003c\/h3\u003e\n\u003cp\u003eAt \u003cstrong\u003e16 × 26 mm\u003c\/strong\u003e and only \u003cstrong\u003e1.9 g\u003c\/strong\u003e, the castellated stamp hole design enables reliable reflow soldering onto host PCBs. The 1.27 mm pitch and dual antenna options (IPEX connector or stamp hole pad) provide flexible RF layout choices for space-constrained designs.\u003c\/p\u003e\n\u003cimg loading=\"lazy\" alt=\"EBYTE E330 module PCB stamp hole castellated SMD dimensions 16x26mm\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_3_b126abf5-b3d5-4a6c-a96d-b34da19e285c.jpg?v=1764313800\"\u003e \u003c!-- 4. Product Detail Images --\u003e\n\u003cdiv class=\"download-item\"\u003e\n\u003cdiv class=\"download-list\"\u003e\n\u003cimg loading=\"lazy\" alt=\"EBYTE E330 module pin definition and interface schematic\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_4_dcb448d1-d263-4c2b-9b8d-4a97708866fc.jpg?v=1764313801\"\u003e \u003cimg loading=\"lazy\" alt=\"EBYTE E330 module application wiring diagram with MCU\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_5_262664dc-62bd-45e1-91aa-16bf2a4e00ba.jpg?v=1764313800\"\u003e \u003cimg loading=\"lazy\" alt=\"EBYTE E330 module RF performance test data and sensitivity chart\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_6_bcdcaf48-c8e9-4d6e-a4e1-b739b9bcd4a4.jpg?v=1764313800\"\u003e \u003cimg loading=\"lazy\" alt=\"EBYTE E330 module transparent transmission and fixed-point mode configuration\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_7_5c7057e7-00ac-42e7-a985-573ce05c4d75.jpg?v=1764313799\"\u003e  \u003cimg loading=\"lazy\" alt=\"EBYTE E330 module 433MHz 868MHz 915MHz frequency band channel plan\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_9_0c91e22a-5f9a-4d87-b339-3df05140eebb.jpg?v=1764313801\"\u003e \u003cimg loading=\"lazy\" alt=\"EBYTE E330 module industrial application scenario smart meter remote IO\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_10_2b1acbd6-42f6-4532-b69d-f1cb1da13d28.jpg?v=1764313801\"\u003e \u003cimg loading=\"lazy\" alt=\"EBYTE E330 module package contents and accessories\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_11_440a6a7b-f006-4d86-8b57-f7478c5ba38c.jpg?v=1764313801\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 5. Ideal Applications --\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e Remote I\/O, PLC wireless extension, converter \u0026amp; sensor telemetry over 433\/868\/915 MHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Metering:\u003c\/strong\u003e Water, gas, and electricity meter data collection; AMR\/AMI sub-GHz mesh networks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Agriculture:\u003c\/strong\u003e Soil moisture, weather station nodes, irrigation valve control over long-range FSK links.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilding Automation:\u003c\/strong\u003e HVAC control, access control, lighting management via wireless serial bus.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLogistics \u0026amp; Asset Tracking:\u003c\/strong\u003e Container status, warehouse inventory, fleet telemetry with low-power end nodes.\u003c\/p\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" alt=\"EBYTE factory quality inspection and production line for wireless modules\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_12_8563a698-33f7-44c7-b5c0-c791df41e397.jpg?v=1764313801\"\u003e\u003c\/p\u003e\n\u003c!-- 6. FAQ (GEO Core) --\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: What is the difference between E330-400T13S and E330-900T13S?\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 \u003cstrong\u003eE330-400T13S\u003c\/strong\u003e operates on \u003cstrong\u003e410–493 MHz\u003c\/strong\u003e (433\/470 MHz bands, common in Asia and Europe for ISM use), while the \u003cstrong\u003eE330-900T13S\u003c\/strong\u003e covers \u003cstrong\u003e860–932 MHz\u003c\/strong\u003e (868 MHz EU \/ 915 MHz US). Both share identical electrical specs (13 dBm, FSK, UART, 16×26 mm). Choose based on your regional frequency allocation and regulatory requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: How does the E330 compare to LoRa modules like the E22 series?\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 E330 uses \u003cstrong\u003eFSK modulation\u003c\/strong\u003e with air rates up to 25 kbps — higher throughput than LoRa at equivalent power, but shorter range (2.5 km vs. 5–10 km for LoRa). E330 is ideal for applications needing higher data rates or lower latency (e.g., serial device bridging, real-time sensor polling), while LoRa (E22\/E220) suits ultra-long-range, low-data-rate IoT deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: Does the E330 support Wake-on-Radio and what is the actual sleep current?\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 E330 supports \u003cstrong\u003eLDC (Low Duty Cycle) WoR\u003c\/strong\u003e with a standby current of \u003cstrong\u003e7 μA\u003c\/strong\u003e at 1000 ms listen interval. Full software shutdown reduces current to \u003cstrong\u003e2 μA\u003c\/strong\u003e. This makes the E330 suitable for battery-powered end nodes with multi-year operational life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: What voltage levels are safe, and can I connect it to a 5V MCU directly?\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 E330 accepts \u003cstrong\u003e3.0 – 5.5 V\u003c\/strong\u003e supply voltage and supports both 3.3 V and 5 V UART logic levels. You can connect it directly to a 5 V MCU UART without a level shifter, but do not exceed 5.5 V on VCC — doing so may permanently damage the module.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemtype=\"https:\/\/schema.org\/Question\" itemprop=\"mainEntity\" itemscope=\"\"\u003e\n\u003cp itemprop=\"name\"\u003e\u003cstrong\u003eQ: How do I configure the E330 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 The E330 is configured via \u003cstrong\u003eAT commands over UART\u003c\/strong\u003e using EBYTE's PC configuration tool (available on cdebyte.com). Parameters include frequency channel, air rate, UART baud rate, TX power, transmission mode (transparent \/ fixed-point), and WoR interval. No external programmer is required — a USB-to-UART adapter is sufficient.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Chengdu Ebyte Electronic Technology Co.,Ltd.","offers":[{"title":"E330-900T13S","offer_id":48000840401101,"sku":"E330-900T13S","price":2.68,"currency_code":"USD","in_stock":false},{"title":"E330-900T13S+TX915-FPC-8521","offer_id":48000840433869,"sku":"E330-900T13S+TX915-FPC-8521","price":3.21,"currency_code":"USD","in_stock":false},{"title":"E330-900T13S+TX915-JKS-IPX20","offer_id":48000840466637,"sku":"E330-900T13S+TX915-JKS-IPX20","price":4.19,"currency_code":"USD","in_stock":false},{"title":"E330-400T13S","offer_id":48505677676749,"sku":null,"price":2.68,"currency_code":"USD","in_stock":true},{"title":"E330-400T13S+TX433-FPC-3208","offer_id":48505677709517,"sku":"E330-400T13S+TX433-FPC-3208","price":3.05,"currency_code":"USD","in_stock":true},{"title":"E330-400T13S+TX433-JKS-IPX20","offer_id":48505677742285,"sku":"E330-400T13S+TX433-JKS-IPX20","price":4.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e330-900t13s-868mhz-wireless-serial-port-module-for-wireless-transmission-rf-and-wireless-rf-transceiver-modules-2425837.jpg?v=1752564655"},{"product_id":"ebyte-si24r1-gfsk-pa-lna-2-4g-wireless-module-2-4ghz-2km-remotely-rf-transmitter-receiver-with-ipx-ipex-antenna-interface","title":"EBYTE E01C-ML01SP4 GFSK PA+LNA 2.4g Wireless Module 2.4GHz 2km Remotely Rf Transmitter Receiver With IPX\/IPEX Antenna Interface","description":"\u003cp\u003eE01C-ML01SP4 is a small size 2.4ghz SMD wireless module, maximum transmitting power of 100mW, which is independently developed based on SI24R1.\u003c\/p\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e2.4~2.525GHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e20dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e2km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e14.5*18mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e1.4±0.1g\u003c\/p\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable height=\"240px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"198\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003ePerformance\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eOperating frequency\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e2400~2525 MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    Support ISM band\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eTx power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e20dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    -\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eReceiving sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e-96 dBm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    Air data rate is 250kbps\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eAir data rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e250k~2Mbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    User programming control\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eDistance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e2000m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    In open and clear air, at height of 2.5m，air data rate:250kbps\u003cbr\u003e\u003c\/span\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 height=\"320px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"198\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eValue\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\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\u003e14.5*18mm\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    Without SMA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eAntenna\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eIPEX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    50 ohm impedance match\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eCommunication interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eSPI\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    0-10Mbps\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003ePackage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eSMD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    -\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eFIFO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e32Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    Max packet length per time\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eCrystal Frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003e16MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    -\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"198\"\u003e\u003cspan\u003eModulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\"\u003e\u003cspan\u003eGFSK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\"\u003e\u003cspan\u003e    -\u003c\/span\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 height=\"300px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMin.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eTyp.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMax.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eUnit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eOperating voltage\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e2.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e3.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e≥3.3V  ensures output power\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eCommunication level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eFor 5V TTL, it may be at risk of burning down\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eTX current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e113\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eInstant power consumption\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eRX current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e24\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003emA\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eSleep current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eμA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eSoftware shut off\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eWorking temperature\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e20\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e+85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003e℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"165\"\u003e\u003cspan\u003eIndustrial design\u003cbr\u003e\u003c\/span\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\n\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg alt=\"E01C-ML01SP4 2.4g wireless rf module compatible nRF24L01+ module\" title=\"E01C-ML01SP4\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-11-3\/20231131326585754.jpg\"\u003e\u003cbr\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\n\u003c!----\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"E01C-ML01SP4","offer_id":47997451272397,"sku":"E01C-ML01SP4","price":1.84,"currency_code":"USD","in_stock":true},{"title":"E01C-ML01SP4+TX2400-FPC-2509","offer_id":47997451305165,"sku":"E01C-ML01SP4+TX2400-FPC-2509","price":2.21,"currency_code":"USD","in_stock":true},{"title":"E01C-ML01SP4+TX2400-JKS-IPX20","offer_id":47997451337933,"sku":"E01C-ML01SP4+TX2400-JKS-IPX20","price":3.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e01c-ml01sp4-gfsk-palna-24g-wireless-module-24ghz-2km-remotely-rf-transmitter-receiver-with-ipxipex-antenna-interface-3158142.jpg?v=1752564168"},{"product_id":"ebyte-e30-433t20d-si4438-10mw-uart-rf-wireless-receiver-module-433mhz","title":"Ebyte E30-433T20D SI4438\/63 433MHz 20dBm UART DIP LoRa RF Wireless Module","description":"\u003cp\u003e\u003cspan class=\"\"\u003eThe Ebyte E30-433T20D is a 433MHz 20dBm DIP wireless data transceiver module based on the Silicon Labs SI4463 RF chip,\u003c\/span\u003e\u003cspan class=\"\"\u003e delivering up to 2,\u003c\/span\u003e\u003cspan class=\"\"\u003e500m transmission range,\u003c\/span\u003e\u003cspan class=\"\"\u003e -121 dBm sensitivity at 5 kbps,\u003c\/span\u003e\u003cspan class=\"\"\u003e flexible UART communication (1200-115200 baud),\u003c\/span\u003e\u003cspan class=\"\"\u003e and CE\/FCC\/RoHS compliance for industrial IoT telemetry and smart metering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; min-width: 650px; border-collapse: collapse; text-align: left; font-family: Arial, sans-serif; border: 1px solid #e1e1e1;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003cth style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold; color: #333;\"\u003eTechnical Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold; color: #333;\"\u003eE30-433T20D Specification\u003c\/th\u003e\n\u003cth style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold; color: #333;\"\u003eRemarks \/ Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eProduct Model\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eE30-433T20D\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eSub-GHz DIP RF Transceiver Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eMain RF Chipset\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eSilicon Labs SI4463\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eHigh-performance, low-power Sub-1GHz RF transceiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003e425 to 450.5 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eDefault center frequency: 433 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eTransmitting Power\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003e10 to 20 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eDefault 20 dBm (approx. 100 mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003e-121 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eMeasured at 5 kbps air data rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eUp to 2500 meters\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eOpen line-of-sight with 5 dBi antenna at 2m height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eUART (TTL)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eBaud rate: 1200 to 115200 bps (default 9600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003ePackage \u0026amp; Form Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eDIP (In-line Plug-in)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eDimensions: 21 x 36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eAntenna Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eSMA-K Connector\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eStandard female thread internal hole connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1; font-weight: bold;\"\u003eCompliance Certifications\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eCE, FCC, RoHS\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; border: 1px solid #e1e1e1;\"\u003eInternational RF and environmental compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\n\n\n\u003c!-- 2. Technical Specifications --\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\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\u003e425–450.5 MHz\u003c\/td\u003e\n\u003ctd\u003eDefault: 433 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Power\u003c\/td\u003e\n\u003ctd\u003e10–20 dBm\u003c\/td\u003e\n\u003ctd\u003eDefault: 20 dBm (100 mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRx Sensitivity\u003c\/td\u003e\n\u003ctd\u003e−121 dBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate: 5 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Data Rate\u003c\/td\u003e\n\u003ctd\u003e1–25 kbps\u003c\/td\u003e\n\u003ctd\u003eDefault: 5 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Range\u003c\/td\u003e\n\u003ctd\u003e2,500 m\u003c\/td\u003e\n\u003ctd\u003eOpen field, 5 dBi antenna, 2 m height, 2.4 kbps\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%; height: 117.563px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 29.1171%; height: 19.5938px;\"\u003eHardware Parameter\u003c\/th\u003e\n\u003cth style=\"width: 16.2095%; height: 19.5938px;\"\u003eValue\u003c\/th\u003e\n\u003cth style=\"width: 50.7165%; height: 19.5938px;\"\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.1171%; height: 19.5938px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 16.2095%; height: 19.5938px;\"\u003e21 × 36 mm\u003c\/td\u003e\n\u003ctd style=\"width: 50.7165%; height: 19.5938px;\"\u003eWithout SMA connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.1171%; height: 19.5938px;\"\u003eAntenna\u003c\/td\u003e\n\u003ctd style=\"width: 16.2095%; height: 19.5938px;\"\u003eSMA-K\u003c\/td\u003e\n\u003ctd style=\"width: 50.7165%; height: 19.5938px;\"\u003eExternal antenna port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.1171%; height: 19.5938px;\"\u003eInterface\u003c\/td\u003e\n\u003ctd style=\"width: 16.2095%; height: 19.5938px;\"\u003eUART\u003c\/td\u003e\n\u003ctd style=\"width: 50.7165%; height: 19.5938px;\"\u003eBaud: 1200–115200, default 9600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.1171%; height: 19.5938px;\"\u003ePackage\u003c\/td\u003e\n\u003ctd style=\"width: 16.2095%; height: 19.5938px;\"\u003eDIP\u003c\/td\u003e\n\u003ctd style=\"width: 50.7165%; height: 19.5938px;\"\u003eThrough-hole, breadboard compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.1171%; height: 19.5938px;\"\u003eBuffer\u003c\/td\u003e\n\u003ctd style=\"width: 16.2095%; height: 19.5938px;\"\u003e512 bytes\u003c\/td\u003e\n\u003ctd style=\"width: 50.7165%; height: 19.5938px;\"\u003eAuto sub-packet: 58 bytes\/packet\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\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e2.3\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\u003eLogic 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\u003eTx Current\u003c\/td\u003e\n\u003ctd\u003e82\u003c\/td\u003e\n\u003ctd\u003e89\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRx Current\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e17\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\u003e3\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eμA\u003c\/td\u003e\n\u003ctd\u003eWoR mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp.\u003c\/td\u003e\n\u003ctd\u003e−40\u003c\/td\u003e\n\u003ctd\u003e25\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\u003eStorage Temp.\u003c\/td\u003e\n\u003ctd\u003e−40\u003c\/td\u003e\n\u003ctd\u003e25\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\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e%RH\u003c\/td\u003e\n\u003ctd\u003eNon-condensing\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!-- end .specificate --\u003e \u003c!-- 3. Product Details \/ Key Features --\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eFEC Forward Error Correction — Reliable Links in Noisy Environments\u003c\/h3\u003e\n\u003cp\u003eThe E30-433T20D integrates a hardware FEC (Forward Error Correction) engine on the SI4463 chip. This automatically detects and corrects bit errors caused by interference or multipath fading, maintaining data integrity without retransmission overhead — critical for industrial sensor networks and utility metering where packet loss is unacceptable.\u003c\/p\u003e\n\u003ch3\u003eWake-on-Radio (WoR) — Ultra-Low Power Operation\u003c\/h3\u003e\n\u003cp\u003eSleep current as low as 3–5 μA with hardware WoR support. The module wakes automatically upon detecting a valid preamble, enabling battery-powered deployments with multi-year lifespans. Ideal for remote agricultural sensors, environmental monitors, and any IoT node where mains power is unavailable.\u003c\/p\u003e\n\u003ch3\u003eDrop-in UART Interface — Zero RF Expertise Required\u003c\/h3\u003e\n\u003cp\u003eTransparent serial transmission via standard UART (TTL, 3.3 V logic). No RF register programming needed — configure via simple AT commands. Compatible with all E30-series modules for easy network expansion. DIP package fits standard 2.54 mm breadboards and perfboards for rapid prototyping.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-27\/202210271618368202.jpg\" alt=\"Ebyte E30-433T20D module PCB layout showing SI4463 chip, SMA antenna port, and DIP pin header\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 4. Ideal Applications --\u003e\n\u003cdiv class=\"specificate\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"specificate\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"5\" class=\"\"\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"6\" class=\"\"\u003e1. Smart Metering and Automated AMR Infrastructure\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cspan class=\"\"\u003eIn municipal water and gas metering networks,\u003c\/span\u003e\u003cspan class=\"\"\u003e meters installed in underground basements require high RF obstacle penetration.\u003c\/span\u003e\u003cspan class=\"\"\u003e The Ebyte E30-433T20D utilizes the Silicon Labs SI4463 RF chip and 433MHz Sub-GHz frequency band to achieve -121 dBm sensitivity.\u003c\/span\u003e\u003cspan class=\"\"\u003e Integrated into smart meters via its UART interface,\u003c\/span\u003e\u003cspan class=\"\"\u003e it communicates wirelessly with centralized Ebyte wireless DTU data concentrators,\u003c\/span\u003e\u003cspan class=\"\"\u003e routing meter telemetry across a 2.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 km line-of-sight radius to utility management servers without complex cable routing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\" class=\"\"\u003e2. Agricultural Environmental Monitoring and Remote Precision Irrigation\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cspan class=\"\"\u003eFor outdoor smart agriculture,\u003c\/span\u003e\u003cspan class=\"\"\u003e distributed soil moisture and weather sensors need long-range,\u003c\/span\u003e\u003cspan class=\"\"\u003e low-power telemetry.\u003c\/span\u003e\u003cspan class=\"\"\u003e Connected to microcontrollers via its DIP package and SMA-K antenna connector,\u003c\/span\u003e\u003cspan class=\"\"\u003e the E30-433T20D transmits field telemetry up to 2,\u003c\/span\u003e\u003cspan class=\"\"\u003e500 meters at 20 dBm (100 mW) power.\u003c\/span\u003e\u003cspan class=\"\"\u003e It interfaces with Ebyte industrial PLC controllers and solar-powered IO modules,\u003c\/span\u003e\u003cspan class=\"\"\u003e ensuring reliable real-time sensor updates to automate drip irrigation valves in vast farming fields.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\" class=\"\"\u003e3. Industrial Equipment Telemetry and Remote Modbus RTU Data Transmission\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cspan class=\"\"\u003eIn factory automation and power distribution cabinets,\u003c\/span\u003e\u003cspan class=\"\"\u003e PLC control units require wireless serial bridging to eliminate expensive RS-485 cable installations.\u003c\/span\u003e\u003cspan class=\"\"\u003e Operating across 425-450.