PARADOX HYDRO by /u/wobblyparadox
Here's my first build. I really wanted to play around with automation, since I was hoping to have a minimum maintenance setup. I haven't had to touch or adjust anything in about a week, and the plants seem to consume 1-2 gallons of water a week. The plant health livestreams to my server where I've been tracking all the sensor data. I've been working on designing a cheap opensource control board to handle all the electronics in a more pleasant, but for now it's just managed by a Raspberry Pi and some relays. All of this was based on existing builds with some random bits that I thought would be fun to try.