LLCC68 LoRa Wireless Module 868/915MHz SPI Ultra-Small Size 10*10mm COJXU E220-900MM22S Low Power Consumption 22dBm 5.5KM

LLCC68 LoRa Wireless Module 868/915MHz SPI Ultra-Small Size 10*10mm COJXU E220-900MM22S Low Power Consumption 22dBm 5.5KM