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 MHz with configurable UART baud rates up to 115200 bps,\u003c\/span\u003e\u003cspan class=\"\"\u003e the E30-433T20D functions as a plug-and-play serial pass-through link.\u003c\/span\u003e\u003cspan class=\"\"\u003e When deployed alongside Ebyte RS485\/RS232 serial gateways,\u003c\/span\u003e\u003cspan class=\"\"\u003e it enables zero-packet-loss Modbus RTU telemetry between remote equipment sensors and central SCADA control centers.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-path-to-node=\"12\" class=\"\"\u003e\n\u003ch2 data-path-to-node=\"13\" class=\"\"\u003eFAQ Section\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"14\" class=\"\"\u003e1. What are the key performance advantages of using the Silicon Labs SI4463 chip in the E30-433T20D compared to general FSK modules?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003e\u003cspan class=\"\"\u003eThe Silicon Labs SI4463 IC provides exceptional RF performance,\u003c\/span\u003e\u003cspan class=\"\"\u003e achieving high receiver sensitivity down to -121 dBm at 5 kbps air rate and strong adjacent channel selectivity.\u003c\/span\u003e\u003cspan class=\"\"\u003e This allows the E30-433T20D to deliver robust anti-interference capability,\u003c\/span\u003e\u003cspan class=\"\"\u003e stable 20 dBm output power,\u003c\/span\u003e\u003cspan class=\"\"\u003e and reliable multi-channel transmission across the 425 to 450.\u003c\/span\u003e\u003cspan class=\"\"\u003e5 MHz Sub-GHz band in noise-heavy industrial environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\" class=\"\"\u003e2. How do I configure the UART baud rate and operating parameters of the E30-433T20D module?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003e\u003cspan class=\"\"\u003eThe E30-433T20D features a standard UART interface supporting baud rates from 1200 to 115200 bps (defaulted at 9600 bps).\u003c\/span\u003e\u003cspan class=\"\"\u003e Engineers can configure parameters such as frequency channel,\u003c\/span\u003e\u003cspan class=\"\"\u003e transmit power level (10 to 20 dBm),\u003c\/span\u003e\u003cspan class=\"\"\u003e and air data rate via standard AT commands or Ebyte dedicated graphical configuration software through a TTL-to-USB converter connected to a PC.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\" class=\"\"\u003e3. Does the E30-433T20D hold international RF certifications for OEM product integration?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cspan class=\"\"\u003eYes.\u003c\/span\u003e\u003cspan class=\"\"\u003e The E30-433T20D complies with international regulatory standards and holds official CE,\u003c\/span\u003e\u003cspan class=\"\"\u003e FCC,\u003c\/span\u003e\u003cspan class=\"\"\u003e and RoHS certifications.\u003c\/span\u003e\u003cspan class=\"\"\u003e This certification compliance significantly simplifies the global export and compliance testing process for OEM equipment manufacturers integrating Ebyte wireless modules into industrial products targeted for European and North American markets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"E30-433T20D","offer_id":48000833585357,"sku":"E30-433T20D","price":6.19,"currency_code":"USD","in_stock":true},{"title":"E30-433T20D+TX433-JKD-20P","offer_id":48000833618125,"sku":"E30-433T20D+TX433-JKD-20P","price":7.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e30-433t20dsi4463-uart-3km-range-433mhz-20dbm-dip-ce-rohs-fcc-lora-wireless-transmitter-rf-module-6317593.jpg?v=1775700630"},{"product_id":"ebyte-e30-170t20d-si4463-uart-2km-range-170mhz-20dbm-dip-21-36mm-ce-rohs-fcc-lora-wireless-transmitter-rf-module","title":"Ebyte E30-170T20D SI4463 UART 2Km 170MHz 20dBm DIP CE RoHs FCC LoRa Wireless Transmitter RF Module","description":"\u003cp\u003eThe Ebyte E30-170T20D is a 170MHz Sub-GHz DIP wireless transceiver module powered by the Silicon Labs SI4463 RF chip, delivering 20dBm (100mW) transmit power, UART interface, -121dBm sensitivity, and up to 2.0km line-of-sight communication range with superior diffraction and obstacle penetration capabilities for industrial telemetry networks.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f6f8; border-bottom: 2px solid #dfe3e8;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dfe3e8;\"\u003eParameter Name\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #dfe3e8;\"\u003eE30-170T20D\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 #dfe3e8; font-weight: bold;\"\u003eMain Transceiver IC\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003eSilicon Labs SI4463\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eOperating Frequency Band\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003e148 MHz to 173.5 MHz (Default: 170 MHz, VHF band)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eTransmit Power Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003e10 dBm to 20 dBm (Max 100 mW, 4 levels configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003e-121 dBm at 2.4 kbps air data rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003e2.0 km (Line of sight in open space with optimal antenna)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003eUART (3.3V \/ 5V TTL level compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003ePackage Form Factor \/ Pins\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003eDIP In-line pin package (2.54mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eAir Data Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003e1.2 kbps to 25 kbps (Configurable via register)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003e2.1V to 5.5V DC (3.3V or 5V recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003e-40 to +85 degrees Celsius (Industrial Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003e21 x 36 mm \/ 6.7g plus or minus 0.1g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8; font-weight: bold;\"\u003eRF Certifications\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #dfe3e8;\"\u003eCE, RoHS, FCC compliant\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=\"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\u003e148~173.5 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\u003e10~20 dBm\u003c\/td\u003e\n\u003ctd\u003eDefault: 20dBm（About 100mW）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving sensitivity\u003c\/td\u003e\n\u003ctd\u003e-121 dBm\u003c\/td\u003e\n\u003ctd\u003eAir data rate: 5k bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir data rate\u003c\/td\u003e\n\u003ctd\u003e1k~25kbps\u003c\/td\u003e\n\u003ctd\u003eDefault: 5kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest distance\u003c\/td\u003e\n\u003ctd\u003e2500m\u003c\/td\u003e\n\u003ctd\u003eIn open and clear air, with maximum power, 5 dBi antenna gain, height of 2m, 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\u003e21 * 36 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\u003e2.3\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\u003e82\u003c\/td\u003e\n\u003ctd\u003e89\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e20dBm（100mW）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiving current\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e17\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\u003e3\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e5\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\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\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg title=\"E30-170T20D\" alt=\"E30-170T20D wireless transceiver module，Narrowband Transmission\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-27\/202210271618313117.jpg\"\u003e\u003cbr\u003e\u003ca href=\"tel:+86-028-61543675\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3\u003e1. Underground Mining and Tunneling Telemetry Infrastructure\u003c\/h3\u003e\n\u003cp\u003eIn underground mining galleries and deep civil engineering tunnels, standard 433MHz or 2.4GHz RF signals suffer from high path loss and severe attenuation around concrete walls and metallic shoring. The Ebyte E30-170T20D operates on the lower 170MHz VHF frequency band, exhibiting significantly longer wavelengths that maximize electromagnetic diffraction around physical barriers. Embedded into remote sensor nodes along with Ebyte industrial gateways, it transmits toxic gas concentrations, structural strain, and ventilation status over 2km without signal blackout.\u003c\/p\u003e\n\u003ch3\u003e2. High-Density Urban Smart Water Metering and Pit-Vault AMR\u003c\/h3\u003e\n\u003cp\u003eWater meters installed in subterranean cast-iron pits or reinforced basement vaults present heavy signal reflection and absorption challenges. System integrators pair the E30-170T20D module with battery-powered microcontroller units (MCUs) to build Automated Meter Reading (AMR) endpoints. The superior signal penetration of 170MHz Sub-GHz RF allows data packets to breach thick concrete slabs and metallic pit covers, relaying meter register readings to neighborhood collection units with reliable packet reception ratios.\u003c\/p\u003e\n\u003ch3\u003e3. Obstacle-Dense Agricultural Forestry and Remote Dam Monitoring\u003c\/h3\u003e\n\u003cp\u003eLarge-scale forestry reserves, mountain watersheds, and agricultural dams require long-range wireless telemetry across dense tree canopies and undulating terrains where line-of-sight is obstructed. Utilizing 20dBm transmit power and high-sensitivity SI4463 RF architecture, the E30-170T20D forms reliable wireless links connecting water level sensors and automated sluice gates to central PLC controllers. The 2.54mm DIP pin headers allow rapid hardware maintenance and field replacement in remote solar-powered weather stations.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFAQ Section\u003c\/h2\u003e\n\u003ch3\u003e1. What physical performance advantages does the 170MHz VHF frequency band of E30-170T20D offer compared to 433MHz or 868MHz Sub-GHz modules?\u003c\/h3\u003e\n\u003cp\u003eAccording to RF propagation physics, lower frequencies correspond to longer wavelengths. The 170MHz band utilized by the E30-170T20D provides vastly superior radio wave diffraction around solid obstacles, hills, and heavy vegetation, as well as lower absorption loss when penetrating concrete structures or subterranean vaults. While 433MHz and 868MHz offer higher channel bandwidths, 170MHz delivers unmatched RF link reliability in complex non-line-of-sight (NLOS) industrial field conditions.\u003c\/p\u003e\n\u003ch3\u003e2. How is the transparent UART data transmission configured and driven via MCU GPIO pins on the E30-170T20D?\u003c\/h3\u003e\n\u003cp\u003eThe E30-170T20D integrates an onboard high-performance microcontroller that handles FEC error correction and packet encapsulation automatically. System developers control the module using standard UART serial communication (TTL levels compatible with 3.3V and 5V MCUs) and two operational control pins, M0 and M1. By altering the logic states on M0\/M1, engineers can seamlessly switch the module between Normal mode (transparent data TX\/RX), Configuration mode (setting registers, baud rates, and 170MHz channels via AT commands), and Deep Sleep mode for low-power battery conservation.\u003c\/p\u003e\n\u003ch3\u003e3. What antenna design and impedance matching considerations are critical to achieving the full 2.0km transmission range?\u003c\/h3\u003e\n\u003cp\u003eTo achieve the rated 2.0km communication distance, the module requires a tuned 50-ohm impedance antenna optimized specifically for the 148-173.5MHz VHF frequency range (such as a 170MHz rubber duck antenna or outdoor omnidirectional whip antenna). Because 170MHz radio waves have longer quarter-wavelength dimensions (approximately 42cm), developers must ensure an adequate PCB ground plane or metallic counterpoise during installation, keeping the antenna away from ground metal enclosures to prevent impedance detuning and return loss degradation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"E30-170T20D","offer_id":48000832405709,"sku":"E30-170T20D","price":7.35,"currency_code":"USD","in_stock":true},{"title":"E30-170T20D and TX170-JKD-20","offer_id":48000832438477,"sku":"E30-170T20D and TX170-JKD-20","price":8.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e30-170t20d-si4463-uart-2km-170mhz-20dbm-dip-ce-rohs-fcc-lora-wireless-transmitter-rf-module-6518994.jpg?v=1752564078"},{"product_id":"ebyte-oem-odm-e49-400t20s-hot-20dbm-ttl-level-output-iot-module-433mhz-sx1278-wireless-module","title":"EBYTE E49-400T20S hot 20dBm TTL level output iot module 433mhz sx1278 wireless module","description":"\u003cp\u003eThe Ebyte E49- 400T20S is an ultra-high cost-ffective wireless module launched by Chengdu Ebyte. It has 4 operating modes. Each transmission mode has it sown characteristics and can be applied to various application scenarios. E49-400T20S can perfectly support industrial-grade applications, and undergoes rigorous testing at the factory to ensure its industrial reliability and batch consistency.\u003c\/p\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[IC]：\u003c\/b\u003e-\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Frequency]：\u003c\/b\u003e410~510MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Power]：\u003c\/b\u003e20dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Distance]：\u003c\/b\u003e2.5km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Size]：\u003c\/b\u003e26*16mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Weight]：\u003c\/b\u003e2.0±0.1g\u003c\/p\u003e\n\u003ctable height=\"500px\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"198\" bgcolor=\"#5285dc\" rowspan=\"2\"\u003e\u003cspan\u003eMain Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"448\" bgcolor=\"#5285dc\" colspan=\"3\"\u003e\u003cspan\u003eValue\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"348\" bgcolor=\"#5285dc\" rowspan=\"2\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"148\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMin.\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"148\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eTypical\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"148\" bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMax\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating voltage（V）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.5\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 level（V）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\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\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-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating frequency（MHz）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e410\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e433\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e510\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupport ISM band\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTX Current(mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e91\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInstant power consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRX current（mA）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\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\u003eSleep current（μA）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSoftware is shut down\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMax Tx power（dBm）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20.0\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\u003eReceiving sensitivity（dBm）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-116\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-118\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-119\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAir data rate is1.2kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAir data rate（bps）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.2k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200k\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlled via user’s programming\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"400px\" width=\"100%\" style=\"height: 344.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" style=\"height: 24.85px;\"\u003e\n\u003ctd width=\"198\" bgcolor=\"#5285dc\" style=\"height: 24.85px;\"\u003e\u003cspan\u003eMain parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"298\" bgcolor=\"#5285dc\" style=\"height: 24.85px;\"\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"498\" bgcolor=\"#5285dc\" style=\"height: 24.85px;\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 72.95px;\"\u003e\n\u003ctd style=\"height: 72.95px;\"\u003e\u003cspan\u003eDistance for reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 72.95px;\"\u003e\u003cspan\u003e2.5km\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 72.95px;\"\u003e\u003cspan\u003eTest condition：clear and open area, antenna gain:5dBi,antenna height:2.5m，air data rate:1.2kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 48.9px;\"\u003e\n\u003ctd style=\"height: 48.9px;\"\u003e\u003cspan\u003eFIFO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 48.9px;\"\u003e\u003cspan\u003e54 Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 48.9px;\"\u003e\u003cspan\u003eMaximum capacity of single transmission\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.85px;\"\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003eCache capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003e500 Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.85px;\"\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003eModulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003eGFSK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 48.9px;\"\u003e\n\u003ctd style=\"height: 48.9px;\"\u003e\u003cspan\u003eCommunication interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 48.9px;\"\u003e\u003cspan\u003eUART serial port\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 48.9px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.85px;\"\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003ePackage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003eSMD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.85px;\"\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003e1.27mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.85px;\"\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003e26*16mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.85px;\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24.95px;\"\u003e\n\u003ctd style=\"height: 24.95px;\"\u003e\u003cspan\u003eAntenna\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.95px;\"\u003e\u003cspan\u003eIPEX\/Stamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 24.95px;\"\u003e\u003cspan\u003e50 ohm impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\u003cimg border=\"0\" height=\"7108\" width=\"1000\" title=\"E49-400T20S-\" alt=\"E49-400T20S 433mhz long range wireless transceiver module low consumption\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2021-12-21\/202112211449216398.png\"\u003e\u003cbr\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\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":"LoRa Module Manufacturer Factory","offers":[{"title":"E49-400T20S","offer_id":48003257303245,"sku":"E49-400T20S","price":2.97,"currency_code":"USD","in_stock":true},{"title":"E49-400T20S+TX433-FPC-3208","offer_id":48003257336013,"sku":"E49-400T20S+TX433-FPC-3208","price":3.34,"currency_code":"USD","in_stock":true},{"title":"E49-400T20S+TX433-JKS-IPX20","offer_id":48003257368781,"sku":"E49-400T20S+TX433-JKS-IPX20","price":4.48,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488864907469,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488864940237,"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-e49-400t20s-hot-20dbm-ttl-level-output-iot-module-433mhz-sx1278-wireless-module-4977859.jpg?v=1752564079"},{"product_id":"ebyte-oem-odm-e70-900mt14s-air-arousal-cc1310-chip-solution-ultra-low-receiving-current-support-for-the-modbus-protocol","title":"Ebyte E70-900MT14S TI CC1310 chip solution Air arousal  Ultra-low receiving current support for the ModBus protocol","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=\"1\" aria-hidden=\"false\" tabindex=\"0\"\u003e\u003cbr\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\u003eE70-900MT14S Ultra-small size wireless serial port module\u003cbr\u003e\u003c\/strong\u003e\n\u003cdiv class=\"m-share\"\u003e\u003cspan class=\"iconfont\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Chip solution]：\u003c\/b\u003eCC1310\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Carrier frequency]：\u003c\/b\u003e861～922.5MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Transmission power]：\u003c\/b\u003e14dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Communication distance]：\u003c\/b\u003e1.5km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Air speed]：\u003c\/b\u003e2.5k～168k\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e10*10mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e0.5g±0.1g\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eE70-900MT14S is a wireless serial module (UART) based on TI's CC1310 (built-in dual-core ARM) RF chip, which can work in the 861-876.5, 907-922.5MHz band (default 868MHz), GFSK modulation, TTL level output, 3.3V IO port voltage; the product uses a high-precision wide temperature The product adopts a high-precision wide temperature crystal, 24MHz industrial-grade high-precision low temperature drift crystal, to ensure its industrial nature and stability.\u003ca class=\"download-in\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003e\u003c\/a\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\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/2023231055586525.jpg\" alt=\"E70-900MT14S CC1310 ModBus ART High-speed Continuous Transmission\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/2023231055583281.jpg\" alt=\"E70-900MT14S 8 working modes\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/2023231055595275.jpg\" alt=\"E70-900MT14S Multiple Transmission, Diversified Networking\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-5-23\/20245231837149039.jpg\" title=\"E70-900MT14S\" alt=\"E70-900MT14S\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/202323105607988.jpg\" alt=\"E70-900MT14S Support Air Wakeup\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/202323105619730.jpg\" alt=\"E70-900MT14S RSSI Signal Strength\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/202323105618786.jpg\" alt=\"E70-900MT14S Circuit diagram\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/202323105623171.jpg\" alt=\"E70-900MT14S Field Distance Test\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/202323105635348.jpg\" alt=\"E70-900MT14S High-Quality Components\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-3\/202323105646574.jpg\" alt=\"E70-900MT14S Application Scenario\"\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":"LoRa Module Manufacturer Factory","offers":[{"title":"Default Title","offer_id":47789632520397,"sku":"E70-900MT14S","price":6.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e70-900mt14s-ti-cc1310-chip-solution-air-arousal-ultra-low-receiving-current-support-for-the-modbus-protocol-1766844.jpg?v=1752564065"},{"product_id":"ebyte-oem-e48-433m20s-wireless-module-small-size-low-power-consumption-433mhz-rf-transceiver-cmt2310a-chip","title":"EBYTE OEM E48-433M20S Wireless module Small size low power consumption 433MHz RF transceiver CMT2310A chip","description":"\u003cp\u003eThe Ebyte E48-433M20S pure hardware SPI RF transceiver module adopts Hoperf CMT2310A chip, operates on 410-450MHz 433 ISM band with adjustable 20dBm max transmit power, delivers 3500m open-air communication distance, supports OOK\/2FSK\/4FSK modulation, ultra-low 3.5uA sleep current, 20*14mm tiny SMD stamp-hole size with dual IPEX\/stamp antenna options, requiring external MCU SPI driving for low-cost battery IoT terminals.