arduino_l293d_bipolar_stepper_motor_driver.ino

#include <Stepper.h>

const int steps = 600; 

// initialize the stepper library on pins 8 through 11:
Stepper motor(steps, 8, 9, 10, 11);


void setup() 
{
    // set the speed at 60 rpm:
    motor.setSpeed(60);
    // initialize the serial port:
    Serial.begin(9600);
}

void loop() 
{
    // steps in one direction:
    Serial.println("clockwise");
    motor.step(steps);
    delay(500);
    
    // steps in the other direction:
    Serial.println("counterclockwise");
    motor.step(-steps);
    delay(500);
}