SX1278 LoRa Transceiver Module, 5km Range, SPI Interface
The SX1278 LoRa transceiver module provides long-range, low-power wireless communication up to 5km using LoRa and FSK/GFSK modulation, ideal for embedded IoT systems via its standard SPI interface.
Features
- Long-range LoRa communication up to 5km in open areas for remote sensor networks.
- High receiver sensitivity of -139 dBm ensures reliable data reception in noisy RF environments.
- Supports dual modulation: LoRa for long-range and FSK/GFSK for higher data rates.
- Standard SPI interface enables easy integration with microcontrollers like Arduino, ESP32, or STM32.
- Low-power operation with sleep modes and a receive current of only 10-12 mA.
Out of stock
The SX1278 wireless transceiver module is a core RF component designed for long-range, low-power Internet of Things (IoT) applications. It leverages Semtech’s SX1278 chipset, supporting both LoRa spread spectrum modulation for exceptional link budget and interference immunity, and traditional FSK/GFSK for higher data throughput. This half-duplex module operates across common ISM frequency bands and features a 256-bit FIFO buffer to manage payload data efficiently.
Engineered for embedded integration, the module includes RSSI detection for signal strength monitoring and intelligent power-saving functions like timed wake-up from sleep mode. Its compact form factor and SPI control interface make it a versatile choice for developers building custom wireless nodes that require reliable communication over several kilometers while maintaining minimal power consumption.
Additional Information
| Weight | 0.005 kg |
|---|---|
| Dimensions | 6 × 8 × 1 cm |