\u003c\/p\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;margin:20px 0;\" border=\"1\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f5f7fa;\"\u003e\n      \u003cth style=\"padding:12px;text-align:left;border:1px solid #ddd;\"\u003eParameter Item\u003c\/th\u003e\n      \u003cth style=\"padding:12px;text-align:left;border:1px solid #ddd;\"\u003eE48-433M20S Specifications\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 #ddd;\"\u003eModel\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eE48-433M20S\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eCore RF Chip\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eHoperf CMT2310A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eWorking Frequency Band\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e410MHz ~ 450MHz (433 ISM)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eMax Transmit Power\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e20 dBm, multi-level adjustable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eReference Communication Distance\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e3500 Meters (open line-of-sight)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eCommunication Interface\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e3.3V SPI (External MCU required)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eModulation Modes\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eOOK, 2FSK, 4FSK\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eAir Data Rate Range\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e2.4kbps ~ 500kbps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eSupply Voltage Range\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e2.7V ~ 5.5V, full power above 3.3V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eCurrent Parameters\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eTX 110mA \/ RX 12mA \/ Sleep 3.5uA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eBuilt-in Algorithm\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eFEC Forward Error Correction\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eAntenna Interface\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eIPEX Socket \/ Stamp Hole Pad\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003ePackage Form\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eSMD Stamp Hole, 1.27mm Pin Pitch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eModule Dimension\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e20mm * 14mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eNet Weight\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e1.2g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003e-40 Celsius ~ +85 Celsius Industrial Grade\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003eCompatibility\u003c\/td\u003e\n      \u003ctd style=\"padding:12px;border:1px solid #ddd;\"\u003ePin-to-pin replace CC1101, Si4432, Si4438\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable height=\"196\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" height=\"28\"\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"153\" height=\"28\"\u003e\u003cspan\u003eElectrical Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"124\"\u003e\u003cspan\u003eUnit \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"152\"\u003e\u003cspan\u003eValue\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"247\"\u003e\u003cspan\u003e Remarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eOperating Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e2.7V~5.5V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"247\"\u003e\u003cspan\u003e＞3.3V Guaranteed output power\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eCommunication level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"247\"\u003e\u003cspan\u003eUsing 5V TTL has the risk of burning out\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eEmission current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e110\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"247\"\u003e\u003cspan\u003eInstantaneous power consumption, @5V power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003ereceive current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"247\"\u003e\u003cspan\u003e@5V power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eSleep current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003euA\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e3.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"247\"\u003e\u003cspan\u003eSoftware shutdown\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003e℃\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e-40  ~  +85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"247\"\u003e\u003cspan\u003eIndustrial grade\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"252\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"153\"\u003e \u003ccol width=\"124\"\u003e \u003ccol width=\"152\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" height=\"28\"\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"153\" height=\"28\"\u003e\u003cspan\u003eMain parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"124\"\u003e\u003cspan\u003evalue\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"152\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003e26*16mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eweight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003e2.0g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e±0.1g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eLaunch length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003e58  Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003eSubpackaging 58\/116 bytes can be set through instructions to send\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003ecache capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003e1000  Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eModulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003eGFSK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eCommunication Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003eUART serial port\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003eTTL level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003ePackaging method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003eSMD type, stamp hole, pin spacing 1.27mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"153\" height=\"28\"\u003e\u003cspan\u003eAntenna interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"124\"\u003e\u003cspan\u003eIPEX\/stamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"152\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"196\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\" height=\"28\"\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"114\" height=\"21\" class=\"et2\"\u003e\u003cspan\u003eRF parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"93\" class=\"et2\"\u003e\u003cspan\u003eunit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"114\" class=\"et2\"\u003e\u003cspan\u003evalue\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" align=\"center\" width=\"185\" class=\"et2\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"114\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eWorking frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"93\" class=\"et3\"\u003e\u003cspan\u003eMHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"114\" class=\"et3\"\u003e\u003cspan\u003e410～450\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"185\" class=\"et3\"\u003e\u003cspan\u003eSupport ISM band\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"114\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eTransmit power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"93\" class=\"et3\"\u003e\u003cspan\u003edBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"114\" class=\"et3\"\u003e\u003cspan\u003e20±1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"185\" class=\"et3\"\u003e\u003cspan\u003eMulti-level adjustable according to configuration parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"114\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eblocking power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"93\" class=\"et3\"\u003e\u003cspan\u003edBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"114\" class=\"et3\"\u003e\u003cspan\u003e0～10.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"185\" class=\"et3\"\u003e\u003cspan\u003eLess likely to be burned if used at close range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"114\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eReceive sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"93\" class=\"et3\"\u003e\u003cspan\u003edBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"114\" class=\"et3\"\u003e\u003cspan\u003e-120±2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"185\" class=\"et3\"\u003e\u003cspan\u003eAir rate 2.4kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"28\"\u003e\n\u003ctd width=\"114\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eMeasured distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"93\" class=\"et3\"\u003e\u003cspan\u003ekm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"114\" class=\"et3\"\u003e\u003cspan\u003e3.5km\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"185\" class=\"et3\"\u003e\u003cspan\u003eSunny and open, antenna gain 3.5dBi, 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=\"114\" height=\"21\" class=\"et3\"\u003e\u003cspan\u003eAir speed\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"93\" class=\"et3\"\u003e\u003cspan\u003ekbps\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"114\" class=\"et3\"\u003e\u003cspan\u003e2.4～500\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"185\" class=\"et3\"\u003e\u003cspan\u003eControl based on configuration parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg title=\"E48-433M20S\" alt=\"433MHz Chip Type Wireless Module\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/2024361727432969.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/0bd79d3118bdb9bb8dda85fad7e7fb84.jpg?v=1739174350\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg title=\"E48-433M20S\" alt=\"CMT2310A Chip Solution\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/2024361727452073.jpg\"\u003e\u003cimg title=\"E48-433M20S\" alt=\"Multiple Debugging Modes\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/2024361727454397.jpg\"\u003e\u003cimg title=\"E48-433M20S\" alt=\"Communication Distance Up To 3500m\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/2024361727466680.jpg\"\u003e\u003cimg title=\"E48-433M20S\" alt=\"Ultra-low Power Consumption\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/2024361729593689.jpg\"\u003e\u003cimg title=\"E48-433M20S\" alt=\"FEC Forward Error Correction\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/2024361729593435.jpg\"\u003e\u003cimg title=\"E48-433M20S\" alt=\"Two Antenna Forms\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/202436173007024.jpg\"\u003e\u003cimg title=\"E48-433M20S\" alt=\"E48-433M20S Dedicated Test Suite\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/202436173021811.jpg\"\u003e\u003cimg title=\"E48-433M20S\" alt=\"Application Scenario\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-6\/202436173045227.jpg\"\u003e\u003c\/p\u003e\n  \u003ch2\u003ePractical Application Scenarios\u003c\/h2\u003e \u003ch3\u003e1. North American Agricultural Livestock Wireless Monitoring Nodes\u003c\/h3\u003e Equip livestock ear tag sensors with E48-433M20S paired with STM8 low-power MCUs, match E220 LoRa gateway to collect animal location and body temperature data. The 3500m long-distance 433MHz signal covers large grazing pastures, ultra-low 3.5uA sleep current extends small button battery service life for more than 12 months, FEC error correction ensures stable data transmission under complex farm terrain occlusion. Dual antenna options support mini ear tag PCB integration.\u003ch3\u003e2. European Community Smart Water Meter Wireless Collection Terminal\u003c\/h3\u003e Integrate this SPI RF chip module into battery-powered water meter PCBs, cooperate with E870-S LoRaWAN gateway to upload meter pulse data to property cloud servers. Tiny 20*14mm size fits compact meter internal layout, adjustable transmit power reduces signal interference between dense meter clusters, and it can directly replace old CC1101 modules without redesigning meter hardware circuits.\u003ch3\u003e3. Southeast Asian Factory Safety Wireless Alarm Sensors\u003c\/h3\u003e Install E48-433M20S on smoke and temperature detectors, connect to industrial PLC host via EID041 RS485 acquisition modules. 433MHz strong wall penetration transmits alarm signals across multi-story workshop buildings, industrial wide temperature range adapts high-temperature production workshops, three modulation modes match different alarm data packet lengths to balance speed and anti-interference performance.\u003ch3\u003e4. Australia Outdoor Solar Soil Sensor Wireless Node\u003c\/h3\u003e Collocate with low-power soil humidity MCU boards for field agricultural monitoring. Wide 2.7-5.5V voltage adapts small solar panel power supply, stamp-hole antenna design saves space for compact sensor housings, long transmission distance reduces gateway deployment quantity and cuts farm IoT overall construction cost.\u003ch3\u003e5. Global Portable Medical Vital Sign Detector Wireless Link\u003c\/h3\u003e Build short-to-medium distance wireless data links for portable blood pressure and temperature monitors. Small lightweight SMD structure fits wearable medical device miniaturization design, multi-level transmit power adjustment avoids RF signal interference to hospital medical instruments, SPI interface easily connects all mainstream low-power medical MCUs.\n  \u003cp\u003e\n    \u003c\/p\u003e\n\u003ch2\u003eFAQ Section\u003c\/h2\u003e \u003ch3\u003e1. Does E48-433M20S have built-in MCU, or must an external microcontroller be matched?\u003c\/h3\u003e This is a pure hardware SPI RF chip module without onboard processor. Users must deploy external MCU such as STM8, STM32 or AVR to send SPI register configuration commands and complete data transceiving logic; it cannot work independently without master control chip.\u003ch3\u003e2. Can E48-433M20S directly replace CC1101 and Si4432 modules on existing PCB?\u003c\/h3\u003e Yes, the pin definition and RF working logic of E48-433M20S are fully compatible with CC1101, Si4432, Si4438. Engineers can directly paste this module on original PCB without modifying hardware wiring or re-layout, only minor MCU firmware adjustment is needed.\u003ch3\u003e3. What is the function of the built-in FEC forward error correction algorithm of this RF module?\u003c\/h3\u003e FEC algorithm automatically repairs partial damaged data packets under electromagnetic interference, effectively reduces packet loss rate in factory, farm and building occlusion environments, improves wireless communication stability without increasing transmit power and power consumption of battery equipment.\u003ch3\u003e4. Can 5V MCU IO directly connect the SPI pin of E48-433M20S?\u003c\/h3\u003e The module SPI interface is 3.3V electrical level. Direct connection with 5V single-chip IO will cause permanent chip burnout. Voltage divider resistors or level shift circuits must be added between 5V MCU and module pins.\u003ch3\u003e5. What is the difference between stamp hole antenna and IPEX antenna version of the module?\u003c\/h3\u003e Stamp hole pads integrate onboard micro antenna, suitable for ultra-small device integration with limited space; IPEX external antenna socket supports matching high-gain external antenna to reach the rated 3500m long transmission distance for outdoor wide-range monitoring projects.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"Default Title","offer_id":47789635272909,"sku":"E48-433M20S","price":2.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-oem-e48-433m20s-wireless-module-small-size-low-power-consumption-433mhz-rf-transceiver-cmt2310a-chip-9143113.webp?v=1752563974"},{"product_id":"ebyte-oem-odm-e310-900t23s-factory-direct-sales-915mhz-low-power-consumption-wireless-serial-port-module","title":"Ebyte E310-900T23S AX5045 915MHz UART Module 23dBm 5.6km SMD","description":"\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eThe Ebyte E310-900T23S is a wireless serial module based on ON Semiconductor’s AX5045 narrow-band Sub-GHz RF transceiver. Operating at 900–931MHz (default 915MHz), it supports half-duplex transparent UART transmission, air wake-up (WoR, ultra-low power), relay mode for range extension, and configurable packet sizes (32\/64\/128\/190 bytes). Designed for industrial-grade deployments at -40 to +85℃.\u003c\/span\u003e\u003c\/p\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=\"product-in\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eGeneral \u0026amp; Hardware Parameters\u003c\/h3\u003e\n\u003cdiv id=\"module\" class=\"specificate\"\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameters\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\u003eIC\u003c\/td\u003e\n\u003ctd\u003eAX5045\u003c\/td\u003e\n\u003ctd\u003eON Semiconductor Sub-GHz narrow-band transceiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation\u003c\/td\u003e\n\u003ctd\u003eGFSK\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 3.3V level, 1.27mm pitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\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\u003e16 × 26mm\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 \/ Stamp Hole\u003c\/td\u003e\n\u003ctd\u003e~50Ω impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacket Size\u003c\/td\u003e\n\u003ctd\u003e32 \/ 64 \/ 128 \/ 190 Bytes\u003c\/td\u003e\n\u003ctd\u003eConfigurable via AT command\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffer \/ Cache\u003c\/td\u003e\n\u003ctd\u003e240 Bytes\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Distance\u003c\/td\u003e\n\u003ctd\u003e5.6km\u003c\/td\u003e\n\u003ctd\u003eOpen field, 5dBi antenna, 2.5m height, 1.2kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eRF \u0026amp; Electrical Parameters\u003c\/h3\u003e\n\u003cdiv class=\"parameters-table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameters\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\u003eWorking 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≥3.3V required to guarantee rated output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIO 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\u003eAdd level shifter for 5V TTL systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Frequency (MHz)\u003c\/td\u003e\n\u003ctd\u003e900.0\u003c\/td\u003e\n\u003ctd\u003e915.0\u003c\/td\u003e\n\u003ctd\u003e931.0\u003c\/td\u003e\n\u003ctd\u003eUS915 ISM band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Power (dBm)\u003c\/td\u003e\n\u003ctd\u003e21.5\u003c\/td\u003e\n\u003ctd\u003e23.0\u003c\/td\u003e\n\u003ctd\u003e23.5\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-115\u003c\/td\u003e\n\u003ctd\u003e-119\u003c\/td\u003e\n\u003ctd\u003e-120\u003c\/td\u003e\n\u003ctd\u003e@ 1.2kbps air rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Rate (bps)\u003c\/td\u003e\n\u003ctd\u003e1.2k\u003c\/td\u003e\n\u003ctd\u003e1.2k\u003c\/td\u003e\n\u003ctd\u003e125k\u003c\/td\u003e\n\u003ctd\u003eUser-programmable\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\u003e240\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003ePeak during transmission\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\u003e13\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 shutdown (WoR mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp (℃)\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\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\u003c\/div\u003e\n\u003cdiv class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ch3\u003eAX5045 Sub-GHz Narrow-Band RF — 23dBm, -119dBm Sensitivity, 5.6km\u003c\/h3\u003e\n\u003cp\u003eBuilt on ON Semiconductor’s AX5045, the E310-900T23S achieves 23dBm transmit power and -119dBm receive sensitivity at 1.2kbps — delivering a link budget of 142dB and 5.6km range in open field conditions. The narrow-band GFSK modulation provides superior co-channel rejection and spectral efficiency compared to wideband solutions, making it well-suited for dense IoT deployments in the US915 ISM band.\u003c\/p\u003e\n\u003cp\u003e\u003cimg loading=\"lazy\" alt=\"Ebyte E310-900T23S AX5045 915MHz narrow-band Sub-GHz GFSK wireless module feature overview\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-9-22\/20229221548429445.jpg\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHalf-Duplex Transparent UART — Plug-and-Play Serial Wireless Link\u003c\/h3\u003e\n\u003cp\u003eThe E310-900T23S operates as a transparent UART serial port replacement — data sent to the TX pin is wirelessly transmitted and appears on the RX pin of the paired module, with no protocol stack or RF driver required on the host MCU. Supports baud rates from 1200 to 115200bps and configurable packet sizes (32\/64\/128\/190 bytes) for latency vs. throughput optimization.\u003c\/p\u003e\n\u003ch3\u003eAir Wake-Up (WoR) — 2μA Sleep for Battery-Powered Nodes\u003c\/h3\u003e\n\u003cp\u003eWoR (Wake-on-Radio) mode reduces sleep current to 2μA, enabling multi-year battery life on AA or lithium primary cells. The receiver periodically wakes to scan for a preamble signal; when detected, it fully activates and receives the packet. This makes the E310-900T23S ideal for low-duty-cycle sensor nodes that transmit infrequently but must remain responsive.\u003c\/p\u003e\n\u003ch3\u003eRelay Mode — Range Extension Without Infrastructure\u003c\/h3\u003e\n\u003cp\u003eBuilt-in relay mode allows one or more E310-900T23S modules to act as transparent repeaters, extending effective communication range beyond the 5.6km direct link without additional gateways or network infrastructure. Relay nodes can be battery-powered using WoR mode, enabling flexible deployment in remote or difficult-to-wire locations.\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eIndustrial Sensor Telemetry\u003c\/strong\u003e: Remote sensor data acquisition, PLC I\/O extension, converter monitoring over US915 band\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSmart Agriculture\u003c\/strong\u003e: Soil moisture nodes, weather stations, irrigation valve control across large fields\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSmart Metering\u003c\/strong\u003e: Water, gas, electricity AMR nodes in 915MHz ISM band deployments\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAsset Tracking \u0026amp; Logistics\u003c\/strong\u003e: Low-power tag nodes, warehouse inventory, fleet telemetry\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBuilding \u0026amp; Infrastructure\u003c\/strong\u003e: Wireless sensor nodes, alarm relay, access control, streetlight monitoring\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the E310-900T23S compatible with LoRaWAN networks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The E310-900T23S uses ON Semiconductor AX5045 with GFSK modulation — it is not a LoRa (Semtech SX12xx) module and does not support LoRaWAN protocol. It operates as a transparent UART serial link with Ebyte’s proprietary addressing and WoR protocol. For LoRaWAN US915, consider Ebyte E22-900T22S or E77-900M22S.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the E310-900T23S be powered from 5V?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The module supports 2.3–5.5V power supply, with ≥3.3V required to guarantee rated 23dBm output power. However, the UART IO level is 3.3V TTL — add a level shifter when connecting to 5V TTL microcontrollers to avoid IO damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum packet size and how does it affect latency?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Maximum packet size is 190 bytes (configurable to 32\/64\/128\/190 via AT command). Smaller packets reduce over-the-air latency but increase protocol overhead per byte. For low-latency control applications, use 32-byte packets at higher air rates; for throughput-optimized sensor data, use 190-byte packets at 1.2kbps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does relay mode work and how many relay hops are supported?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e In relay mode, a designated E310-900T23S module automatically re-transmits received packets, extending range transparently. The number of supported relay hops depends on the network configuration and timing settings. Relay nodes can operate in WoR mode to minimize power consumption while maintaining relay functionality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What antenna options are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The module supports IPEX (U.FL) connector and stamp-hole pads (50Ω). Available bundle options: module only (E310-900T23S), module + FPC flexible antenna (TX915-FPC-8521), and module + IPEX rubber duck antenna (TX915-JKS-IPX20).\u003c\/p\u003e\n\u003c\/div\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":"LoRa Module Manufacturer Factory","offers":[{"title":"E310-900T23S","offer_id":48000839221453,"sku":"E310-900T23S","price":6.58,"currency_code":"USD","in_stock":true},{"title":"E310-900T23S+TX915-FPC-8521","offer_id":48000839254221,"sku":"E310-900T23S+TX915-FPC-8521","price":7.49,"currency_code":"USD","in_stock":true},{"title":"E310-900T23S+TX915-JKS-IPX20","offer_id":48000839286989,"sku":"E310-900T23S+TX915-JKS-IPX20","price":8.