I've been super busy with real world stuff but finally got to tick off a job by adding a SHT30 Temp and Humidity Sensor to my little setup in the cold frame I built last year.

It means that it's now reporting temp, humidity and battery voltage which actually starts being useful. We've had very variable weather in the last few weeks, jumping from hot days to near freezing so it's helpful to know how the cold frame is functioning. ITs all powered by some flexible solar panels

I've set it up on my #grafana dashboard of course...

#solarpanels
#solarPV
#esp32
#sensors