LoRa Drahtlose Modul E220-400T30S FSK RSSI ISM 433MHz 470MHz 30dBm LoRa Spread Spectrum SMD UART Interface IPEX Antenne
USD 9.02USD 9.49
LoRa Drahtlose Modul E220-400T30S FSK RSSI ISM 433MHz 470MHz 30dBm LoRa Spread Spectrum SMD UART Interface IPEX Antenne