The project uses an Arduino Uno R3, Arduino Mega 2560, Arduino CNC Shield V3 GRBL, Stepper Motor Driver A4988 and Arduino L293D Motor Shield together with a couple of wooden wine boxes to create a ...

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.

Luckily, requisite googling found a “multifunction shield” for the Arduino Uno platform available at a low cost from ... As you can see, the four LEDs are bonded with digital pins D10–D13 while the ...