4 layers56 × 54 mm

Autofeeder
wabolabs/autofeedermod
ESP32-C6 based chicken feed dispenser controller with Matter, CAN bus, and 18650 battery
44 partsCERN-OHL-W-2.0
Open-source boards designed in KiCad by wabolabs on GitHub, from 2 repositories. A board’s address here is its repository’s there.

wabolabs/autofeedermod
ESP32-C6 based chicken feed dispenser controller with Matter, CAN bus, and 18650 battery

wabolabs/dieselfire
A modernized open-source controller for generic Chinese diesel heaters, forked from Afterburner by Ray Jones.