EByte E22-900T22S 868/915MHz 22dBm LoRa RF Module
The EByte E22-900T22S is a Semtech LoRa-based RF transceiver module offering up to 5 km line-of-sight range for IoT sensor networks. It operates on 868/915MHz bands with 22dBm output power and features a UART interface compatible with 3.3V/5V TTL logic for easy microcontroller integration.
Features
- Long-Range LoRa Transceiver: Achieves up to 5 km line-of-sight communication using Semtech’s robust LoRa modulation for interference-resistant data links.
- High-Power 22dBm Output: Delivers strong signal penetration and extended coverage in urban or rural IoT deployments.
- Dual-Band Frequency Flexibility: Operates from 850.125MHz to 930.125MHz, defaulting to 868.125MHz for Europe or configurable for 915MHz in North America.
- Ultra-Low Power Design: Optimized for battery-powered applications with energy-efficient transmission modes.
- Simple UART Integration: Features a TTL-level serial interface compatible with 3.3V and 5V microcontrollers like Arduino, ESP32, or STM32 for rapid prototyping.
Out of stock
The EByte E22-900T22S is a surface-mount LoRa wireless module engineered for long-range, low-power IoT telemetry. Built around Semtech’s proven LoRa technology, it provides a reliable physical layer for star or mesh networks, capable of penetrating dense urban environments and covering vast rural areas with minimal current draw. Its architecture is designed for always-on sensor nodes where years of battery life are critical.
The module’s core strength lies in its configurable RF parameters and straightforward serial interface. Developers can adjust spreading factor, bandwidth, and coding rate via AT commands over UART to optimize the trade-off between range, data rate, and airtime. This programmability, combined with its wide 850-930MHz operational band, makes it a versatile choice for global IoT deployments requiring sub-GHz connectivity without the complexity of LoRaWAN network servers.
Additional Information
| Weight | 0.01 kg |
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