# Murata CMWX1ZZABZ-xxx LoRaWAN Module Breakout Board **URL:** \ **Category:** Hardware\ **Created:** [May 26, 2018, 10:42pm UTC](https://www.thethingsnetwork.org/forum/t/murata-cmwx1zzabz-xxx-lorawan-module-breakout-board/14551 "2018-05-26T22:42:22Z")\ **Posts on this page:** 1\ **Showing post:** 10
**Author:** ![GrumpyOldPizza](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/grumpyoldpizza/32/44891_2.png) [@GrumpyOldPizza](https://www.thethingsnetwork.org/forum/u/GrumpyOldPizza)\ **Post date:** [June 2, 2018, 10:45pm UTC](https://www.thethingsnetwork.org/forum/t/murata-cmwx1zzabz-xxx-lorawan-module-breakout-board/14551/10 "2018-06-02T22:45:22Z")
> [@bluejedi](#): > > > [@GrumpyOldPizza](#): > > > > The link I posted for the ArduinoCore-stm32l0 works on Kris’s boards and the B-L072Z-LRWAN1 board, hopefully next week P-NUCLEO-LRWAN1 will be added as well. > > Arduino core that works with B-L072Z-LRWAN1 Discovery Kit, nice! > > > LoRaWAN works out of the box > > How? With LMIC-Arduino? Code is based up LoRaMac-node … Heavily modified though. But I guess that does not matter that much. All of the functionality is wrapped into a nice and way more useful Arduino Class. Lot’s of examples how to use things. Here the link to the include file to show the API (sorry, I am notoriously bad about writing docs): [LoRaWAN.h](https://raw.githubusercontent.com/GrumpyOldPizza/ArduinoCore-stm32l0/master/libraries/LoRaWAN/src/LoRaWAN.h) > [@GrumpyOldPizza](#): > > > “This core is based on the Arduino SAMD Core.” > > B-L072Z-LRWAN1 also work’s with the ‘Arduino Core STM32’ core. How do the cores compare? Guess from a technical point of view this core is written from scratch, low power and high performance in mind, and compatibility with the “Arduino SAMD Core”. The other code you referring to is WI6Lab’s attempt to come up with something generic ontop of ST’s HAL. --- _[View the full topic](https://www.thethingsnetwork.org/forum/t/murata-cmwx1zzabz-xxx-lorawan-module-breakout-board/14551)._