RATTMMOTOR 4 Axis CNC USB Mach3 Controller Breakout Board CNC Motion Controller Card Stepper Motor Driver with Cable for CNC Router Engraving Machine, Servo Motor, Stepper Motor

Good value for the money

Took 6 weeks to receive, not even sure if I want to risk using it. The price wasn't the cheapest, and rattmotor had good reviews.

This product is intended for use with Mach3 which is not compatible with Windows 10 (Google it yourself), and the provided plugins can never fix this issue. This fact should be reflected in their description, however, there is nothing structurally that would stop this control card from working with another program on Windows 10. (Edit: I dug an old Windows 7 machine out of the closet and verified that this card works great if you carefully follow the instructions.)

Didn't check by plugging in right away and found it not functioning per windows alert and no red led lit.

Installed relatively easy got the steppers to function but limit/homing switches don't work. Documentation is nearly non-existent. I am a novice with cnc but not a novice builder. I would not buy this item again.