Stepper motor 28byj backlash tester
Description
*lines every 2 degrees. I own stepper motors with backlash 2-3 degrees here: https://www.aliexpress.com/item/33013995007.html?spm=a2g0s.9042311.0.0.1e2f4c4dkh4ZN8 Please test your motors and write link to the store in comments and backlash. You can support me at: https://patreon.com/3d_printing
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