Version 1: BBQ Temp
Version 2: Fan
Version 3: Also measure food temp
Using an Arduino MKR WIFI 1010, Arduino MKR THERM Shield, and a computer case fan, I am designing a BBQ Smoker Thermostat for my Weber Smokey Mountain.
It uses MQTT to communicate the temperatures back to Home Assistant and InfluxDB. The latter is used by Grafana to create a graph.
Currently Version 1 is completed and working, see: First Live Test