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Arduino Laser Engraver
Hi there, amazing project, really liked ur explainations as well. I need some help. I am currently working on making a similar project, but instead of a laser im using a camera. However, the precision I need for the X and Y direction is 20 microns with minimal backlash. I am planning to use a 0.9 deg/step stepper motor and also a stepper driver for microstepping. However, I am not sure if this motor would be correct for this project and which stepper driver to get. I would love some help. Thanks!
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