Lora SX1278 Spread Spectrum Module SPI 433MHz 470MHz Long Distance 10KM Low Power 30dBm CDSENET E32-400M30S PCB stamp hole

Lora SX1278 Spread Spectrum Module SPI 433MHz 470MHz Long Distance 10KM Low Power 30dBm CDSENET E32-400M30S PCB stamp hole

Aliexpress UK