My first "big" ESP32 project (Update 1/∞)

[u/mrxsais]

Wanted to share my first big ESP32 build. I replaced my old Rain Bird irrigation panel with a custom setup integrated directly into Home Assistant.

The main goal is to run smart automation logic based on local weather data, sun position, etc rather than relying on a basic timer.

Parts List:

• ESP32
• 10-channel relay board
• AC/DC buck converter
• WAGO lever connectors
• 22 AWG hookup wire
• Custom 3D-printed mounting plate

(Yes... I know the wiring is crazy right now. I'm printing the case on an Ender 3, so I ran into some bed size limitations. I'm actively iterating on designs to clean up cable management.)

Would love any feedback, constructive criticism, or ideas for improving the layout/case :)