2 layers70.1 × 40.9 mm

Open-source boards designed in KiCad by gonium on GitHub, from 2 repositories. A board’s address here is its repository’s there.


gonium/usb-iso-rs485
I connected a lot of USB-RS485 adapters to my smart meter readout software and wasn't happy. Either the device is cheap and broken or works but is very expensive.

gonium/EVSE-Car-Simulator
A simple car simulator PCB for testing EVSE.