From the computer’s parallel port 3 axis cnc stepper motor control circuit can be used for projects PIC12C508 microcontroller (3 pieces) lpt port connected to the output MOSFETs in there. PCB material list, diagrams, code’s documentation. Motor control drive... Electronics Projects, Three-Axis Stepper Motor Driver Circuit with PIC12C508 "microchip projects, microcontroller projects, " Date 2019/08/01