How to Control Stepper Motors with Arduino using a GRBL CNC Shield!

Stepper motors are precise and powerful tools used in every type of precision cutting and manufacturing including CNC machines, mills, lathes, printers, laser cutters and more! The Arduino microcontroller is capable of integrating with a CNC shield to control several stepper motors required for a 3-axis gantry found in CNC and 3D printing applications. We need the GRBL library installed on the Arduino and we use the Universal G-Code Sender IDE to actually control the stepper positions! Check out my personal channel for more fun science content! @peterlemaster8310 The CNC Shield Kit I purchased from amazon can be found here: The Arduino IDE can be downloaded here: The GRBL GitHub link is here: The universal G-Code sender is here: And if you want to become a super supporter of the channel check o