Are you looking to up your garden game?
I wrote a post about connecting a simple temp sensor to the BrewBench monitor app. https://forum.brewbench.co/d/24-brewbench-monitor-app-esp32.
Now you can also connect a soil moisture sensor to monitor your hop rhizomes. I also wrote a post about the SparkFun Soil Moisture sensor, https://forum.brewbench.co/d/47-brewbench-monitor-app-esp32-hop-monitor.
Setup your sketch on BrewBench Monitor