Luckily, requisite googling found a “multifunction shield” for the Arduino Uno platform available at a low cost from most internet suppliers. Here is a circuit diagram of the multifunction shield ...

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.

Microcontroller demo boards such as the Arduino UNO are ubiquitous ... a short circuit. The components are in the same position due to a custom jig which means a standard shield will fit right ...