At the moment I am using a few pi to control my garden systems. I just built an open source system (https://mudpi.app https://mudpi.app) to help manage the sens

At the moment I am using a few pi to control my garden systems. I just built an open source system (https://mudpi.app https://mudpi.app) to help manage the sensors and relays. Actually gearing up for a launch soon. Being able to regulate my watering and control it from my phone as been awesome. The whole thing emits events with sensors on redis so its open for systems to hook on top of it. Pi was the ideal choice to keep inital costs low. The amount of power you get for the price is pretty sweet. The other pi is running the same code moderating lights on a basement shelf of plants too. The last pi I am using retro pi to play some old school roms.