SX1278 433MHz 470MHz DIY Drahtlose LoRa Spread Spectrum Modul CDSENET E32-400M20S 5km 20dBm IoT Lange Range Low power Verbrauch
USD 5.00
SX1278 433MHz 470MHz DIY Drahtlose LoRa Spread Spectrum Modul CDSENET E32-400M20S 5km 20dBm IoT Lange Range Low power Verbrauch