3 Axis GRBL Grblcontrol Stepper Motor 32-Bit CNC Engraving Machine Controller

I had to get this board after frying the original one that came with my 3018 CNC machine. It was direct replacement, the only thing that was different was the colored connectors. These are just black so it took some time to figure out what goes where. Once plugged in, the machine booted up and worked like new again! Absolutely recommend it!

Minimal hook up, limit switches and nema23’s. Never moved the motors. You have to do some looking to find the drivers. I found both Mac and PC versions. Both loaded and recognized in Lightburn but still no movement. I got out of range limit switches even when activating them manually.

This controller didn't work for my application but, its still a very nice and well built controller. Its marked pretty clearly marked as to where the connections plug in. I bought this for a laser/CNC engraver and most of the connectors are setup backward of the Gematsu 3018 Pro. As for the over all of the controller. A+

Working on building my own design of CNC Router and this self contained controller is absolutely fantastic. Versatile, compact and in a decent quality case. Definitely would recommend it to others.

Out of the box it seems to be a decent quality board. The components are assembled cleanly, with no visible defects or issues. It does not come with any instructions so it is definitely DIY. I haven't tested it extensively yet, but I was able to replace the controller on one of my laser engravers with very little extra tinkering to get it to work. The board has a fair amount of options for operation of laser modules or a spindle, which I am hoping to test out in the near future. Overall the price and functionality seem to be reasonable given the quality of the board.