It’s taken a long time to get here, but my Zigbee Flow and Return Temperature sensor code is on Github!
https://github.com/tomasmcguinness/zigbee-nrf-flow-and-return-temperature-sensor
Next Steps
There is a small design flaw in my PCB, which needs to be resolved.
I also need to confirm the sensor’s reliability i.e. it stays connected for long periods.
Otherwise, it *should* work. If you have any feedback, please raise an issue via Github. Thanks!
@tomasmcguinness 
Leave a comment