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e310-900t23s-915mhz-low-power-wireless-serial-port-module-2249779.jpg?v=1752563900"},{"product_id":"ebyte-e200-2g4a20s-wireless-audio-module-low-power-consumption-2-4g-serial-port-integrated-transceiver-two-way-transmission","title":"Ebyte E200-2G4A20S wireless audio module low power consumption 2.4G serial port integrated transceiver two-way transmission","description":"\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"module-news\"\u003e\n\u003cdiv class=\"module-banner-in\"\u003eThe Ebyte E200-2G4A20S wireless audio module is a brand new wireless audio transmission module launched by Chengdu Ebyte, which integrates transceiver and transceiver. It has the characteristics of small size and convenient use. It works in the 2.4G frequency band. It uses hardware I\/O to select the channel by default. It can also be set to software channel selection through instructions. It supports MIC input and speaker output, and is compatible with 3.3V power supply voltage.\u003c\/div\u003e\n\u003cdiv class=\"module-banner-in\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"module-right\"\u003e\n\u003cdiv class=\"product-in\"\u003e\n\u003cp\u003e\u003cb\u003e[Communication interface]：\u003c\/b\u003eUART serial port\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Working frequency]：\u003c\/b\u003e2405~2478MHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Transmit power]：\u003c\/b\u003e12dBm～20dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Communication distance]：\u003c\/b\u003e300m\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e16*26mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product weight]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e2.2±0.1g\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"551\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"38\" class=\"firstRow\"\u003e\n\u003ctd class=\"et2\" height=\"28\" width=\"54\"\u003e\u003cspan\u003eRF Parameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"54\"\u003e\u003cspan\u003eParameter Value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"54\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"38\"\u003e\n\u003ctd class=\"et3\" height=\"28\" width=\"54\"\u003e\u003cspan\u003eWorking frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003e2405~2478MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003eSupport ISM band\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"38\"\u003e\n\u003ctd class=\"et3\" height=\"28\" width=\"54\"\u003e\u003cspan\u003eTransmit power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003e12dBm～20dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003eSoftware adjustable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"38\"\u003e\n\u003ctd class=\"et3\" height=\"28\" width=\"54\"\u003e\u003cspan\u003eReceive sensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003e-88dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003eAir speed 2Mbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"38\"\u003e\n\u003ctd class=\"et3\" height=\"28\" width=\"54\"\u003e\u003cspan\u003eModulation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003eGFSK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003emodulation technology\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"114\"\u003e\n\u003ctd class=\"et3\" height=\"85\" width=\"54\"\u003e\u003cspan\u003eblocking power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003e15dBm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003eLess likely to be burned if used at close range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"57\"\u003e\n\u003ctd class=\"et3\" height=\"42\" width=\"54\"\u003e\u003cspan\u003eAudio sample rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003e8KHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003eOn-chip 12-bit ADC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"190\"\u003e\n\u003ctd class=\"et3\" height=\"142\" width=\"54\"\u003e\u003cspan\u003ereference distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003e300m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"54\"\u003e\u003cspan\u003eSunny and open space, antenna gain 5dBi, antenna height 2.5 meters, air rate 500kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"434\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"72\" span=\"5\"\u003e \u003ccol width=\"201\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\" class=\"firstRow\"\u003e\n\u003ctd colspan=\"2\" rowspan=\"2\" height=\"59\" width=\"144\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eMain Parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"216\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003ePerformance \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"201\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eRemarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"38\"\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003eMinimum value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e Typical value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\" align=\"center\" valign=\"middle\"\u003e\u003cspan\u003e Maximum value\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"50\"\u003e\n\u003ctd colspan=\"2\" height=\"51\" width=\"144\"\u003e\u003cspan\u003eWorking voltage (V)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e2.2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e3.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"201\"\u003e\u003cspan\u003e≥3.3V can guarantee the output power. If it exceeds 3.6V, the module will be burned permanently.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"50\"\u003e\n\u003ctd colspan=\"2\" height=\"51\" width=\"144\"\u003e\u003cspan\u003eI\/O voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e3.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"201\"\u003e\u003cspan\u003eExceeding 3.6V may permanently damage module I\/O\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"50\"\u003e\n\u003ctd colspan=\"2\" height=\"51\" width=\"144\"\u003e\u003cspan\u003eCommunication level (V)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-0.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e3.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"201\"\u003e\u003cspan\u003eThere is a risk of burning when using 5V level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"50\"\u003e\n\u003ctd colspan=\"2\" height=\"51\" width=\"144\"\u003e\u003cspan\u003eWorking temperature (℃)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"201\"\u003e\u003cspan\u003eIndustrial grade design\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"59\"\u003e\n\u003ctd rowspan=\"3\" height=\"173\" width=\"72\"\u003e\u003cspan\u003ePower consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eEmission current (mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e180\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e190\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e200\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"201\"\u003e\u003cspan\u003eInstantaneous power consumption, average emission current: 80mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"57\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eReceive current (mA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"201\"\u003e\u003cspan\u003eReceive mode, average power consumption in a single cycle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"57\"\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eSleep current (uA)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"201\"\u003e\u003cspan\u003eReceive mode, sleep average power consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"182\"\u003e\n\u003ccolgroup\u003e\u003ccol width=\"72\" span=\"3\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"38\" class=\"firstRow\"\u003e\n\u003ctd height=\"38\" width=\"72\"\u003e\u003cspan\u003eHardware parameters\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e Parameter value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e Remarks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"24\" width=\"72\"\u003e\u003cspan\u003ePackaging method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eSMD type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"24\" width=\"72\"\u003e\u003cspan\u003eInterface mode\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003estamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003ePitch 1.27mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"24\" width=\"72\"\u003e\u003cspan\u003eCommunication Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eUART serial port\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eTTL level\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"24\" width=\"72\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e16*26mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"24\" width=\"72\"\u003e\u003cspan\u003eProduct Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e2.2g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003e±0.1g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\"\u003e\n\u003ctd height=\"24\" width=\"72\"\u003e\u003cspan\u003eRF interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eIPEX\/stamp hole\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e\u003cspan\u003eEquivalent impedance is about 50Ω\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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.alibaba.com\/product-detail\/Ebyte-E200-470A17S-Long-Range-Audio_1600153859938.html?spm=a2700.shop_plser.41413.7.d69e1bb0t6pdaE\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-4-29\/20244291552473691.jpg\" title=\"E200-470A17S\" alt=\"E200-470A17S\"\u003e\u003c\/a\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-4-29\/20244291552488256.jpg\" alt=\"2.4GHz Wireless Audio Transmission Module\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-4-29\/20244291552494528.jpg\" alt=\"Internally Integrated Microphone Input And Speaker Output\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-4-29\/20244291552504592.jpg\" alt=\"Audio two-way transmission Support real-time intercom\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-4-29\/20244291552501935.jpg\" alt=\"Mobile Communications\"\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":"LoRa Module Manufacturer Factory","offers":[{"title":"E200-2G4A20S","offer_id":48000793903309,"sku":"E200-2G4A20S","price":5.03,"currency_code":"USD","in_stock":true},{"title":"E200-2G4A20S and TX2400-FPC-2509","offer_id":48000793936077,"sku":"E200-2G4A20S and TX2400-FPC-2509","price":5.4,"currency_code":"USD","in_stock":true},{"title":"E200-2G4A20S and TX2400-JKS-IPX20","offer_id":48000793968845,"sku":"E200-2G4A20S and TX2400-JKS-IPX20","price":6.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e200-2g4a20s-wireless-audio-module-low-power-consumption-24g-serial-port-integrated-transceiver-two-way-transmission-8016125.webp?v=1752563894"},{"product_id":"ebyte-e29-400m22s-5km-long-range-wireless-serial-port-transmission-uart-module-modules-spread-spectrum-receiver-transmitter","title":"Ebyte E29-400M22S 5km long range Wireless Serial Port Transmission uart module modules Spread Spectrum receiver 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\u003cbr\u003e\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\u003eE29-400M22S SMD long range Wireless Serial Port Transmission uart module modules Spread Spectrum receiver transmitter\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[Transmission power]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e22dBm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Communication distance]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e5km\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Air rate]：\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e1.04~20.4Kbps\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Product size]：\u003c\/b\u003e20*14*2.8mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e[Introduction]：\u003c\/b\u003eBased on PANCHIP’s RF chip PAN3031, the E29-400M22S is a SMD ChirpIoT™ wireless module with ultra-small size and suitable for 433MHz, 470MHz.\u003ca class=\"download-in\"\u003e\u003ci class=\"iconfont\"\u003e\u003c\/i\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable height=\"400PX\" width=\"1200\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\" class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#5285dc\" height=\"21\" width=\"137\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eHardware\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eparm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\" width=\"173\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eP\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ear\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003em\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003evalue\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\" width=\"324\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ePackage\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eSMD\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003eFIFO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e256Byte\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eMax.\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eLength\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003efor\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eeach\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003etransmitted\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003epackag\u003c\/span\u003ee\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eCrystal\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003efrequency\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e32MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eIndustrial\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003egrade\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ehigh\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eprecision\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ecrystal\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eoscillat\u003c\/span\u003eor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eModulatio\u003c\/span\u003en\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eChirp™\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003enew\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e-generation\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eChirpIoT\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e™\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003emodulation\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003etechnolog\u003c\/span\u003ey\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eInterface\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eStamp\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ehole\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ePitch\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e1.27mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\"\u003e\n\u003ctd height=\"35\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eCommunication\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eInterface\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSPI\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"35\"\u003e\n\u003ctd height=\"35\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eSiz\u003c\/span\u003ee\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20* 14*2.8 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eProduct\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eWeigh\u003c\/span\u003et\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e士0.1g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eAntenna\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eInterface\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eIPEX\/\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eStamp\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ehole\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eEquivalent\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eimpedance\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eabout\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e50\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eΩ\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"320PX\" width=\"1200\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\" class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#5285dc\" height=\"42\" width=\"148\" rowspan=\"2\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eRF\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eparm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\" width=\"321\" colspan=\"3\"\u003e\u003cspan\u003ePerformance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\" width=\"467\" rowspan=\"2\"\u003e\u003cspan\u003eRemark\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd bgcolor=\"#5285dc\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eMin\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eTyp\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eical\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\"\u003e\u003cspan\u003eMax\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eOperating\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003efrequency\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eM\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eHz\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e410\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e433\/470\/490\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e493\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eSupport\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eISM\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eband\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eTX\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003epower\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edBm\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eAdjustable\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eby\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003esoftware,\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ewhich\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eneeds\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eto\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ebe\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edeveloped\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eand\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eset\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eby\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ethe\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003euse\u003c\/span\u003er\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eReceiving\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003esensitivity\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edBm\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-146\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eAir\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edata\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003erate\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e0.3kbps\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eBlocking\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003epower\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edBm\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\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\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eChances\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eof\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eburn\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eis\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eslim\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ewhen\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003emodules\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eare\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eused\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ein\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eshort\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edistan\u003c\/span\u003ece\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eAir\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edata\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003erate\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ebps\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.04K\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20.4K\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eControlled\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003evia\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003euser\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e’\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003es\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eprogrammin\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"33\"\u003e\n\u003ctd height=\"33\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eReference\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edistance\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eKm\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eTest\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003econdition\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e：\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eclear\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eand\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eopen\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003earea,\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eantenna\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003egain:\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e5dBi\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e，\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eantenna\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eheight:\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e2.5m\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e，\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eair\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edata\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003erate:\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e2.4\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ekbps\u003c\/span\u003e\u003cspan class=\"font2\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable height=\"320PX\" width=\"1200\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"21\" class=\"firstRow\"\u003e\n\u003ctd bgcolor=\"#5285dc\" height=\"42\" width=\"193\" rowspan=\"2\" colspan=\"2\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eMain\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eparm\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\" width=\"234\" colspan=\"3\"\u003e\u003cspan\u003ePerformance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\" width=\"348\" rowspan=\"2\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eRemark\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd bgcolor=\"#5285dc\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eMin\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eTyp\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eical\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd bgcolor=\"#5285dc\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eMax\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" colspan=\"2\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eOperating\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003evoltage\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eV\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e≥\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e3\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eV\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eensures\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eoutput\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003epower\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e,\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eand\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eit\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ewill\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ebe\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eburn\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e down\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eover\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e3.6\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eV\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"21\" colspan=\"2\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eCommunication\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003elevel\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eV\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eFor\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e5V\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eTTL,\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eit\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003emay\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ebe\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eat\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003erisk\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eof\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eburning\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003edown\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\"\u003e\n\u003ctd height=\"87\" rowspan=\"3\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ePower\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eConsump-\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003etio\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eTX\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ecurrent\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003emA\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e135\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eInstant\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003epower\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003econsumptio\u003c\/span\u003en\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"33\"\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eRX\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ecurrent\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003emA\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"33\"\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eSleep\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003ecurrent\u003c\/span\u003e\u003cbr role=\"presentation\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eμ\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eA\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eS\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eoftware\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eshutdow\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"30\"\u003e\n\u003ctd height=\"31\" colspan=\"2\"\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eOperating\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003etemperature\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e（\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e°C\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e）\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003eIndustrial\u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e \u003c\/span\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003egrade\u003c\/span\u003e\u003c\/span\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 class=\"containers\"\u003e\n\u003cdiv class=\"product-introduct\"\u003e\n\u003cdiv class=\"product-pbott\"\u003e\n\u003cp\u003e\u003cimg alt=\"E29-400M22S SMD long range Wireless Serial Port Transmission uart module\" title=\"E29-400M22S-1\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-5-30\/2023530131706169.jpg\"\u003e\u003cbr\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!