In this video I will show how to use GRBL with an Arduino CNC Shield. We’ll go over the Arduino CNC Shield, each of the pins, how to interact with it, installing GRBL to your Arduino, sending commands from your computer with UGS and running gcode from your computer.

Link to related blog post:
www.diyengineers.com/2023/01/05/grbl-with-arduino-cnc-shield-complete-guide

Link to GRBL Download:
https://github.com/gnea/grbl

Link to UGS Download:
https://winder.github.io/ugs_website/

Items used in this video (affiliate links):
*As an Amazon & Ebay Associate I earn from qualifying purchases.

Arduino UNO:
https://amzn.to/3U7xAoT
https://ebay.us/HNGxxb

Arduino CNC Shield:
https://amzn.to/3JtBsvC


Chapters:
0:00 Intro
1:29 CNC Shield Overview and Pins
5:28 How to install GRBL on Arduino
9:45 Example wiring for Arduino CNC with GRBL
10:55 How to install Universal Gcode Sender (UGS)
11:46 Setting up CNC on UGS
18:05 Getting your GRBL CNC Machine to move - Example 1
22:46 Overview of GRBL CNC Commands
28:01 GRBL CNC Example 2
29:08 How to enable GRBL CNC Spindle M3 & M4