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M****el
Plotter CNC
4200 1 Jun 09.2018, 02:35:22
II'm building a little plotter with an Arduino UNO and GRBL. This is the driver for two step by step motors for X and Y axis motion and for a servo to pen motion. forum forum
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T****own

Mar 20.2026, 07:07:28

Great project! This CNC plotter build looks really solid and well thought out. Using an Arduino UNO with GRBL is a smart choice, and the wiring and driver setup seem clean and organized. It’s awesome to see how you integrated stepper motors for precise X and Y movement—by the way, if you want a quick break you can check this out https://pinco-canada.net/android/ with the servo for pen control. Very inspiring work for DIY enthusiasts!

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