Added a soil moisture sensor to my compost sensor platform.
Temperature measurement is the priority, but this capacitive moisture sensor might be useful to watch for the outside of the pile drying out. It also includes an air temperature sensor that should provide some insight into how the piles perform in different seasons.
#compost #arduino #homeassistant #grownostr
Willing to share any part numbers, suppliers or code? I have a bunch of places I'd like soil moisture sensors!
This is intended for compost piles, but could be adapted to soil. I'll publish a repo soon. It's still in early development and I went with the easiest parts, not the cheapest. Everything is from Adafruit.
I have a couple composters too. 😄
Repo is published now and has more details: https://github.com/zappityzap/compost-sensor
