Proteus Simulation for IR Proximity Sensor module with Arduino

Proteus Simulation  for IR Proximity Sensor module with Arduino 

// Interfacing Infrared Proximity sensor Module with Arduino

void setup()

{

  pinMode(12,OUTPUT);//connect LED to Digital Pin 12 of Arduno

  pinMode(3,INPUT);// connect OUTPUT pin of  IR Sensor to Digital Pin 3 of Arduino

  Serial.begin(9600);

}

void loop()

{

  if (digitalRead(3)== HIGH )//  (if any obstruction in front of IR sensor-Output will go HIGH)

  {

    digitalWrite(12,HIGH);// Turn on the LED

    

    delay(10);

  }

  else 

  {

    

    digitalWrite(12,LOW);// else ,Turn OFF the LED

    delay(10);

    

  }

  

}