I built a fancy Raspberry Pi setup with peristaltic pumps and capacitive soil moisture sensors. But it’s hard to beat a $5 terracotta cone called Blumat. [0] [

I built a fancy Raspberry Pi setup with peristaltic pumps and capacitive soil moisture sensors. But it’s hard to beat a $5 terracotta cone called Blumat. [0] [0] https://www.blumat.de/ https://www.blumat.de/