----\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"E29-400M22S","offer_id":47995680981197,"sku":"E29-400M22S-1","price":2.6,"currency_code":"USD","in_stock":true},{"title":"E29-400M22S and TX433-FPC-3208","offer_id":47995681013965,"sku":"E29-400M22S-2","price":2.79,"currency_code":"USD","in_stock":true},{"title":"E29-400M22S and TX433-JKS-IPX20","offer_id":47995681046733,"sku":"E29-400M22S-3","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e29-400m22s-5km-long-range-wireless-serial-port-transmission-uart-module-modules-spread-spectrum-receiver-transmitter-8668886.webp?v=1752563893"},{"product_id":"ebyte-e52-900nw22s-lora-mesh-networking-868mhz-spread-spectrum-wireless-serial-port-uart-self-routing-network-self-healing","title":"Ebyte E52 Series LoRa MESH networking 433MHz 868MHz 915MHz spread spectrum Wireless serial port UART Self-routing network self-healing and Test suite","description":"\u003cdiv class=\"product-description\"\u003e\n\u003csection class=\"module-banner\"\u003e\n\u003cdiv class=\"video-preview-map\"\u003eThe Ebyte E52 Series is a versatile industrial-grade LoRa MESH networking transceiver module supporting 433MHz, 868MHz, and 915MHz bands, featuring UART transparent transmission, self-routing network auto-healing capabilities, and high-performance spread spectrum technology designed for reliable, scalable long-range wireless data communication in complex IoT environments.\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 800px; font-family: Arial, sans-serif; font-size: 14px; border: 1px solid #e0e0e0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f8f9fa; border-bottom: 2px solid #dee2e6;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eModel Series\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eFrequency Band\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eTransmit Power\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eInterface Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eE52-400NW22S\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e433 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e22 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eUART (Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eE52-900NW22S\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e868 \/ 915 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e22 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eUART (Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eE52-400NW30S\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e433 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eUART (Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa; border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eE52-900NW30S\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e868 \/ 915 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e30 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eUART (Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eEWD95M Series\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e433 \/ 868 \/ 915 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003e22 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e0e0e0;\"\u003eRS485 (DTU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-preview-map\"\u003e \u003cimg alt=\"Ebyte E22-400T37S LoRa Module Video Previews\" usemap=\"#video-map\" src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-4-14\/20264141314284074.jpg\"\u003e \u003cmap name=\"video-map\"\u003e \n\u003carea shape=\"rect\" coords=\"7,157,497,433\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000327156321.mp4?dft=hd\" title=\"Watch Video 1\" alt=\"Watch Video 1\" 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=\"Watch Video 2\" alt=\"Watch Video 2\" 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=\"Watch Video 3\" alt=\"Watch Video 3\" 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=\"Watch Video 4\" alt=\"Watch Video 4\" target=\"_blank\"\u003e\n   \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/01_ca6f28c8-68c1-474d-9425-8566c057f6d9.jpg?v=1782298180\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/02_44e67bb8-da8a-4edf-858f-4e634226bafc.jpg?v=1782298316\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/3_81a381a5-1a57-4a1a-b04e-19dd5c1dbe58.png?v=1782298696\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/4_d50a38f2-5316-49be-99cb-7863a8072ce6.png?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/5_aa5ec2f3-b28d-4dd9-aee5-242c5fba348d.png?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/6_b1a7b365-7b36-4bcd-95cc-77097f891aca.png?v=1782298696\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/7_7d0f4d2c-392c-4442-a909-9f5964e38b83.png?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/7_7d0f4d2c-392c-4442-a909-9f5964e38b83.png?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/8_b3ea57ad-bafd-4ef8-893e-17e58dc96cea.png?v=1782298696\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/9_e62a528d-5bc1-4be6-b337-d1e35be89c3a.png?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/10_1c8f993a-b150-4bc5-b8ee-6076bf57d7f8.png?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/11_01e7a67e-b733-4b40-a61c-b21dcb4a04cf.png?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/12_4ff913fa-8b1b-4168-adfc-e1d5e5b69332.jpg?v=1782298696\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/13_18cc36e7-2104-4def-b20d-56d45137da08.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/14_a71ace3b-3c81-4b4d-b4b0-68fee555003e.jpg?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/15_93a06cc7-8810-4a0c-b190-eae9d6631a22.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/16_09652f2f-4fb5-45b0-a595-57e706a68e78.jpg?v=1782298699\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/17_14207eff-a21d-4e95-86f2-22b65a68b1aa.jpg?v=1782298699\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/18_a2992455-aa74-4abd-9b4b-2bf884e0cb32.jpg?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/19_20e0b3d9-c928-4f66-be99-e73b3e044c8c.jpg?v=1782298699\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/20_64471eec-3c23-4ebe-9dea-4ef2aa9088ce.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/21_d5e29cd9-9f3f-49ea-a381-47a72c72f611.jpg?v=1782298699\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/21_d5e29cd9-9f3f-49ea-a381-47a72c72f611.jpg?v=1782298699\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/22_3d68e03f-1a56-4907-8c97-aa13042efa6f.jpg?v=1782298696\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/23_41fd98da-9cc6-42a4-8abd-5894fc270a63.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/24_877ebc1e-7231-46eb-ba4f-fe4e73617aec.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/25_c5fb7070-7f14-45ef-9c60-ab8571febcd4.jpg?v=1782298697\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/26_8f5a0518-d219-4835-b7a2-9bf672259702.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/27_c245a010-fd8e-4227-a966-74c26b5a792e.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/28_257c63e6-bf43-40d9-928e-8b48121afc04.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/29_dfdd4a63-8048-4559-a62c-83f32b8d0455.jpg?v=1782298698\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/30_70ae3fc2-290f-46cd-925b-06ac72e894bd.jpg?v=1782298699\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/31_cd62e98d-a545-4aff-a29c-e5c404883ce5.jpg?v=1782298699\" alt=\"\"\u003e\u003c\/map\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-preview-map\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"video-preview-map\"\u003e\n\u003ch2 data-path-to-node=\"6\"\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e1. Smart City Intelligent Street Lighting Management\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eIn municipal smart lighting projects, the E52 series enables a multi-hop MESH network covering kilometers of urban roadways. The self-healing protocol ensures that if one street lamp node experiences a power failure or physical obstruction, the network automatically reroutes data packets through adjacent nodes, maintaining continuous remote dimming and status monitoring control.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e2. Large-Scale Agricultural Greenhouse Sensor Networks\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eGreenhouses often suffer from high humidity and dense crop foliage, which creates significant signal attenuation for traditional wireless systems. By deploying E52 LoRa modules in a MESH topology, agricultural engineers can collect soil moisture and climate data from every corner of a large greenhouse complex. The spread-spectrum technology ensures that data successfully penetrates the dense environment to reach the central gateway.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e3. Industrial Warehouse and Logistics Asset Tracking\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003eManaging large warehouses requires consistent data connectivity despite the presence of high-density metal shelving and moving forklifts. The MESH architecture of the E52 series provides high-reliability coverage, allowing logistics tracking devices to maintain contact with the central warehouse management system. This effectively eliminates \"dead zones\" common in typical star-topology wireless deployments.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e4. Oil and Gas Pipeline Remote Monitoring\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003ePipelines often span harsh, remote geographic terrains. The EWD95M series (RS485 DTU variant) allows for the direct connection of industrial PLC\/RTU sensors over long distances. The MESH network capability means that even in rugged mountain or desert terrain, individual nodes can extend the range significantly, providing critical telemetry data to operators without the need for extensive wired infrastructure.\u003c\/p\u003e\n\u003chr data-path-to-node=\"15\"\u003e\n\u003ch2 data-path-to-node=\"16\"\u003e\u003c\/h2\u003e\n\u003ch2 data-path-to-node=\"16\"\u003eFAQ Section\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"17\"\u003e1. How does the E52 MESH \"Self-healing\" mechanism work in a real-world deployment?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eThe self-healing mechanism is an autonomous protocol where each node maintains a dynamic routing table of its neighbors. If a parent node becomes unavailable, child nodes detect the loss of signal and automatically initiate a network scan to re-associate with an alternative parent node in the network. This happens in real-time, ensuring zero manual intervention is required to maintain network integrity.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"19\"\u003e2. Is there a performance difference between the 22dBm and 30dBm versions?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"20\"\u003eYes. The 30dBm version offers significantly higher link budget, allowing for longer point-to-point distances and better penetration through physical obstacles. While 22dBm is highly efficient for standard MESH deployments where nodes are spaced moderately, 30dBm is the preferred choice for applications requiring maximum outdoor coverage or deployment in environments with extreme RF interference.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"21\"\u003e3. Can I mix different frequency bands within the same MESH network?\u003c\/h3\u003e\n\u003cp data-path-to-node=\"22\"\u003eNo, the MESH network must operate within a single frequency band. All nodes within a specific network cluster must be configured to the same frequency (e.g., all 433MHz or all 915MHz) to communicate. However, you can deploy multiple, separate MESH networks operating on different frequencies in the same physical area without interference if proper channel spacing is observed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"E52-900NW22S","offer_id":47995765883085,"sku":"E52-900NW22S","price":8.1,"currency_code":"USD","in_stock":true},{"title":"E52-900NW22S+TX915-FPC-8521","offer_id":47995765915853,"sku":"E52-900NW22S+TX915-FPC-8521","price":9.29,"currency_code":"USD","in_stock":true},{"title":"E52-900NW22S+TX915-JKS-IPX20","offer_id":47995765948621,"sku":"E52-900NW22S+TX915-JKS-IPX20","price":9.39,"currency_code":"USD","in_stock":true},{"title":"E52-400NW22S","offer_id":48545457799373,"sku":"E52-400NW22S","price":8.1,"currency_code":"USD","in_stock":true},{"title":"E52-400NW22S+TX433-FPC-3208","offer_id":48545457832141,"sku":"E52-400NW22S+TX433-FPC-3208","price":9.29,"currency_code":"USD","in_stock":true},{"title":"E52-400NW22S+TX433-JKS-IPX20","offer_id":48545457864909,"sku":"E52-400NW22S+TX433-JKS-IPX20","price":9.39,"currency_code":"USD","in_stock":true},{"title":"E52-400NW30S","offer_id":48545459634381,"sku":"E52-400NW30S","price":10.21,"currency_code":"USD","in_stock":true},{"title":"E52-400NW30S+TX433-FPC-3208","offer_id":48545459667149,"sku":"E52-400NW30S+TX433-FPC-3208","price":10.58,"currency_code":"USD","in_stock":true},{"title":"E52-400NW30S+TX433-JKS-IPX20","offer_id":48545459699917,"sku":"E52-400NW30S+TX433-JKS-IPX20","price":11.72,"currency_code":"USD","in_stock":true},{"title":"E52-900NW30S","offer_id":48545459732685,"sku":"E52-900NW30S","price":11.89,"currency_code":"USD","in_stock":true},{"title":"E52-900NW30S+TX915-FPC-8521","offer_id":48545459765453,"sku":"E52-900NW30S+TX915-FPC-8521","price":12.06,"currency_code":"USD","in_stock":true},{"title":"E52-900NW30S+TX915-JKS-IPX20","offer_id":48545459798221,"sku":"E52-900NW30S+TX915-JKS-IPX20","price":13.05,"currency_code":"USD","in_stock":true},{"title":"E52-400NW22S-TB","offer_id":48545459830989,"sku":"E52-400NW22S-TB","price":11.22,"currency_code":"USD","in_stock":true},{"title":"E52-900NW22S-TB","offer_id":48545459863757,"sku":"E52-900NW22S-TB","price":11.22,"currency_code":"USD","in_stock":true},{"title":"TX433-FPC-4516","offer_id":48545459962061,"sku":"TX433-FPC-4516","price":0.57,"currency_code":"USD","in_stock":true},{"title":"TX915-FPC-4510","offer_id":48545459994829,"sku":"TX915-FPC-4510","price":0.42,"currency_code":"USD","in_stock":true},{"title":"EWD95M-400NW22(485)","offer_id":48585998827725,"sku":"EWD95M-900NW22(485)","price":17.02,"currency_code":"USD","in_stock":false},{"title":"EWD95M-900NW22(485)","offer_id":48585998860493,"sku":null,"price":17.02,"currency_code":"USD","in_stock":false},{"title":"EWD95M-400NW22(485)+TX433-JKD-20","offer_id":48585998893261,"sku":"EWD95M-400NW22(485)+TX433-JKD-20","price":18.15,"currency_code":"USD","in_stock":false},{"title":"EWD95M-900NW22(485)+TX868-JKD-20","offer_id":48585998926029,"sku":"EWD95M-900NW22(485)+TX868-JKD-20","price":18.53,"currency_code":"USD","in_stock":false},{"title":"EWD95M-900NW22(485)+TX915-JKD-20","offer_id":48585998958797,"sku":"EWD95M-900NW22(485)+TX915-JKD-20","price":18.53,"currency_code":"USD","in_stock":false},{"title":"BAD31-12W24N2","offer_id":48822858121421,"sku":"BAD31-12W24N2","price":5.4,"currency_code":"USD","in_stock":true},{"title":"BAD31-12W12N2","offer_id":48822858154189,"sku":"BAD31-12W12N2","price":5.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/01_ca6f28c8-68c1-474d-9425-8566c057f6d9.jpg?v=1782298180"},{"product_id":"wireless-lora-spread-spectrum-module-433m-radio-frequency-sx1276-sx1278-sx1262-transparent-transmission-low-power-consumption","title":"Ebyte E22-400T30S Semtech $X1262 UART 10Km Range 433Mhz 30dBm SID CE ROHS FCC LoRa IT RF Module","description":"\u003cp\u003eThe Ebyte E22-400T30S is a high-performance 433MHz 30dBm LoRa wireless serial port module based on Semtech SX1262 technology, offering long-range UART communication up to 10km with high-interference immunity, transparent transmission, air data rates from 0.3kbps to 62.5kbps, low power consumption down to 2uA in sleep mode, and standard SMD packaging with IPEX and stamp hole antenna interfaces for reliable IoT deployments.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin: 15px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 14px; border: 1px solid #e0e0e0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f8f9fa; border-bottom: 2px solid #dee2e6;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eE22-400T30S-V2\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eE22-400T30S-V2 + TX433-FPC-3208\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eE22-400T30S-V2 + TX433-JKS-IPX20\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; font-weight: bold;\"\u003eCore Chipset\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eSemtech SX1262\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eSemtech SX1262\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eSemtech SX1262\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e410.125 to 493.125 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e410.125 to 493.125 MHz\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e410.125 to 493.125 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e30 dBm (Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e30 dBm (Max)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e30 dBm (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eReceiving Sensitivity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e-148 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e-148 dBm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e-148 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eCommunication Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e10 km (in open line-of-sight)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e10 km (in open line-of-sight)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e10 km (in open line-of-sight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eAir Data Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e0.3 kbps to 62.5 kbps\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e0.3 kbps to 62.5 kbps\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e0.3 kbps to 62.5 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eInterface Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (3.3V \/ 5V TTL)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (3.3V \/ 5V TTL)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (3.3V \/ 5V TTL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eAntenna Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eIPEX \/ Stamp Hole (50 Ohm)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eIntegrated FPC Antenna (3208)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eExternal Rubber Duck Antenna (JKS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2.3V to 5.5V DC (5.0V Typ.)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2.3V to 5.5V DC (5.0V Typ.)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2.3V to 5.5V DC (5.0V Typ.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eOperating Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eTX: 610 mA \/ RX: 17 mA \/ Sleep: 2 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eTX: 610 mA \/ RX: 17 mA \/ Sleep: 2 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eTX: 610 mA \/ RX: 17 mA \/ Sleep: 2 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eDimensions \/ Package\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e40.5 x 25 mm \/ SMD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e40.5 x 25 mm \/ SMD\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e40.5 x 25 mm \/ SMD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e-40 to +85 degrees C\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e-40 to +85 degrees C\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e-40 to +85 degrees C\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 id=\"LRdiv0\"\u003e\n\u003cp style=\"text-align: center; margin: 0 auto; max-width: 1200px;\"\u003e\u003cvideo poster=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2025-12-17\/20251217952397331.jpg\" src=\"https:\/\/play.video.alibaba.com\/global\/play\/6000321562520.mp4?dft=hd\" controls=\"controls\" style=\"width: 100%; height: auto; max-width: 100%; display: block; border-radius: 4px;\"\u003e\n    product introduction\n  \u003c\/video\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 0 auto; max-width: 1200px;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-5-25\/20265251812154973.jpg\" usemap=\"#image-map\"\u003e\u003cmap name=\"image-map\"\u003e \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000329780484.mp4?dft=hd\" coords=\"14,88,1189,472\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/gv.videocdn.alibaba.com\/icbu_vod_video\/video_target\/gv9d-d22a352e-a1ac22a4-9c2cfe81-7ed6\/trans\/aidc\/p7va0s-h264-hd.mp4\" coords=\"9,484,395,810\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000330910812.mp4?dft=hd\" coords=\"407,481,791,806\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000330924393.mp4?dft=hd\" coords=\"807,487,1191,814\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000331720921.mp4?dft=hd\" coords=\"12,822,394,1145\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000331602450.mp4?dft=hd\" coords=\"408,819,792,1142\" shape=\"rect\" target=\"_blank\"\u003e\n \n\u003carea alt=\"\" title=\"\" href=\"https:\/\/play.video.alibaba.com\/global\/play\/6000332180835.mp4?dft=hd\" coords=\"804,823,1190,1148\" 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\/2026-4-14\/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\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"wrapper\"\u003e\n\u003csection class=\"module-view\"\u003e\n\u003cdiv class=\"specificate\" id=\"module\"\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\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-148dbm\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~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\u003e10000m\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\u003e40.5*25 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\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\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\u003e5.0\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\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\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\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\u003ca href=\"https:\/\/www.cdebyte.com\/news\/441\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2023-2-2\/2023221042325722.jpg\" alt=\"New-arrivals-in-February!-Free-trial-of-all-module-products!\" title=\"New arrivals in February! Free trial of all module products!