Hi everyone,

Even though I joined over 10 years ago, I think this might be my first post. I just built a control box for Mach3 that has buttons for emergency stop, cycle start, and feed hold. I realize this may not be original, by I hope you enjoy it. You can find a video over here:



It uses an Arduino Pro Micro with a small amount of code to send the appropriate keystrokes to Mach3. As a said, simple, but does the job.

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