CNC USB 4 Axis Motion Control Card, Interface Breakout Board for Stepper Motor Driver

The item arrived promptly and was well packaged. When I went to look at the software I had issues reading the dvd at first & when I finally got onto it there was a massive amount of software and instruction files for a lot of different boards. Finding the bit I needed was a bit of a chore.INSTALL NOTES.If you've bought the Mach3 USB Red Board the driver file you need is "RNRMotion.dll" which was in a zip file called "RNRMotion.zip" deep within some sub directories. You need to put that in the Mach3/plugins directory. When you start up Mach3 it will ask you to select the controller and then your good to go.I've done some testing and had no problems with it so far. I've not hooked up a spindle yet so I'm sure there are some more adventures to come.Tldr.Good board, confusing driver disk.

The board works great.

I bought this as a last chance to get my CNC going as i had run out of ideas after supplier insisting i was installing the software incorrectly. I had followed instructions many times but nothing worked.Once installed I found it had complete Mach3 also on CD which then set up instead of vendors copy . This worked instantly and I'm very pleased with it .The only issue is there's a lot of stuff on the CD and its a matter of knowing what you need.

Excellent quality item, prompt delivery and great value for money. Highly recommend to all.

Working fine with mach3 and windows 11. have to download USB Motion Drivers "RnRMotion.dll