move.ino

/*
Define STEP and DIRECTION PINS like:
#define STEP_PIN 1
#define DIR_PIN 2
at the start of the main program.
Put the function below at the end of the main program.
When you want to move, call move(steps, direction) from the main program
*/

void move(int steps, int direction){
    digitalWrite(DIR_PIN, direction);
    for(int i = 0; i < steps; i++){
        digitalWrite(STEP_PIN, HIGH); //each time pin goes HIGH, moves one step
        delayMicroseconds(2000); //delay determines speed of revolution (length of pause btwn steps)
        digitalWrite(STEP_PIN, LOW);
        delayMicroseconds(2000);
    }
}