Ardu Eden - Greenhouse
I’ve built this Arduino-powered greenhouse. It’s a pretty simple setup, but it’s my first real project.
How it works:
Initially, I wanted to use an OLED display instead of the LEDs, but I couldn’t figure out a way to mount it on top of the box.
The first set of LEDs (🔴🟠🟢) indicates the temperature, while the irrigation LED shows whether it’s time to water the plants or not.



3 Replies
FYI- using an 9v battery to power the arduino and parts is not an good idea…
what should I use
Probably wall power
An 9v battery will run out in hours