[Reza Naima] has been using an Arduino as the center of his CNC setup for quite some time now. It handles three stepper motors, limiting switches, e-stop, and spindle control. The sketch he’s ...

The tiny CNC plotter uses an Arduino Nano and two L293D ICs mounted to a ... soon as PCB are received it just need to solder header pins,PCB terminals & CNC is ready to load code to run.” ...

constructed from a variety of 3D printed parts and using an Arduino Uno and equipped with a CNC shield. “In this tutorial we will learn how to build an Arduino CNC foam cutting machine.