How To Use IR Sensor Using Arduino

Hi My Friends! In This Video will show you how to use IR Sensor Using Arduino Nano.

And Blink a LED Using IR Sensor.

👉👉Video Link

Connection

Hardware Required

1.Arduino board

2.A Solderless Breadboard

3.IR Sensor (FC-51)

4.LED

5.Some Jumper Wires

Schematic

Code

Download Arduino

IR_SENSOR.zip

Download ZIP • 475B

void setup()

{

pinMode(2,OUTPUT);

pinMode(3,INPUT);

Serial.begin(9600);

}

void loop()

{

if(digitalRead(3)==LOW)

{

digitalWrite(2,HIGH);

delay(10);

}

else

{

digitalWrite(2,LOW);

delay(10);

}

}