Topic

stepper drivers

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

1. 

   1 Setting the Current Limit on Pololu Stepper Motor Driver Carriers

   Pololu Robotics and Electronics 6 people · 6 months · since Nov 2015

   Pololu's own guide to dialling in the A4988 stepper driver current limit with a multimeter and the onboard trimpot.

2. 

   2 CNC Shield, Arduino UNO, DRV8825 - Tips for success!

   jtechcustoms 4 people · 3 months · since Dec 2023

   Offered as practical help with a CNC shield and DRV8825 drivers, covering the current-setting trimmer and why motors should be fitted to avoid damaging drivers.