//#include <Arduino.h>

const int trigPin1 = 3;
const int echoPin1 = 4;
const int trigPin2 = 5;
const int echoPin2 = 18;
const int pirPin1 = 13;
const int pirPin2 = 12;
//const int ledPin1 = 6; // Digital output pin connected to an LED for PIR1
//const int ledPin2 = 7; // Digital output pin connected to an LED for PIR2

long duration1, duration2;
int distance1, distance2;
int pirValue1, pirValue2;

void setup() {
  // Set the PIR sensor pins as input
  pinMode(pirPin1, INPUT);
  pinMode(pirPin2, INPUT);

  // Set the LED pins as output
//  pinMode(ledPin1, OUTPUT);
//  pinMode(ledPin2, OUTPUT);

  // Set the trig and echo pins for the ultrasonic sensors as output and input
  pinMode(trigPin1, OUTPUT);
  pinMode(echoPin1, INPUT);
  pinMode(trigPin2, OUTPUT);
  pinMode(echoPin2, INPUT);

  Serial.begin(9600);
  Serial.println("Hii , ESP32!");
}

void loop() {
  // Read the values from the PIR sensor pins
  pirValue1 = digitalRead(pirPin1);
  pirValue2 = digitalRead(pirPin2);

  Serial.print("PIR Sensor 1 Value: ");
  Serial.println(pirValue1);

  Serial.print("PIR Sensor 2 Value: ");
  Serial.println(pirValue2);

  // Ultrasonic Sensor 1
  digitalWrite(trigPin1, HIGH);
  delayMicroseconds(10);
   digitalWrite(trigPin2, HIGH);
  delayMicroseconds(10);
  digitalWrite(trigPin1, LOW);
   digitalWrite(trigPin2, LOW);
   
  duration1 = pulseIn(echoPin1, HIGH);
  distance1 = duration1 * 0.034 / 2;

  // Ultrasonic Sensor 2
 
 
  duration2 = pulseIn(echoPin2, HIGH);
  distance2 = duration2 * 0.034 / 2;

  Serial.print("Distance 1: ");
  Serial.print(distance1);
  Serial.println(" cm");

  Serial.print("Distance 2: ");
  Serial.print(distance2);
  Serial.println(" cm");

  delay(1000);

//  if (pirValue1 == HIGH) {
//    digitalWrite(ledPin1, HIGH);
//    delay(1000);
//
//    if (distance1 != 3) {
//      // Turn on the alarm for Ultrasonic Sensor 1
//      digitalWrite(ledPin1, HIGH);
//      delay(200);
//    } else {
//      digitalWrite(ledPin1, LOW);
//      delay(200);
//    }
//  } else {
//    digitalWrite(ledPin1, LOW);
//  }
//
//  if (pirValue2 == HIGH) {
//    digitalWrite(ledPin2, HIGH);
//    delay(1000);
//
//    if (distance2 != 3) {
//      // Turn on the alarm for Ultrasonic Sensor 2
//      digitalWrite(ledPin2, HIGH);
//      delay(200);
//    } else {
//      digitalWrite(ledPin2, LOW);
//      delay(200);
//    }
//  } else {
//    digitalWrite(ledPin2, LOW);
//  }
}