Steppermotor Arduino Motor Shield

gistfile1.txt

#include <Stepper.h>

const int stepsPerRevolution = 48;  // change this to fit the number of steps per revolution
                          // for your motor

// initialize the stepper library on the motor shield
Stepper myStepper(stepsPerRevolution, 12,13);     

// give the motor control pins names:
const int pwmA = 3;
const int pwmB = 11;
const int brakeA = 9;
const int brakeB = 8;
const int dirA = 12;
const int dirB = 13;

int x = 0;
void setup() {
Serial.begin(9600);
// set the PWM and brake pins so that the direction pins  // can be used to control the motor:
pinMode(pwmA, OUTPUT);
pinMode(pwmB, OUTPUT);
pinMode(brakeA, OUTPUT);
pinMode(brakeB, OUTPUT);
digitalWrite(pwmA, HIGH);
digitalWrite(pwmB, HIGH);
digitalWrite(brakeA, LOW);
digitalWrite(brakeB, LOW);

// initialize the serial port:
Serial.begin(9600);
// set the motor speed (for multiple steps only):
myStepper.setSpeed(2);
}


void loop() {

  myStepper.step(48);
  myStepper.step(-48);

  delay(2000);

}