Hello Jigsey's,

If your CNC Machine is running with stepper motors, you need to just procure Stepper drivers for each motor. Please refer SBC-CNC Documentation for more information.

SBC-CNC Team

I fairly new to CNC...

So my stepper motors are connected to the RnR motion card (bitsensor) which then connects via USB, to my pc and uses Mach 3...

I would like to try your software...

What hardward do I need

Thanks

Hello Jigsey.

You just need stepper drivers and Raspberry pi 3B Or 4. There is no need of any additional controller.

SBC-CNC Team