\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/fr.aliexpress.com\/item\/1005004405809194.html?spm=a2g0o.store_pc_allProduct.8148356.1.611c5144lyiIMN\u0026amp;pdp_npi=2%40dis%21USD%21US%20%246.90%21US%20%246.55%21%21%21%21%21%402100bdf116566588842562831ece43%2112000029065499479%21sh\u0026amp;gatewayAdapt=4itemAdapt\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-7-1\/202271145734473.jpg\" alt=\"E310-433T23S Narrowband Transmission Wireless Serial Port Module\" title=\"E22-400T30S\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-1-10\/20241101644507430.jpg\" title=\"Support firmware upgrade\" alt=\"Support firmware upgrade\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-1-10\/20241101644496366.jpg\" title=\"AT command\" alt=\"AT command\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2024-3-26\/20243261846364584.jpg\" title=\"1\" alt=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311341189043.jpg\" alt=\"E22-400T30S LoRa spread spectrum technology, make communication more stable\" title=\"E22-400T30S\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311341198657.jpg\" alt=\"E22-400T30S More Useful Functions\" title=\"E22-400T30S\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311341203381.jpg\" alt=\"E22-400T30S Temperature compensated crystal oscillator\" title=\"E22-400T30S\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311341202781.jpg\" alt=\"E22-400T30S HARDWARE FEATURES\" title=\"E22-400T30S\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2022-10-31\/202210311341208828.jpg\" alt=\"E22-400T30S APPLICATION SCENARIO\" title=\"E22-400T30S\"\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.cdebyte.com\/Aboutus-Aboutus\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3\u003e1. Smart Agriculture Irrigation and Environmental Monitoring Networks\u003c\/h3\u003e\n\u003cp\u003eIn large-scale agricultural telemetry, orchard sensor nodes require long-range wireless data links to bypass dense foliage without installing costly cellular infrastructure. The Ebyte E22-400T30S module interfaces directly via TTL UART with microcontrollers connected to soil moisture sensors, weather stations, and solenoid valve controllers. Utilizing Semtech SX1262 LoRa chirp spread spectrum technology, the module delivers dependable telemetry across a 10km line-of-sight range while maintaining low power consumption down to 2uA in sleep mode, making it ideal for battery-operated solar node deployments.\u003c\/p\u003e\n\u003ch3\u003e2. Remote Smart Substation Data Acquisition and AMR Systems\u003c\/h3\u003e\n\u003cp\u003eElectric utility automation systems require stable sub-GHz telemetry in high electromagnetic interference environments. Integrated into remote terminal units (RTUs) or smart meters, the E22-400T30S operates within the 410.125 to 493.125MHz frequency band with a 30dBm transmission power output. It reliably forwards Modbus RTU serial packets to an industrial Ebyte LoRa gateway server, overcoming severe metal structural shadowing in substations while ensuring uninterrupted Automatic Meter Reading (AMR) data flow.\u003c\/p\u003e\n\u003ch3\u003e3. Industrial Pipeline Monitoring and Leakage Detection Systems\u003c\/h3\u003e\n\u003cp\u003eOil, gas, and municipal water pipeline infrastructure extends over vast geographically dispersed corridors where wiring is unfeasible. The E22-400T30S serves as an embedded wireless transceiver inside pipeline pressure, temperature, and flow monitoring nodes. Operating across wide industrial temperature ranges (-40 to +85 degrees C), it establishes secure point-to-point or point-to-multipoint telemetry links, allowing real-time status reporting back to a central SCADA master station without packet loss.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQ Section\u003c\/h2\u003e\n\u003ch3\u003e1. How does the SX1262-based E22-400T30S compare with older SX1278\/SX1276 LoRa modules in terms of power and performance?\u003c\/h3\u003e\n\u003cp\u003eThe Semtech SX1262 transceiver architecture used in the E22-400T30S delivers superior power efficiency and longer range compared to legacy SX1278\/SX1276 solutions. It features improved receiving sensitivity down to -148dBm and significantly reduced power consumption in receiving and sleep modes (down to 2uA). Additionally, the module integrates a temperature-compensated crystal oscillator (TCXO), maintaining stable frequency alignment and higher communication reliability under extreme temperature fluctuations ranging from -40 to +85 degrees C.\u003c\/p\u003e\n\u003ch3\u003e2. Can the UART interface of the E22-400T30S connect directly to a 5V microcontroller or PLC without damage?\u003c\/h3\u003e\n\u003cp\u003eYes. The E22-400T30S supports UART communication level compatibility with both 3.3V and 5V TTL systems. However, to maintain peak output power at 30dBm and optimize circuit power efficiency, the power supply voltage (VCC) must be supplied at 5.0V DC minimum (2.3V to 5.5V operational range). For direct connection with 5V logic controllers, using level conversion circuits or resistor isolation on the TXD\/RXD lines is recommended for long-term industrial hardware protection.\u003c\/p\u003e\n\u003ch3\u003e3. What antenna options are available for the E22-400T30S to achieve the advertised 10km transmission range?\u003c\/h3\u003e\n\u003cp\u003eThe module provides dual hardware antenna connection methods: an IPEX generation 1 connector and a stamp hole pad with a 50 Ohm impedance matching design. To achieve the 10km benchmark distance, testing conditions require a clear line-of-sight environment, an air data rate set to 2.4kbps, an antenna height of 2.5 meters, and a gain of at least 5dBi. Customers can select options pre-packaged with internal flexible PCB antennas (FPC) or high-gain external rubber duck antennas depending on enclosure space and range targets.\u003c\/p\u003e\n\u003ch3\u003e4. Does the E22-400T30S support AT command configuration and dynamic air data rate adjustment?\u003c\/h3\u003e\n\u003cp\u003eYes. The E22-400T30S supports configuration via standard AT commands or user configuration software through its UART port. Engineers can dynamically adjust operating parameters including the operating frequency (410.125 to 493.125MHz), air data rate (0.3kbps to 62.5kbps), transmit power levels, communication key encryption settings, and operating modes (such as WOR wake-on-radio mode for battery savings) to match customized embedded firmware requirements.\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":"LoRa Module Manufacturer Factory","offers":[{"title":"E22-400T30S-V2","offer_id":47995568685261,"sku":"E22-400T30S-V2","price":11.22,"currency_code":"USD","in_stock":true},{"title":"E22-400T30S-V2+TX433-FPC-3208","offer_id":47995568718029,"sku":"E22-400T30S-V2+TX433-FPC-3208","price":11.59,"currency_code":"USD","in_stock":true},{"title":"E22-400T30S-V2+TX433-JKS-IPX20","offer_id":47995568750797,"sku":"E22-400T30S-V2+TX433-JKS-IPX20","price":12.73,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48488724627661,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true},{"title":"TX433-TH-3","offer_id":48488724660429,"sku":null,"price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-e22-400t30s-semtech-x1262-uart-10km-range-433mhz-30dbm-sid-ce-rohs-fcc-lora-it-rf-module-7957954.webp?v=1752563738"},{"product_id":"ebyte-ewm528-2g4nw20sx-27sx-uart-2-4ghz-20dbm-27dbm-wireless-transparent-transmission-lora-mesh-networking-module-serial-port","title":"Ebyte EWM528-2G4NW20SX\/27SX UART 2.4GHz 20dBm 27dBm Wireless Transparent Transmission LoRa MESH Networking Module Serial Port","description":"\u003ch2\u003eEWM528 LoRa MESH Wireless Modules\u003c\/h2\u003e\n\u003cp\u003eIndustrial-grade 2.4GHz LoRa MESH networking modules with UART interface for decentralized IoT networks.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hc5c28aa7e6b8465483df273b7c7e5bca0\/226758001\/Hc5c28aa7e6b8465483df273b7c7e5bca0.png\"\u003e\u003c\/p\u003e\n\u003ch3\u003eModel-Specific Introductions\u003c\/h3\u003e\n\u003ch4\u003eEWM528-2G4NW20SX\u003c\/h4\u003e\n\u003cp\u003e20dBm output power LoRa MESH module with 2km range for medium-distance industrial sensor networks.\u003c\/p\u003e\n\u003ch4\u003eEWM528-2G4NW27SX\u003c\/h4\u003e\n\u003cp\u003e27dBm high-power version enabling 4km line-of-sight communication in harsh environments.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/H600906b7492a4f76876ddd0a1b19555cP\/226758001\/H600906b7492a4f76876ddd0a1b19555cP.png\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003ch4\u003eNetwork Architecture\u003c\/h4\u003e\n\u003cp\u003eDecentralized MESH topology with self-healing and multi-hop routing capabilities\u003c\/p\u003e\n\u003ch4\u003eRF Performance\u003c\/h4\u003e\n\u003cp\u003e• 2400-2500MHz frequency range\u003cbr\u003e• Up to 253Kbps air data rate\u003cbr\u003e• 27dBm max TX power (27SX model)\u003c\/p\u003e\n\u003ch4\u003eIndustrial Design\u003c\/h4\u003e\n\u003cp\u003e• -40°C to +85°C operating range\u003cbr\u003e• 3.3V TTL UART interface\u003cbr\u003e• IPEX\/Stamp hole antenna options\u003c\/p\u003e\n\u003ch4\u003eProtocol Support\u003c\/h4\u003e\n\u003cp\u003eAT command configuration with 30+ programmable parameters\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/H4f7899f2d3bd4c9aa610a773f4db34b9e\/226758001\/H4f7899f2d3bd4c9aa610a773f4db34b9e.png\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eElectrical Parameters\u003c\/h4\u003e\n\u003cp\u003e• Operating voltage: 2.1-5.5V DC\u003cbr\u003e• TX current: 150mA@20dBm \/ 340mA@27dBm\u003cbr\u003e• RX current: ≤26mA\u003c\/p\u003e\n\u003ch4\u003eMechanical Specifications\u003c\/h4\u003e\n\u003cp\u003e• EWM528-2G4NW20SX: 26×16mm\u003cbr\u003e• EWM528-2G4NW27SX: 40.5×25mm\u003c\/p\u003e\n\u003ch4\u003eCommunication Interfaces\u003c\/h4\u003e\n\u003cp\u003e• UART baud rate: 1200-2000000bps\u003cbr\u003e• Packet size: 200 bytes max\u003cbr\u003e• Configurable via AT commands\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"magic-26\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hd5fe0661418840b99aa74e1d6de52cc9c\/226758001\/Hd5fe0661418840b99aa74e1d6de52cc9c.jpg\"\u003e\u003c\/p\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003ch4\u003eIndustrial Automation\u003c\/h4\u003e\n\u003cp\u003eWireless sensor networks for factory equipment monitoring\u003c\/p\u003e\n\u003ch4\u003eSmart Infrastructure\u003c\/h4\u003e\n\u003cp\u003e• Building automation systems\u003cbr\u003e• Smart streetlight control networks\u003cbr\u003e• Parking occupancy detection\u003c\/p\u003e\n\u003ch4\u003eAgricultural IoT\u003c\/h4\u003e\n\u003cp\u003eSoil monitoring networks across large farms\u003c\/p\u003e\n\u003ch4\u003eEnergy Management\u003c\/h4\u003e\n\u003cp\u003eDistributed solar panel monitoring systems\u003c\/p\u003e\n\u003ch4\u003eEmergency Systems\u003c\/h4\u003e\n\u003cp\u003eFire alarm networks with multi-path redundancy\u003c\/p\u003e\n\u003ch3\u003eCertifications \u0026amp; Compliance\u003c\/h3\u003e\n\u003cp\u003eFCC\/CE\/RoHS compliant (refer to official certification documents)\u003c\/p\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-detailManyImage magic-4\"\u003e\n\u003cdiv class=\"magic-5\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-5\"\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hfe4cc80c40de4bf0a5bd2060eeb79bc6Y\/226758001\/Hfe4cc80c40de4bf0a5bd2060eeb79bc6Y.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-5\"\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/H528d4a4201c84b859ce188564f64aac2V\/226758001\/H528d4a4201c84b859ce188564f64aac2V.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-5\"\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/H77085643b4f74de1bbb048a37e67ee03x\/226758001\/H77085643b4f74de1bbb048a37e67ee03x.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-5\"\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hed04543a1fe94057bd1a6f447f1cc4d50\/226758001\/Hed04543a1fe94057bd1a6f447f1cc4d50.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-5\"\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/Ha838cfddaf9d439490811aee2d53b8b61\/226758001\/Ha838cfddaf9d439490811aee2d53b8b61.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-5\"\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/H7b9f6ad69c2d47c9b22f221bfa98e1bcq\/226758001\/H7b9f6ad69c2d47c9b22f221bfa98e1bcq.png\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-5\"\u003e\u003cimg class=\"magic-6\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hcb19b8957ee54d7db8ae5e32efcafc7a4\/226758001\/Hcb19b8957ee54d7db8ae5e32efcafc7a4.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-7\"\u003e\u003cimg class=\"magic-8\" src=\"https:\/\/sc04.alicdn.com\/kf\/He575cc42aeee40ef9e2c37bbd3d19cfbY\/226758001\/He575cc42aeee40ef9e2c37bbd3d19cfbY.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-9\"\u003e\u003cimg class=\"magic-10\" src=\"https:\/\/sc04.alicdn.com\/kf\/H0484470947a64812a5982144c8443ed42\/226758001\/H0484470947a64812a5982144c8443ed42.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-11\"\u003e\u003cimg class=\"magic-12\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hada770335fe5480f98323553d78eed507\/226758001\/Hada770335fe5480f98323553d78eed507.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-13\"\u003e\u003cimg class=\"magic-14\" src=\"https:\/\/sc04.alicdn.com\/kf\/H968853c88b0444669344217305eca589e\/226758001\/H968853c88b0444669344217305eca589e.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-15\"\u003e\u003cimg class=\"magic-16\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hb02a605d49db4221bc7e445d29f20c33E\/226758001\/Hb02a605d49db4221bc7e445d29f20c33E.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-17\"\u003e\u003cimg class=\"magic-18\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hf533ade6a3554cc1b81b40fc794c3b14L\/226758001\/Hf533ade6a3554cc1b81b40fc794c3b14L.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-19\"\u003e\u003cimg class=\"magic-20\" src=\"https:\/\/sc04.alicdn.com\/kf\/H1e8517a2de6a45ca802a50bac1fb92eae\/226758001\/H1e8517a2de6a45ca802a50bac1fb92eae.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-21\"\u003e\u003cimg class=\"magic-22\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hbcd952b737cd47faba87dee56f71a604r\/226758001\/Hbcd952b737cd47faba87dee56f71a604r.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\n\u003cdiv class=\"icbu-pc-images magic-1\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"flex-layout-v\"\u003e\n\u003cdiv class=\"flex-layout-h magic-1\"\u003e\n\u003cdiv class=\"magic-23\"\u003e\u003cimg class=\"magic-24\" src=\"https:\/\/sc04.alicdn.com\/kf\/Hdfc0aff126f843e8841ddacab6cfb922U\/226758001\/Hdfc0aff126f843e8841ddacab6cfb922U.png\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\u003c\/div\u003e","brand":"IOT Module Shop Manufacturer Factory","offers":[{"title":"EWM528-2G4NW20SX","offer_id":48274169364685,"sku":"EWM528-2G4NW20SX","price":6.98,"currency_code":"USD","in_stock":true},{"title":"EWM528-2G4NW27SX","offer_id":48274169397453,"sku":"EWM528-2G4NW27SX","price":6.98,"currency_code":"USD","in_stock":true},{"title":"EWM528-2G4NW20SX+TX2400-FPC-5015","offer_id":48274239226061,"sku":"EWM528-2G4NW20SX+TX2400-FPC-5015","price":7.18,"currency_code":"USD","in_stock":true},{"title":"EWM528-2G4NW20SX+TX2400-JKS-IPX20","offer_id":48274239258829,"sku":"EWM528-2G4NW20SX+TX2400-JKS-IPX20","price":7.99,"currency_code":"USD","in_stock":true},{"title":"EWM528-2G4NW27SX+TX2400-FPC-5015","offer_id":48274239291597,"sku":"EWM528-2G4NW27SX+TX2400-FPC-5015","price":7.18,"currency_code":"USD","in_stock":true},{"title":"EWM528-2G4NW27SX+TX2400-JKS-IPX20","offer_id":48274239324365,"sku":"EWM528-2G4NW27SX+TX2400-JKS-IPX20","price":7.99,"currency_code":"USD","in_stock":true},{"title":"TX2400-FPC-6615","offer_id":48578404548813,"sku":"TX2400-FPC-6615","price":0.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/ebyte-ewm528-2g4nw20sx27sx-uart-24ghz-20dbm-27dbm-wireless-transparent-transmission-lora-mesh-networking-module-serial-port-9773342.jpg?v=1752563331"},{"product_id":"ebyte-ebt3003-profinet-chip-modbus-master-slave-uart-3-9mbps","title":"Ebyte EBT3003 PROFINET Chip Modbus Master\/Slave UART 3.9Mbps","description":"\u003cp style=\"text-align: left;\"\u003eThe Ebyte EBT3003 is an industrial-grade PROFINET to Serial\/Modbus integration chip featuring a 3.3V operating voltage, an ultra-fast UART baud rate of up to 3.9Mbps, and seamless GSDML configuration in Siemens TIA Portal for plug-and-play IO device networking on factory automation floors.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.cdebyte.com\/Uploadfiles\/Picture\/2026-8-31\/20268311434466495.jpg\" title=\"ebt3003\" usemap=\"#image-map\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eEBT3003\u003c\/th\u003e\n\u003cth\u003eEBT3003-TB\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eProfinet core chip\u003c\/td\u003e\n\u003ctd\u003eProfinet chip test backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEBT3003\u003c\/td\u003e\n\u003ctd\u003eEBT3003-TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eProfinet Chip\u003c\/td\u003e\n\u003ctd\u003eProfinet Chip Test Backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003eDC 3.3V\u003c\/td\u003e\n\u003ctd\u003eDC 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e14×14×1.5mm\u003c\/td\u003e\n\u003ctd\u003e100×40×17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left;\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f4f4f4;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; 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\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEBT3003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCDEBYTE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCore Protocol\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStandard PROFINET (RT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePrimary Functions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePROFINET to Modbus Master\/Slave, UART Pass-through, IO Functionality\u003c\/td\u003e\n\u003c\/tr\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;\"\u003e3.3V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUART Baud Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2400 bps to 3.9M bps\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;\"\u003eLQFP100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e14mm x 14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIntegration\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSiemens TIA Portal (Botu STEP7) via GSDML\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLegacy Sensor Integration in Smart Manufacturing:\u003c\/b\u003e For facilities upgrading to Siemens S7-1200\/1500 PLCs, the EBT3003 bridges legacy Modbus RTU sensors directly into the PROFINET ecosystem. By utilizing Botu STEP7 integration, integrators bypass complex coding, dramatically reducing deployment time for automated assembly lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Speed CNC Motor Control Synchronization:\u003c\/b\u003e Utilizing the chip's ultra-high UART baud rate of up to 3.9Mbps, automated guided vehicles (AGVs) and CNC machine systems achieve real-time, low-latency communication. This eliminates UART bottlenecking, ensuring perfectly synchronized drive and motor feedback loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEnergy-Efficient Distributed Data Acquisition:\u003c\/b\u003e In expansive petrochemical or water treatment plants, the chip's low 3.3V operating voltage and compact LQFP100 footprint allow it to be embedded into highly constrained, passively cooled remote terminal units (RTUs), ensuring robust PROFINET IO data gathering over large industrial networks.\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\/1_01_d9a0cf4f-a17a-4bb5-ac6c-9568a2ae46a2.jpg?v=1781155366\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_03_e3185b89-1d74-481c-a340-1ae942d92dc7.jpg?v=1781155389\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_04_54b0094b-5e0c-4ef6-b11f-9565ee9550de.jpg?v=1781155434\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_05_d3dd21d7-36e7-4f3e-95c7-be40e11aa42f.jpg?v=1781155434\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_06_cb8f01aa-845a-4c30-b036-dc10766a17df.jpg?v=1781155434\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_07_0a307078-cd31-4cde-b0d0-a3f4a0ef99a7.jpg?v=1781155433\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_08_dcbcb679-c124-4962-a82e-33309319463e.jpg?v=1781155472\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_09_39e598a4-e9a5-44b8-92d2-5f0b6a2a3659.jpg?v=1781155473\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_10_d369cb47-7a92-46b7-802e-be34f3b9d01e.jpg?v=1781155473\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_11_10c36368-3a1b-4bbc-85cc-19a011b84d81.jpg?v=1781155473\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_12_71ed1033-b6c7-4070-818f-afcee310822f.jpg?v=1781155474\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_01_a9b5badc-9abe-4506-8647-917d79759728.jpg?v=1781155514\" alt=\"\"\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\/1_02_05714893-f8de-4c91-b01b-5f9cb8232627.jpg?v=1787641167\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_03_c5d3df26-8c47-44c1-9dd6-0e9c189a45fa.jpg?v=1787641238\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_04_f0e598b1-9d77-4839-8652-4748d43225e7.jpg?v=1787641238\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_05_75bfc1f6-2009-467d-979f-613eb9e70b1d.jpg?v=1787641238\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\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\/2_06_6dbfd71a-8add-4c1e-9a24-44f208bb7ae6.jpg?v=1781155515\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3\u003eScenario 1: High-Speed Field Sensor Data Aggregation to Siemens PLCs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRegional Industry Pain Points:\u003c\/b\u003e Modern European and North American assembly lines require massive arrays of sensors (laser distance, barcode scanners, and torque controllers) to report real-time telemetry back to a Siemens S7-1500 controller. Standard 115,200 bps serial-to-PROFINET gateways introduce a heavy communication bottleneck, delaying critical feedback loops and degrading plant efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEbyte Technical Solution:\u003c\/b\u003e By embedding the EBT3003 chip directly into their sensor terminal designs, OEM engineers can unlock serial speeds up to 3.9Mbps. The EBT3003 converts high-frequency serial streams instantly into standard PROFINET IO packets. Using its GSDML file, the system integrates seamlessly with the Siemens TIA Portal environment, enabling sub-millisecond data updates directly to the PLC process image.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eScenario 2: Compact Integration in Vacuum Gripper and Actuator Control Boards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRegional Industry Pain Points:\u003c\/b\u003e Robotics manufacturers designing end-of-arm-tooling (EOAT) suffer from strict space and weight budgets. They cannot afford to mount bulky DIN-rail PROFINET-to-Modbus gateways on the moving robotic arm. A heavy gateway limits acceleration, increases joint wear, and complicates cable routing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEbyte Technical Solution:\u003c\/b\u003e The EBT3003 is a micro-sized, surface-mount integration chip operating at 3.3V. Hardware designers can lay out the EBT3003 directly onto the actuator's control PCB. It translates the local Modbus control commands of the micro-valves and stepper motors into native PROFINET Ethernet communications, providing a weightless, highly integrated, and extremely reliable on-board solution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eScenario 3: Heavy-Duty CNC Machine Tool Auxiliary Controller Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRegional Industry Pain Points:\u003c\/b\u003e Large-scale CNC systems operate in environments saturated with severe high-frequency electromagnetic noise from massive spindle motors. Auxiliary cooling pumps, oil-mist collectors, and safety doors require continuous coordination via the PROFINET bus. Poorly shielded or unintegrated gateway cables lead to CRC packet errors and unexpected machine halts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEbyte Technical Solution:\u003c\/b\u003e The industrial-grade EBT3003 chip operates stably from -40 to +85 degrees Celsius. Embedded directly within the CNC auxiliary control card’s PCB, it bypasses the need for external, noise-prone RS485 communication cables by translating the logic on-board. This design minimizes the loop area vulnerable to EMI, allowing clean, high-speed PROFINET communications back to the main control panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e2. FAQ Section\u003c\/h2\u003e\n\u003ch3\u003eQ1: Does the EBT3003 require an external microprocessor to run the PROFINET stack?