#include <Stepper.h>

const int stepperrevolution=200;

Stepper stepper(stepperrevolution,7,8,9,10);

void setup() {
  // put your setup code here, to run once:
  stepper.setSpeed(10);
  Serial.begin(9600);

}

void loop() {
  // put your main code here, to run repeatedly:

  Serial.println("Clockwise");
  stepper.step(stepperrevolution);
  delay(500);

  Serial.println("CounterClockwise");
  stepper.step(-stepperrevolution);
  delay(500);
}