Reply To: Estlcam firmware + Arduino Uno + Protoneer CNC shield

New Home Forum Software Development Estlcam firmware + Arduino Uno + Protoneer CNC shield Reply To: Estlcam firmware + Arduino Uno + Protoneer CNC shield

#7800

Leo69
Participant

Marlin firmware doesn’t care about distance per revolution. It’s generating the pulses that drive the Stepper motors so you need to define the steps per mm. This will depend on a number of things.

Use this calculator to get values or Just look at The page i linked in earlier Post. The values for common setups posted there too.

RepRap Calculator