const int relay1Pin = 10;  
const int relay2Pin = 4;  
const int pirPin = 12;  
const int dhtPin = 2;  
#include <DHT.h>

DHT dht(dhtPin, DHT22);

void setup() {
  pinMode(relay1Pin, OUTPUT);
  pinMode(relay2Pin, OUTPUT);
  pinMode(pirPin, INPUT);
}

void loop() {
  int pirState = digitalRead(pirPin);
  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();

  if (pirState == HIGH) {
    digitalWrite(relay1Pin, HIGH);
  } else {
    digitalWrite(relay1Pin, LOW);
  }

  if (temperature > 25 || humidity > 60) {
    digitalWrite(relay2Pin, HIGH);
  } else { 
    digitalWrite(relay2Pin, LOW);
  }

  delay(500);
}