\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eA1:\u003c\/b\u003e No. The EBT3003 is an integrated protocol conversion chip that handles the entire complex PROFINET IO stack internally. Your host controller only needs to communicate with the EBT3003 via its UART serial interface using standard Modbus RTU or transparent commands, greatly reducing your local MCU's processing overhead and firmware complexity.\u003c\/p\u003e\n\u003ch3\u003eQ2: Is the EBT3003 serial port compatible with standard 5V logic levels?\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eA2:\u003c\/b\u003e The EBT3003 is designed for 3.3V operating systems. Its UART interface pins are not 5V tolerant. If you are connecting the chip's high-speed serial lines directly to a 5V microcontroller or legacy RS232\/RS485 transceiver chips, you must implement level-shifting transceivers or resistor voltage dividers to prevent logic gate damage.\u003c\/p\u003e\n\u003ch3\u003eQ3: How do we configure the EBT3003 inside Siemens TIA Portal?\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eA3:\u003c\/b\u003e Ebyte provides a dedicated, validated GSDML configuration file for the EBT3003. When designing or deploying your system, you simply import this file into Siemens TIA Portal (STEP7). This allows the engineering software to easily identify the EBT3003 as a standard IO device, allowing you to configure input and output data lengths via drag-and-drop.\u003c\/p\u003e\n\u003ch3\u003eQ4: What is the maximum data throughput and baud rate supported by this chip?\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eA4:\u003c\/b\u003e The EBT3003 supports ultra-high-speed serial communications with UART baud rates scaling up to 3.9 Mbps. This performance is ideal for bandwidth-intensive industrial applications such as fast-loop sensor monitoring and complex motor motion coordination where standard 115.2kbps gateways fail to keep up.\u003c\/p\u003e","brand":"Ebyte Official Store - IoT Module Manufacturer","offers":[{"title":"EBT3003","offer_id":48577193115853,"sku":"EBT3003","price":11.22,"currency_code":"USD","in_stock":true},{"title":"EBT3003-TB","offer_id":48577193148621,"sku":"EBT3003-TB","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/EBT3003.jpg?v=1781155169"},{"product_id":"ebyte-ewm700-elrs-receiver-module-915mhz-2-4ghz","title":"EBYTE EWM700 Series Open-Source ELRS Receiver Module 915MHz \u0026 2.4GHz UART SX1276\/SX1281 for FPV","description":"\u003cp\u003eTake your FPV and UAV experience to the next level with the EBYTE EWM700 Series ExpressLRS (ELRS) Receiver Modules. Designed for ultra-low latency and exceptional long-range performance, these open-source receiver modules integrate industry-leading RF chips (SX1276 and SX1281) into an incredibly compact form factor. Operating on a wide voltage range of 3.3V to 5.5V, the EWM700 series provides seamless UART connectivity and robust signal penetration. Whether you are building an ultra-light micro-drone for indoor racing or a long-range fixed-wing aircraft, the EWM700 series delivers the rock-solid reliability that modern pilots demand.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCore Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOpen-Source ELRS Protocol:\u003c\/b\u003e Built for the highly popular ExpressLRS ecosystem, ensuring low latency, high refresh rates, and active community support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePremium RF Hardware:\u003c\/b\u003e Equipped with genuine Semtech SX1276 (915MHz) and SX1281 (2.4GHz) chips for superior sensitivity and range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUltra-Small Footprint:\u003c\/b\u003e Highly integrated SMD design specifically engineered for tight builds and weight-sensitive aircraft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWide Voltage Input:\u003c\/b\u003e Supports 3.3V~5.5V DC, easily integrating with the 5V pads on nearly all modern flight controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUniversal UART Interface:\u003c\/b\u003e Communicates via standard UART (CRSF protocol), offering plug-and-play compatibility with Betaflight, INAV, and ArduPilot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003cth align=\"left\"\u003eEWM700-2G4T12SXE\u003c\/th\u003e\n\u003cth align=\"left\"\u003eEWM700-900T20DXN\u003c\/th\u003e\n\u003cth align=\"left\"\u003eEWM700-2G4T20DXN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eChip Solution\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eESP8285 + SX1281\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eESP8285 + SX1276\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eESP8285 + SX1281\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.4GHz\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e915MHz\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProtocol\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCRSF\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCRSF\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCRSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eHost Interface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUART\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUART\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eNominal TX Power\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e12dBm (15.8mW)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e20dBm (100mW)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e20dBm (100mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eTransmit Current\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈60mA\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈141mA\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈165mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eReceive Current\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈33mA\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈33mA\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈37mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eAntenna Connector\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.54mm Stamp-hole\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.54mm Punch holes\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.54mm Punch holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDimensions\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e12.0 × 12.0 × 3.3mm\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e18.0 × 12.0 × 3.5mm\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e18.0 × 12.0 × 3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWeight\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e0.7g\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.1g\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3.3V – 5.5V DC\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3.3V – 5.5V DC\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3.3V – 5.5V DC\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 src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_01.jpg?v=1781675914\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_02_a9aede77-ce70-4866-b241-4959f043913f.jpg?v=1781675932\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_03.jpg?v=1781675947\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_04.jpg?v=1781676037\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_05.jpg?v=1781676052\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_06.jpg?v=1781676154\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_07.jpg?v=1781676322\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_08.jpg?v=1781676339\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_09.jpg?v=1781676386\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_10.jpg?v=1781676408\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_11.jpg?v=1781676444\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_12.jpg?v=1781676456\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_13.jpg?v=1781676470\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCustomer Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEWM700-2G4T12SXE:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry \u0026amp; Environment:\u003c\/b\u003e Indoor FPV Drone Racing (Tiny Whoops).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUsage:\u003c\/b\u003e In highly competitive indoor drone racing, every gram matters, and latency must be practically zero. Pilots solder the ultra-lightweight EWM700-2G4T12SXE directly to their micro flight controllers. The 2.4GHz ELRS protocol ensures that control inputs are transmitted at rapid refresh rates (up to 500Hz+), allowing for pinpoint accuracy when navigating tight gates in gymnasiums or abandoned buildings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEWM700-2G4T20DXN:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry \u0026amp; Environment:\u003c\/b\u003e Professional FPV Cinematic Filming and Freestyle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUsage:\u003c\/b\u003e A cinematic drone operator flying a 5-inch or 7-inch quadcopter around abandoned structures or construction sites needs reliable control. They use the EWM700-2G4T20DXN for its 20dBm power output, which provides a comfortable safety buffer against signal drops. The 2.4GHz band keeps the antenna size small and manageable while delivering exceptional responsiveness for acrobatic maneuvers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEWM700-900T20DXN:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry \u0026amp; Environment:\u003c\/b\u003e Agricultural \u0026amp; Long-Range Surveying UAVs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUsage:\u003c\/b\u003e Operating a large fixed-wing mapping drone over vast farmlands or dense forests requires extreme signal penetration. The operator installs the EWM700-900T20DXN module. Utilizing the lower 915MHz frequency and LoRa modulation, the signal easily punches through foliage and maintains a robust link miles away from the pilot, ensuring the expensive survey equipment returns home safely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eQ1: What is the operating voltage of the EWM700 series modules?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e The EWM700 series operates on a wide DC voltage range of 3.3V to 5.5V. This makes it incredibly convenient to install, as you can power it directly from the standard 5V or 3.3V output pads found on almost all modern Betaflight, INAV, and ArduPilot flight controllers without needing an external BEC.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ2: How do I configure and flash firmware to these modules?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e Because these modules are based on the open-source ExpressLRS project, you can easily flash and update them using the official ExpressLRS Configurator. They can be updated via Betaflight Passthrough (using the UART connection) or via Wi-Fi if the ELRS firmware initiates Wi-Fi mode.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ3: Which frequency should I choose for my drone: 915MHz or 2.4GHz?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e Choose 2.4GHz (EWM700-2G4T models) if you want the lowest possible latency, highest refresh rates, and a small antenna—perfect for racing, freestyle, and everyday FPV. Choose 915MHz (EWM700-900T20DXN) if you prioritize long-range flying and obstacle penetration (like flying behind trees or hills), which is ideal for fixed-wing and long-range cruisers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ4: How do I connect the module to my flight controller?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e The EWM700 modules use a standard UART interface. You simply need to solder 4 wires: 5V (or 3.3V) to Power, GND to Ground, module TX to a free UART RX on the flight controller, and module RX to the corresponding UART TX. Inside your flight controller software, set the receiver protocol to CRSF.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ5: What is the expected control range of these ELRS modules?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e ExpressLRS utilizes Semtech's LoRa technology, offering industry-leading range. In clear Line of Sight (LoS) conditions, the 2.4GHz modules can achieve several kilometers of range with a solid link quality. The 915MHz module can easily reach tens of kilometers under optimal conditions, vastly outperforming traditional 2.4GHz RC links.\u003c\/p\u003e","brand":"Ebyte Official Store - IoT Module Manufacturer","offers":[{"title":"EWM700-2G4T12SXE","offer_id":48583180976333,"sku":"EWM700-2G4T12SXE","price":9.96,"currency_code":"USD","in_stock":true},{"title":"EWM700-2G4T20DXN","offer_id":48583181009101,"sku":"EWM700-2G4T20DXN","price":10.84,"currency_code":"USD","in_stock":true},{"title":"EWM700-900T20DXN","offer_id":48583181041869,"sku":"EWM700-900T20DXN","price":10.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_404e3b95-9ce2-4f56-9859-250dd2c74d6c.png?v=1781675846"},{"product_id":"ebyte-ewm700-series-open-source-elrs-receiver-module-915mhz-2-4ghz-uart-sx1276-sx1281-for-fpv-副本","title":"0.1$ Free Sample(Limit 2 pcs per person of all sample models) EBYTE EWM700-2G4T20DXN Open-Source ELRS Receiver Module 915MHz \u0026 2.4GHz UART SX1276\/SX1281 for FPV","description":"\u003cp\u003eTake your FPV and UAV experience to the next level with the EBYTE EWM700 Series ExpressLRS (ELRS) Receiver Modules. Designed for ultra-low latency and exceptional long-range performance, these open-source receiver modules integrate industry-leading RF chips (SX1276 and SX1281) into an incredibly compact form factor. Operating on a wide voltage range of 3.3V to 5.5V, the EWM700 series provides seamless UART connectivity and robust signal penetration. Whether you are building an ultra-light micro-drone for indoor racing or a long-range fixed-wing aircraft, the EWM700 series delivers the rock-solid reliability that modern pilots demand.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCore Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOpen-Source ELRS Protocol:\u003c\/b\u003e Built for the highly popular ExpressLRS ecosystem, ensuring low latency, high refresh rates, and active community support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePremium RF Hardware:\u003c\/b\u003e Equipped with genuine Semtech SX1276 (915MHz) and SX1281 (2.4GHz) chips for superior sensitivity and range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUltra-Small Footprint:\u003c\/b\u003e Highly integrated SMD design specifically engineered for tight builds and weight-sensitive aircraft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWide Voltage Input:\u003c\/b\u003e Supports 3.3V~5.5V DC, easily integrating with the 5V pads on nearly all modern flight controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUniversal UART Interface:\u003c\/b\u003e Communicates via standard UART (CRSF protocol), offering plug-and-play compatibility with Betaflight, INAV, and ArduPilot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003cth align=\"left\"\u003eEWM700-2G4T12SXE\u003c\/th\u003e\n\u003cth align=\"left\"\u003eEWM700-900T20DXN\u003c\/th\u003e\n\u003cth align=\"left\"\u003eEWM700-2G4T20DXN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eChip Solution\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eESP8285 + SX1281\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eESP8285 + SX1276\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eESP8285 + SX1281\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFrequency Band\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.4GHz\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e915MHz\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eProtocol\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCRSF\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCRSF\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCRSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eHost Interface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUART\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUART\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eNominal TX Power\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e12dBm (15.8mW)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e20dBm (100mW)\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e20dBm (100mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eTransmit Current\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈60mA\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈141mA\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈165mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eReceive Current\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈33mA\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈33mA\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e≈37mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eAntenna Connector\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.54mm Stamp-hole\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.54mm Punch holes\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.54mm Punch holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eDimensions\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e12.0 × 12.0 × 3.3mm\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e18.0 × 12.0 × 3.5mm\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e18.0 × 12.0 × 3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWeight\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e0.7g\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.1g\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1.0g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3.3V – 5.5V DC\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3.3V – 5.5V DC\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3.3V – 5.5V DC\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 src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_01.jpg?v=1781675914\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_02_a9aede77-ce70-4866-b241-4959f043913f.jpg?v=1781675932\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_03.jpg?v=1781675947\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_04.jpg?v=1781676037\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_05.jpg?v=1781676052\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_06.jpg?v=1781676154\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_07.jpg?v=1781676322\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_08.jpg?v=1781676339\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_09.jpg?v=1781676386\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_10.jpg?v=1781676408\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_11.jpg?v=1781676444\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_12.jpg?v=1781676456\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1200_13.jpg?v=1781676470\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCustomer Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEWM700-2G4T12SXE:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry \u0026amp; Environment:\u003c\/b\u003e Indoor FPV Drone Racing (Tiny Whoops).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUsage:\u003c\/b\u003e In highly competitive indoor drone racing, every gram matters, and latency must be practically zero. Pilots solder the ultra-lightweight EWM700-2G4T12SXE directly to their micro flight controllers. The 2.4GHz ELRS protocol ensures that control inputs are transmitted at rapid refresh rates (up to 500Hz+), allowing for pinpoint accuracy when navigating tight gates in gymnasiums or abandoned buildings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEWM700-2G4T20DXN:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry \u0026amp; Environment:\u003c\/b\u003e Professional FPV Cinematic Filming and Freestyle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUsage:\u003c\/b\u003e A cinematic drone operator flying a 5-inch or 7-inch quadcopter around abandoned structures or construction sites needs reliable control. They use the EWM700-2G4T20DXN for its 20dBm power output, which provides a comfortable safety buffer against signal drops. The 2.4GHz band keeps the antenna size small and manageable while delivering exceptional responsiveness for acrobatic maneuvers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEWM700-900T20DXN:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry \u0026amp; Environment:\u003c\/b\u003e Agricultural \u0026amp; Long-Range Surveying UAVs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUsage:\u003c\/b\u003e Operating a large fixed-wing mapping drone over vast farmlands or dense forests requires extreme signal penetration. The operator installs the EWM700-900T20DXN module. Utilizing the lower 915MHz frequency and LoRa modulation, the signal easily punches through foliage and maintains a robust link miles away from the pilot, ensuring the expensive survey equipment returns home safely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eQ1: What is the operating voltage of the EWM700 series modules?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e The EWM700 series operates on a wide DC voltage range of 3.3V to 5.5V. This makes it incredibly convenient to install, as you can power it directly from the standard 5V or 3.3V output pads found on almost all modern Betaflight, INAV, and ArduPilot flight controllers without needing an external BEC.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ2: How do I configure and flash firmware to these modules?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e Because these modules are based on the open-source ExpressLRS project, you can easily flash and update them using the official ExpressLRS Configurator. They can be updated via Betaflight Passthrough (using the UART connection) or via Wi-Fi if the ELRS firmware initiates Wi-Fi mode.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ3: Which frequency should I choose for my drone: 915MHz or 2.4GHz?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e Choose 2.4GHz (EWM700-2G4T models) if you want the lowest possible latency, highest refresh rates, and a small antenna—perfect for racing, freestyle, and everyday FPV. Choose 915MHz (EWM700-900T20DXN) if you prioritize long-range flying and obstacle penetration (like flying behind trees or hills), which is ideal for fixed-wing and long-range cruisers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ4: How do I connect the module to my flight controller?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e The EWM700 modules use a standard UART interface. You simply need to solder 4 wires: 5V (or 3.3V) to Power, GND to Ground, module TX to a free UART RX on the flight controller, and module RX to the corresponding UART TX. Inside your flight controller software, set the receiver protocol to CRSF.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ5: What is the expected control range of these ELRS modules?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA:\u003c\/b\u003e ExpressLRS utilizes Semtech's LoRa technology, offering industry-leading range. In clear Line of Sight (LoS) conditions, the 2.4GHz modules can achieve several kilometers of range with a solid link quality. The 915MHz module can easily reach tens of kilometers under optimal conditions, vastly outperforming traditional 2.4GHz RC links.\u003c\/p\u003e","brand":"Ebyte Official Store - IoT Module Manufacturer","offers":[{"title":"EWM700-2G4T20DXN","offer_id":48598884384973,"sku":"EWM700-2G4T20DXN","price":0.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_404e3b95-9ce2-4f56-9859-250dd2c74d6c.png?v=1781675846"},{"product_id":"ebyte-e70-900mt14s-ti-cc1310-chip-solution-air-arousal-ultra-low-receiving-current-support-for-the-modbus-protocol-副本","title":"EBYTE E70-T CC1310 RF Module GFSK TTL UART Wireless Serial Transceiver 433MHz 868MHz 915MHz 14dBm 30dBm Long Distance IoT Module","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_01_1b82d54c-0dbf-4680-8507-6b74703298a2.jpg?v=1786505039\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_02_2bf91290-14b3-44cc-aca2-10f0686cc8ff.jpg?v=1786505040\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_03_9f840dd0-fde4-47a6-9ee3-dda4ab89eef7.jpg?v=1786505039\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_04_465cace0-2862-40ae-96ab-f441b4139092.jpg?v=1786505039\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_05_3b0d9d30-d4fc-400d-8620-79173786af26.jpg?v=1786505039\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_06_6d548ca3-8aa3-41ef-982c-af23701b6c61.jpg?v=1786505039\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_07_84e60e4e-92d5-4ade-aa0b-60535a17d435.jpg?v=1786505038\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_08_32e28fa6-5fae-48d6-8241-607e0951c4c7.jpg?v=1786505038\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_09_b9d4fd48-17c5-466a-9469-c4069682b7c6.jpg?v=1786505039\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_10_28f5ac0c-ff4e-44a9-a799-33a183a6c8a7.jpg?v=1786505038\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_11_ba6c69f7-1c95-4e22-bbf7-6ad2bfc33bf8.jpg?v=1786505039\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_12_b7c45bbc-2e07-4996-8d74-a5b65cc0cba0.jpg?v=1786505040\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_13_4497f954-7e4a-4fa2-b576-20728d876f02.jpg?v=1786505039\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_14_84ae5c7c-bb88-4ed3-a8b9-869057c1d245.jpg?v=1786505040\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_01_5cc6ea64-062d-4426-90fd-906aaa26d9f0.jpg?v=1786505167\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_02_de173302-ed52-4961-80a1-2dd70a7028e2.jpg?v=1786505167\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_03_c9b81e71-1d49-4563-8ed7-66e39189ae7c.jpg?v=1786505169\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_04_9900fc98-c176-49ac-a0e6-7e3978fbcf1a.jpg?v=1786505169\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/2_05_16728b50-1e7a-4c94-8875-b6d8113e346f.jpg?v=1786505167\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eReal Developer Implementation Case\u003c\/h2\u003e\n\u003ch3\u003e1. Long-Range Wireless Environmental Telemetry System\u003c\/h3\u003e\n\u003cp\u003eEngineer \u003ca href=\"https:\/\/mischianti.org\/author\/reef\/\" target=\"_blank\" rel=\"noopener\"\u003eRenzo Mischianti\u003c\/a\u003e applied 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!