Smart Street Light Ir Proximity With Ldr

*I made this project because I saw overnight the lights are not off so if we use ldr overnight the sensor will on the lights

overnight so we lose a lot of electricity.

*if we use ir proximity we lode a lot of energy because the sensor will detect the car morning also so again a lot of

electricity waste.

so keeping these two problems in mind I made a project that if it is night and the ir proximity detects a veichle

it will on the lights or if else it will not on the light

you need ;

ARDUINO

LDR SENSOR DIGITAL

ARDUINO IDE

PROGRAMMING CABLE

IR PROXIMITY

JUMPER WIRES

LED (ANY COLOR )

RESISTOR 1K

DO THE CONNECTIONS ACCORDING TO THE DIAGRAM

AND HERE IS THE CODE

int ldr = 0;

int readete = 0;

void setup()

{

 pinMode(10, INPUT);

 pinMode(11, INPUT);

 Serial.begin(9600);

 pinMode(12, OUTPUT);

}

void loop()

{

 readete = digitalRead(10);

 ldr = digitalRead(11);

 Serial.println(readete);

 if (ldr == 1) {

  if (readete == 0) {

   digitalWrite(12, HIGH);

  } else {

   digitalWrite(12, LOW);

  }

 } else {

  digitalWrite(12, LOW);

 }

 delay(10); // Delay a little bit to improve simulation performance

}

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