Control_Game_With_Arduino

// Abdessalam.AADEL
// Control T.REX Game with Stepper Motor and LDR

// include Arduino stepper motor library
#include <Stepper.h>

// define number of steps per internal motor revolution
#define STEPS 32

// define stepper motor control pins
#define IN1  11
#define IN2  10
#define IN3   9
#define IN4   8

// Create Instance of Stepper Class
// Specify Pins used for motor coils
// The pins used are 8,9,10,11
// Connected to ULN2003 Motor Driver In1, In2, In3, In4
// Pins entered in sequence 1-3-2-4 for proper step sequencing
Stepper stepper(STEPS, IN4, IN2, IN3, IN1);

int light;

void setup()
{
  // Nothing for Stepper Library
  Serial.begin(9600);
}

void loop()
{
  light = analogRead(0);
  //Serial.println(light);

  stepper.setSpeed(1020);
  if(light > 460)
  {
    stepper.step(200);
    stepper.step(-200);
  }
}