Try this version - it also worked for me
#include <Stepper.h>
const int stepsPerRevolution = 32; // change this to fit the number of steps per revolution
// for your motor
// initialize the stepper library on pins 8 through 11:
Stepper myStepper(stepsPerRevolution, 3, 4, 5, 6);
void setup() {
// set the speed at 60 rpm:
myStepper.setSpeed(360);
// initialize the serial port:
Serial.begin(9600);
}
void loop() {
// step one revolution in one direction:
Serial.println("clockwise");
myStepper.step(512);
}
...R