LLCC68 Nirkabel LoRa Modul 433MHz 470MHz 22dBm Jarak Jauh 5Km Cojxu E220-400T22D SMA-K UART RSSI SEMTECH Transmitter Receiver
USD 5.99
LLCC68 Nirkabel LoRa Modul 433MHz 470MHz 22dBm Jarak Jauh 5Km Cojxu E220-400T22D SMA-K UART RSSI SEMTECH Transmitter Receiver