Connected Flowerpot by Micro:bit
If you’re looking for a new way to monitor your plants, then this project is pretty cool and worth giving a try.
via davallot on instructables
This flowerpot is made with 3D print and have a microbit card in it.
This pot contains a micro: bit card housed under the soil container. This receives the information from the soil moisture sensor (conductivity).
Transcription of the soil moisture value is done by means of a ring of 20 LED RGB (red, green, blue) programmable and located on the front.