Arduino Cnc Shield Schaltplan. The 36v are for drivers like the pololu drv8825 that can run on 36v. There should be a screw terminal to attach the lead from the power supply to the cnc shield do this.
It uses opensource firmware on arduino to control 4 stepper motors using 4 pieces of a4988 stepper motor driver. The cnc shield also needs power this is to power the stepper motors. The 36v are for drivers like the pololu drv8825 that can run on 36v.
The cnc shield was designed by protoneer co nz to take advantage of the demand for a low cost controller solution for diy cnc machines.
There should be a screw terminal to attach the lead from the power supply to the cnc shield do this. Arduino cnc shield v3 0 wiring and pinout in love feat. The arduino cnc shield supports power supplies up to 36v. Once you ve attached it you can fire up your favourite grbl controller software.
