Universal stepper motor control panel with keypad

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In this video I continue the development of the universal stepper motor control panel. The most important feature is that I added a 16-key keypad to the control panel, so now it is much more easier to enter the input parameters. Because of the new part, I redesigned the front panel and I also designed a 3D-printable enclosure. If you have any suggestions for further features, please let me know in the comment section.

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Schematics, 3D files, source code:
https://curiousscientist.tech/blog/st...

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https://curiousscientist.tech/tools