Optical stepper motor test.



  • This is my code for testing optical drive stepper motors.
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  • Please note that when using these drives the vref need to be just above the point where it stops the motors otherwise the motors overheat



  • Also from what I can tell, they have a Steps Per Revolution of 20 (18 degree steps)


  • M5Stack

    @ajb2k3
    Hello,I can not get your code in this post.



  • Blocky code is so simple that not provide a download.



  • @watson said in Optical stepper motor test.:

    @ajb2k3
    Hello,I can not get your code in this post.

    You also need to tune the drives way down low as it causes to steppers to overheat


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