A professional guide for IoT engineers on selecting SMA antennas for GPS devices. Learn to analyze gain, VSWR, impedance, and the differences between active and passive architectures to solve common issues like slow TTFF, positioning drift, and signal loss in outdoor environments.
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UART Module
UART lora module is a wireless module for serial communication between IoT electronic devices. Simple and easy to use, reliable and stable, and low cost. Supports multiple data formats and transfer rates. It is widely used in communication of microcontrollers, embedded systems and IoT devices.
Ebyte E30-900M30S SI4463 868/915MHz RF Wireless Module Long Range 2.5KM 100mW IPEX/Stamp Hole Antenna SMD Package SPI Wireless Module
$6.26 – $7.49[Introduction]：E30-900M30S 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...
EBYTE E330 Series UART Module 433/868/915MHz FSK 13dBm 2.5km Stamp Hole
$2.46 – $3.89Product Overview The 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...
EBYTE E70-900T30S TI CC1310 chip UART Wireless Module Modbus RSSI 30dBm High-Speed Continuous Transmission IPX/Stamp Hole Antenna Module
$9.37 – $10.77[Introduction]：E70-900T30S wireless transceiver modules, operating at 861～876.5，907～922.5MHz (Default: 868/915MHz), is based on originally imported CC1310 from TI, with TTL level output, 3.3V IO port voltage,24MHz industrial high-precision low-temperature drift crystal...
0.01$ Sample Module
These samples are $0.01, and you can only buy 2 per person. (Limit 2)! Just pay the shipping fee to buy.New Products
New products of Ebyte: GNSS multi-mode satellite positioning module, E810 series USB to RS485 module, power amplifier PA module.Blog posts
Sub TextA deep dive for industrial IoT engineers into the fundamental differences between IoE and IoT. Compare device architecture, data logic, networking, cost, and security to solve decision-making challenges in protocol selection and smart system upgrades.
Detailed analysis of protocol architecture, packet formats, compatibility, and power consumption differences between iBeacon and universal BLE Beacons. Leveraging E104-BT504 and E104-BT508 module parameters to solve indoor positioning drift, device incompatibility, and battery life issues across commercial and industrial IoT.
Explore core differences between breadboard power supply modules and regular power modules on circuit design, ripple noise, and load stability. Guide correct selection for E22 and E90-DTU LoRa modules to avoid power-induced communication failure.
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