Topic

stepper motors

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 Electronic Basics #24: Stepper Motors and how to use them

   GreatScott! 4 people · 3 months · since May 2017

   GreatScott's Electronic Basics episode on stepper motors, offered as a good first explanation of how they step and how to drive them from a microcontroller.

2. 

   2 How To Correctly Set The Motor Current Limit On An A4988 Stepper Motor Driver

   Michael Klements 3 people · 3 months · since Aug 2023

   Walks through setting the A4988 stepper driver current limit by adjusting the trim pot to a calculated reference voltage.