CNC motion controller is a link between personal computer and drivers for stepper or servo motors. It uses USB port which is available on all modern computers and laptops. Some models also use Ethernet port. This is a complete (software/hardware) solution and it does NOT require any additional software (Mach3 is NOT needed).

USB CNC controller is compatible with most step/dir drivers (stepper and servo). It has the same pin-out as popular PICStep, PMinMO and Linistepper drivers. It can be used as direct replacement for many parallel port break-out boards. Finished and ready to use controllers are available in our shop. There is also a DIY version if you want to build one yourself.

Our controllers are used by hobbyists and professionals all over the world.

You can also use software just to visualize G-code or simulate toolpath.

You can contact us on e-mail 'info(at)planet-cnc.com' if you have any questions or if you need any assistance. I appreciate your interest in our work.

You're invited to visit our Planet CNC forum.

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