5PCS LLCC68 Wireless LoRa Module UART 433MHz 470MHz 22dBm 5km Long Range RSSI WOR Watchdog Cojxu E220-400T22D Transceiver RF
USD 30.99
5PCS LLCC68 Wireless LoRa Module UART 433MHz 470MHz 22dBm 5km Long Range RSSI WOR Watchdog Cojxu E220-400T22D Transceiver RF