LoRaWAN module based on the Murata CMWX1ZZABZ module. There are two variations, one with a uFL connector and one with on board chip antenna.
It comes preloaded with an AT Command LoRaWAN stack, accessible via the serial port. But you can also leverage the CMWX1ZZABZ STM32L0 MCU and load alongside the LoRaWAN stack you own application delivering a complete LoRaWAN node without any external microprocessor.
Our code is based on the official LoRaWAN stack from Semtech. We will continuously update our implementation as new releases from Semtech are available.