rusEFI supports both solenoid-type (one or two wires; requires additional fly-back diode) and stepper motor (four to six wires, add-on board required) IAC valves. By default, idle control is in ...
Repository for a program to use a Raspberry Pi 4 Model B to control a motor using interactive input for the step count and direction - 235bryn/Stepper_Control_Interactive ...