The Arduino PCB Ink Plotter CNC Machine is a DIY project that features a arduino running GRBL CNC firmware. In this project, it uses a marker that is suitable for plotting or marking the PCB for board ...

The aim for this PCB was to simplify the connection of a CNC pendant to a Duet 2 or 3, and to provide a disconnect at the electronics enclosure. It follows the wiring diagram and instructions at ...