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  • battery556 commented on JohnnieT's instructable Arduino CNC2 years ago
    Arduino CNC

    Hello, i love your CNC design! Well done - im looking at building one soon and was wondering if you needed the grbl shield for the arduino. And also how do you connect it to the grbl software, does it work over the USB cable or do you need to use serial? does the grbl come with pc drivers to make this work? Thanks for any answers you give!

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