With a hint from colleagues that I need to learn about overlays I managed to
reimplement the temperature controlled relay in
@ZephyrIoT using
@NordicTweets #nRF9160. Building is pretty
painless, because if my own Docker image for our SDK.
https://github.com/coderbyheart/nRF9160-temperature-controlled-relay
/status/1299665606145433600
3 replies
Replying to @coderbyheart
It's connecting and send data to AWS cloud! Pretty nice and reliable on the
#nRF9160. Cloud connectivity (MQTT+TLS) with the EspruinoWifi reaches it's
memory limit, so there it was not so straight forward.
Replying to @coderbyheart
This means I am also testing the latest nRF Connect SDK and the aws_iot client
there, and already discovering and fixing bugs! Here an off-by-one error:
https://github.com/nrfconnect/sdk-nrf/pull/2815
Replying to @coderbyheart
It's quite straightforward to find samples on how to add button controls
(changes the temperature threshold).
Next up: connecting it to the cloud.