ASR6601 LoRa LoRaWAN SoC Node Module 433MHz COJXU 21dBm Low Power Consumption 5.6Km Long Range E78-470LN22S(6601) LoRa Module

ASR6601 LoRa LoRaWAN SoC Node Module 433MHz COJXU 21dBm Low Power Consumption 5.6Km Long Range E78-470LN22S(6601) LoRa Module