----\u003e\u003c!----\u003e\u003c!----\u003eEByte RF E70\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e module (powered by the CC1310 chip) to the development of the \u003cb\u003eLong-Range Wireless Environmental Telemetry System\u003c\/b\u003e, with the full project open-sourced and shared on GitHub. Practical test results verify Sub-1 GHz RF and UART serial interface communication, while the hardware supports a 2.2–5.5V wide operating voltage, up to 1W (30dBm) transmit power, and an ultra-low 8mA receive current. Ultimately, the project achieves long-range data transmission up to 6km and high-speed continuous packet transmission up to 168kbps. \u003ca href=\"https:\/\/mischianti.org\/ebyte-rf-e70-cc1310-exploring-library-esp32-esp8266-stm32-arduino-raspberry-pi-pico\/\" target=\"_blank\" rel=\"noopener\"\u003eView the original test process and technical documentation\u003c\/a\u003e.\u003c\/p\u003e","brand":"LoRa Module Manufacturer Factory","offers":[{"title":"E70-900T14S","offer_id":48613770395853,"sku":"E70-900T14S","price":5.15,"currency_code":"USD","in_stock":true},{"title":"E70-433T14S2","offer_id":48613770428621,"sku":"E70-433T14S2","price":6.59,"currency_code":"USD","in_stock":true},{"title":"E70-433T30S","offer_id":48613770461389,"sku":"E70-433T30S","price":8.13,"currency_code":"USD","in_stock":true},{"title":"E70-433MT14S","offer_id":48613770494157,"sku":"E70-433MT14S","price":6.34,"currency_code":"USD","in_stock":true},{"title":"E70-900T30S","offer_id":48613770526925,"sku":"E70-900T30S","price":9.52,"currency_code":"USD","in_stock":true},{"title":"E70-900T14S2","offer_id":48613770559693,"sku":"E70-900T14S2","price":6.59,"currency_code":"USD","in_stock":true},{"title":"E70-900MT14S","offer_id":48613770592461,"sku":"E70-900MT14S","price":6.38,"currency_code":"USD","in_stock":true},{"title":"E70-433TBL-01","offer_id":48613770625229,"sku":"E70-433TBL-01","price":11.44,"currency_code":"USD","in_stock":true},{"title":"E70-433T14S+TX433-FPC-3208","offer_id":48613770657997,"sku":"E70-433T14S+TX433-FPC-3208","price":5.69,"currency_code":"USD","in_stock":true},{"title":"E70-433T14S+TX433-JKS-IPX20","offer_id":48613770690765,"sku":"E70-433T14S+TX433-JKS-IPX20","price":6.79,"currency_code":"USD","in_stock":true},{"title":"E70-433T14S2+TX433-FPC-3208","offer_id":48613770723533,"sku":"E70-433T14S2+TX433-FPC-3208","price":6.99,"currency_code":"USD","in_stock":true},{"title":"E70-433T14S2 +TX433-JKS-IPX20","offer_id":48613770756301,"sku":"E70-433T14S2 +TX433-JKS-IPX20","price":8.1,"currency_code":"USD","in_stock":true},{"title":"E70-433T30S +TX433-FPC-3208","offer_id":48613770789069,"sku":"E70-433T30S +TX433-FPC-3208","price":8.59,"currency_code":"USD","in_stock":true},{"title":"E70-433T30S +TX433-JKS-IPX20","offer_id":48613770821837,"sku":"E70-433T30S +TX433-JKS-IPX20","price":8.59,"currency_code":"USD","in_stock":true},{"title":"E70-900T14S+ TX915-FPC-8521","offer_id":48613770854605,"sku":"E70-900T14S+ TX915-FPC-8521","price":6.29,"currency_code":"USD","in_stock":true},{"title":"E70-900T14S +TX915-JKS-IPX20","offer_id":48613770887373,"sku":"E70-900T14S +TX915-JKS-IPX20","price":6.55,"currency_code":"USD","in_stock":true},{"title":"E70-900T30S +TX915-FPC-8521","offer_id":48613770920141,"sku":"E70-900T30S +TX915-FPC-8521","price":8.33,"currency_code":"USD","in_stock":true},{"title":"E70-900T30S+ TX915-JKS-IPX20","offer_id":48613770952909,"sku":"E70-900T30S+ TX915-JKS-IPX20","price":10.07,"currency_code":"USD","in_stock":true},{"title":"E70-900T14S2+TX915-FPC-8521","offer_id":48613770985677,"sku":"E70-900T14S2+TX915-FPC-8521","price":7.09,"currency_code":"USD","in_stock":true},{"title":"E70-900T14S2 +TX915-JKS-IPX20","offer_id":48613771018445,"sku":"E70-900T14S2 +TX915-JKS-IPX20","price":8.1,"currency_code":"USD","in_stock":true},{"title":"SW433-TH32DN","offer_id":48613771051213,"sku":"E70-900MT14S-21","price":0.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/1_28a140b1-632a-4c83-be88-a927918aefd6.jpg?v=1786505217"},{"product_id":"ewm550-series-mk8000-uwb-wireless-ranging-module-230m-uart","title":"Ebyte EWM550 Series MK8000 UWB Wireless Ranging Module 230m UART","description":"\u003cp\u003eThe Ebyte EWM550 series is an ultra-low-power industrial UWB wireless ranging and positioning module built on the MK8000 SoC (CH2 3.99GHz \/ CH5 6.48GHz \/ CH9 7.98GHz), offering 30cm accuracy, up to 230m distance, UART transparent data transmission, and 1-to-many TWR two-way ranging for AGVs, robotics following, and warehouse personnel tracking.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Precision UWB Wireless Ranging (±30cm Accuracy)\u003c\/strong\u003e: Powered by the high-integration MK8000 UWB SoC, executing Two-Way Ranging (TWR) algorithms to deliver stable centimeter-level spatial distance measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Range Wireless Performance up to 230 Meters\u003c\/strong\u003e: Engineered with optimized RF matching and up to 10dBm maximum transmit power, achieving reliable line-of-sight ranging distances of 130m (PCB antenna), 180m (Ceramic antenna), and 230m (IPEX antenna).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Band Coverage \u0026amp; Flexible Global Channel Selection\u003c\/strong\u003e: Available in CH2 (3743.6 ~ 4243.6 MHz) and high-frequency CH5\/CH9 (6239.6 ~ 6739.6 MHz \/ 7737.2 ~ 8237.2 MHz) bands, meeting worldwide regional RF spectrum regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART Transparent Data Transmission \u0026amp; 1-to-Many Multi-Node Ranging\u003c\/strong\u003e: Supports standard UART communication at up to 921600bps with AT command configuration, facilitating plug-and-play transparent data transmission and simultaneous 1-to-many distance measurement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Power Consumption with Deep Sleep Mode\u003c\/strong\u003e: Operates with typical 45mA transmit current, 62mA receive current, and ultra-low 6.5uA sleep current, significantly prolonging battery lifespan in mobile and wearable tags.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCore Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 14px; text-align: left; border: 1px solid #e0e0e0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f9fa; border-bottom: 2px solid #d0d7de;\"\u003e\n\u003cth style=\"padding: 12px 16px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0; width: 35%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 12px 16px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0; width: 65%;\"\u003eSpecification \/ Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eUWB Core SoC\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003eMK8000 Ultra-Wideband Transceiver SoC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eOperating Frequency Bands\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003e3G9 Series: 3743.6 ~ 4243.6 MHz (Default CH2)\u003cbr\u003e7G9 Series: 6239.6 ~ 6739.6 MHz (CH5) \/ 7737.2 ~ 8237.2 MHz (Default CH9)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eTransmit Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003e10 dBm (Max at 3.3V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eRanging Precision\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003e30 cm (Two-Way Ranging Algorithm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eRanging Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003eT10SP (PCB Antenna): 130 m | T10SC (Ceramic Antenna): 180 m | T10SX (IPEX): 230 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003eUART Serial Port (Default 921600 bps, 8N1, AT Command Supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eSupply Voltage Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003eDC 1.8V ~ 3.6V (3.3V Typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003ePower Consumption (@3.3V)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003eSleep Current: 5.5 ~ 7.0 uA (Typ 6.5 uA) | TX Current: 40 ~ 50 mA (Typ 45 mA) | RX Current: 58 ~ 66 mA (Typ 62 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eOperating Temperature \u0026amp; Humidity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003e-40 deg C to +85 deg C | 10% to 90% RH (Industrial Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 16px; font-weight: 500; color: #57606a; border: 1px solid #e0e0e0; background-color: #fafbfc;\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 16px; color: #24292f; border: 1px solid #e0e0e0;\"\u003eT10SP: 14 * 24 mm | T10SC \/ T10SX: 14 * 19 mm | Approx. 1.2g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProduct Selection Guide\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\n\u003cp style=\"font-size: 14px; font-weight: 600; color: #cf222e; margin-bottom: 10px;\"\u003e\u003cstrong\u003eNotice for Selection: Choose between 3G9 Series (CH2: 3743.6~4243.6 MHz) and 7G9 Series (CH5\/CH9: 6239.6~8237.2 MHz) based on regional RF regulatory compliance; select T10SP for integrated PCB onboard antenna, T10SC for compact ceramic patch antenna, or T10SX (IPEX connector \/ bundled FPC antenna) for maximum range and flexible external antenna placement.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-size: 13px; text-align: center; border: 1px solid #e0e0e0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f9fa; border-bottom: 2px solid #d0d7de;\"\u003e\n\u003cth style=\"padding: 12px 10px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0; text-align: left;\"\u003eModel SKU\u003c\/th\u003e\n\u003cth style=\"padding: 12px 10px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0;\"\u003eFrequency Band\u003c\/th\u003e\n\u003cth style=\"padding: 12px 10px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0;\"\u003eAntenna Type\u003c\/th\u003e\n\u003cth style=\"padding: 12px 10px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0;\"\u003eMax Range\u003c\/th\u003e\n\u003cth style=\"padding: 12px 10px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0;\"\u003eDimensions\u003c\/th\u003e\n\u003cth style=\"padding: 12px 10px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0;\"\u003ePower (TX \/ Sleep)\u003c\/th\u003e\n\u003cth style=\"padding: 12px 10px; font-weight: 600; color: #24292f; border: 1px solid #e0e0e0;\"\u003eInterface\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; color: #0969da; border: 1px solid #e0e0e0; text-align: left;\"\u003eEWM550-3G9T10SP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCH2 (3.99 GHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003ePCB Onboard Antenna\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e130 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e14 * 24 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e45 mA \/ 6.5 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (921600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; color: #0969da; border: 1px solid #e0e0e0; text-align: left;\"\u003eEWM550-3G9T10SC\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCH2 (3.99 GHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCeramic Patch Antenna\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e180 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e14 * 19 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e45 mA \/ 6.5 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (921600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; color: #0969da; border: 1px solid #e0e0e0; text-align: left;\"\u003eEWM550-3G9T10SX\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCH2 (3.99 GHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eIPEX-1 Generation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e230 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e14 * 19 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e45 mA \/ 6.5 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (921600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; color: #0969da; border: 1px solid #e0e0e0; text-align: left;\"\u003eEWM550-3G9T10SX + TX3700-FPC-2510\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCH2 (3.99 GHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eModule + FPC Antenna Bundle\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e230 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e14 * 19 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e45 mA \/ 6.5 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (921600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; color: #0969da; border: 1px solid #e0e0e0; text-align: left;\"\u003eEWM550-7G9T10SP\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCH5\/CH9 (6.48\/7.98 GHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003ePCB Onboard Antenna\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e130 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e14 * 24 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e45 mA \/ 6.5 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (921600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; color: #0969da; border: 1px solid #e0e0e0; text-align: left;\"\u003eEWM550-7G9T10SC\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCH5\/CH9 (6.48\/7.98 GHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCeramic Patch Antenna\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e180 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e14 * 19 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e45 mA \/ 6.5 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (921600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; color: #0969da; border: 1px solid #e0e0e0; text-align: left;\"\u003eEWM550-7G9T10SX\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCH5\/CH9 (6.48\/7.98 GHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eIPEX-1 Generation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e230 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e14 * 19 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e45 mA \/ 6.5 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (921600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafbfc;\"\u003e\n\u003ctd style=\"padding: 10px; font-weight: 600; color: #0969da; border: 1px solid #e0e0e0; text-align: left;\"\u003eEWM550-7G9T10SX + TX3700-FPC-2510\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eCH5\/CH9 (6.48\/7.98 GHz)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eModule + FPC Antenna Bundle\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e230 m\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e14 * 19 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e45 mA \/ 6.5 uA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eUART (921600 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ebyte-detail-images\" style=\"margin-bottom: 30px;\"\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/01_fafb03a9-40fd-4e4f-98d2-3026eb4edefa.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_01.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/02_a53cdadb-a95d-4838-9f1a-11de75500bd8.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_02.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/03_404b240f-73fe-4b5c-8071-9c1b84b46f23.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_03.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/04_aafb8cff-f069-4445-86bf-9006261c82d6.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_04.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/05_d13b26b2-45c9-4ef9-b3b1-b0ecbdefc52d.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_05.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/06_00a90e62-e8b3-48fc-af7c-f20b72afd736.jpg?v=1793353124\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_06.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/07_eb1c2f2e-5571-4845-a749-d9d3fe81a0a1.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_07.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/08_fd042c7d-157d-4c5c-8389-dcc2aaf22d93.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_08.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/09_86538c7b-d1be-49f9-b6d5-565eff21d9a0.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_09.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/10_163f956f-0ed2-42b4-ab3a-83c11d5290bc.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_10.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/11_22954b42-e56e-411d-b7fe-7c0621283adc.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_11.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/12_343e6845-12af-41a3-a553-67f8af890a7a.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_12.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/13_b25ca38b-3a9f-4639-9e51-a54a811dfbf4.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series UWB Ranging Module Detail - 电商_13.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eIndustrial Installation \u0026amp; Wiring\u003c\/h2\u003e\n\u003cp\u003eThe EWM550 series modules are designed in a standard 26-pin surface-mount SMD package with castellated stamp holes. Connect clean DC 1.8V ~ 3.6V (3.3V typical) to the VCC and GND pins. For serial communications, wire the TXD and RXD pins to the host microcontroller or USB-to-UART converter with default baud rate of 921600 bps (8 data bits, no parity, 1 stop bit). Use the WKP pin (pull low) to quickly wake the module from ultra-low-power sleep mode, and RSTN (pull low) for hardware reset. When routing PCBs for the PCB antenna (T10SP) or Ceramic antenna (T10SC) models, ensure a complete ground clearance keepout zone beneath the antenna section.\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/01_88d91025-5b4e-4d7f-b467-b9fa32f1e43d.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series Pinout \u0026amp; Dimensions - 电商-下_01.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/02_003630df-6406-4c86-b706-6ba6156c13af.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series Pinout \u0026amp; Dimensions - 电商-下_02.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/03_76439248-4a47-4016-bee3-b617de4a9aa8.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series Pinout \u0026amp; Dimensions - 电商-下_03.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/04_96b843fb-c236-4186-9d2b-9de9034a756b.jpg?v=1793353124\" alt=\"Ebyte EWM550 Series Pinout \u0026amp; Dimensions - 电商-下_04.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/05_d1270c98-39f4-4979-a5ce-ffadca0b8306.jpg?v=1793353124\" alt=\"Ebyte EWM550 Series Pinout \u0026amp; Dimensions - 电商-下_05.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: 0; line-height: 0; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/06_3cab2b13-88f5-43be-8451-a9e225376f70.jpg?v=1793353125\" alt=\"Ebyte EWM550 Series Pinout \u0026amp; Dimensions - 电商-下_06.jpg\" style=\"width: 100%; max-width: 100%; display: block; margin: 0 auto;\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"ebyte-text-specs\" style=\"margin-top: 30px;\"\u003e\n\u003ch2\u003ePractical Application Scenarios\u003c\/h2\u003e\n\u003ch3\u003e1. Automated Guided Vehicles (AGV) \u0026amp; AMR Autonomous Follow-Me Navigation\u003c\/h3\u003e\n\u003cp\u003eIn automated smart factories and logistics hubs, warehouse transport robots and AGVs require reliable proximity tracking relative to operators or leader carts. Integrating EWM550 modules enables real-time 1-to-many bidirectional distance measurement over UART at 921600bps, providing continuous, low-latency distance telemetry for collision avoidance and automatic leader following.\u003c\/p\u003e\n\u003ch3\u003e2. Industrial Personnel Geofencing \u0026amp; Hazardous Area Safety Tracking\u003c\/h3\u003e\n\u003cp\u003eIn high-risk industrial facilities such as underground mines, chemical storage plants, and power substations, monitoring personnel in real time prevents fatal accidents. Wearable worker tags built with EWM550 modules interact with fixed base anchors, offering 30cm ranging accuracy and ultra-low 6.5uA sleep current to ensure multi-month battery life.\u003c\/p\u003e\n\u003ch3\u003e3. High-Value Warehouse Asset Locating \u0026amp; Smart Forklift Fleet Management\u003c\/h3\u003e\n\u003cp\u003eTracking the real-time position of high-value equipment, toolboxes, and pallet racks inside metal-heavy warehouses where GPS signals cannot penetrate. Deploying EWM550 modules across storage racks and moving forklifts provides seamless spatial ranging data for automated yard and inventory management.\u003c\/p\u003e\n\u003ch3\u003e4. Service Robotics, Smart Hospital Carts \u0026amp; Autonomous Luggage Follower\u003c\/h3\u003e\n\u003cp\u003eCommercial service robots and autonomous hospital medical supply carts rely on continuous, jitter-free distance feedback to follow human staff down corridors. The EWM550 module outputs formatted distance frames directly over UART, enabling seamless integration into ROS and embedded microcontrollers without complex driver development.\u003c\/p\u003e\n\u003ch2\u003eFAQ Section\u003c\/h2\u003e\n\u003ch3\u003e1. How does the EWM550 series differ from Decawave DW1000-based modules?\u003c\/h3\u003e\n\u003cp\u003eThe EWM550 series is based on the highly integrated MK8000 SoC, combining the UWB RF transceiver and controller into a single chip. It offers lower power consumption (45mA TX \/ 6.5uA Sleep), higher serial baud rates (up to 921600 bps), and turnkey transparent data transmission and AT commands out of the box.\u003c\/p\u003e\n\u003ch3\u003e2. What is the difference between the 3G9 and 7G9 series?\u003c\/h3\u003e\n\u003cp\u003eThe 3G9 series operates in Channel 2 (center frequency 3993.6MHz), which offers better obstacle penetration and lower path loss. The 7G9 series operates in Channel 5 and Channel 9 (center frequencies 6489.6MHz and 7987.2MHz), which comply with international high-band UWB spectrum regulations in regions where Channel 2 is restricted.\u003c\/p\u003e\n\u003ch3\u003e3. How does the module execute 1-to-many distance measurement?\u003c\/h3\u003e\n\u003cp\u003eIn 1-to-many TWR mode, a single master base station polls multiple slave tag nodes in time-division sequence. Each tag responds with its timestamp frame, and the master calculates individual distance values and streams them out via UART.\u003c\/p\u003e\n\u003ch3\u003e4. How can I adjust module configuration parameters?\u003c\/h3\u003e\n\u003cp\u003eUsers can connect the module to a PC serial port using a USB-to-UART converter and utilize standard AT commands or Ebyte's graphical UWB_Setting host software to configure channel numbers, node roles (Base\/Tag), transmit power, and sleep intervals.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ebyte","offers":[{"title":"EWM550-3G9T10SP","offer_id":48847865905357,"sku":"EWM550-3G9T10SP","price":11.35,"currency_code":"USD","in_stock":true},{"title":"EWM550-3G9T10SC","offer_id":48847865938125,"sku":"EWM550-3G9T10SC","price":12.36,"currency_code":"USD","in_stock":true},{"title":"EWM550-3G9T10SX","offer_id":48847865970893,"sku":"EWM550-3G9T10SX","price":11.35,"currency_code":"USD","in_stock":true},{"title":"EWM550-3G9T10SX+TX3700-FPC-2510","offer_id":48847866003661,"sku":"EWM550-3G9T10SX+TX3700-FPC-2510","price":11.96,"currency_code":"USD","in_stock":true},{"title":"EWM550-7G9T10SP","offer_id":48847866036429,"sku":"EWM550-7G9T10SP","price":11.35,"currency_code":"USD","in_stock":true},{"title":"EWM550-7G9T10SC","offer_id":48847866069197,"sku":"EWM550-7G9T10SC","price":12.36,"currency_code":"USD","in_stock":true},{"title":"EWM550-7G9T10SX","offer_id":48847866101965,"sku":"EWM550-7G9T10SX","price":12.77,"currency_code":"USD","in_stock":true},{"title":"EWM550-7G9T10SX+TX3700-FPC-2510","offer_id":48847866134733,"sku":"EWM550-7G9T10SX+TX3700-FPC-2510","price":13.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/files\/01_6c23caf7-02b7-4df1-94b2-628bb3008b58.jpg?v=1793353138"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5911\/1885\/collections\/uart-module-5368873.jpg?v=1752563281","url":"https:\/\/ebyteiot.com\/pt\/collections\/uart-module\/ch5.oembed","provider":"Ebyte Official Store - IoT Module Manufacturer","version":"1.0","type":"link"}