How to Make Eye Blink Sensor

This Project is use for anti sleeping on Car drive, Book reading. I can make this project using ir sensor, ATmega328p and some components and buzzer. you can make this project with any Arduino board. you can make this project help with this video....

Circuit:

Download Programming and Circuit:

#define SENSE A0

void setup()

{

pinMode(SENSE, INPUT);

pinMode(2, OUTPUT);

pinMode(LED_BUILTIN, OUTPUT);

}

void loop()

{

if(digitalRead(SENSE))

{

 digitalWrite(LED_BUILTIN, LOW);

 pinMode(2, LOW);

}

else

{

  delay (2000);

  if(digitalRead(SENSE))

  {

 digitalWrite(LED_BUILTIN, LOW);

 pinMode(2, LOW);

}

  else

  digitalWrite(LED_BUILTIN, HIGH);

   pinMode(2, HIGH);

  }

}

Demo Video: