#include <LiquidCrystal_I2C.h>
#include <DHT.h>
#include <Servo.h>

Servo servo;
LiquidCrystal_I2C lcd(0x27, 16, 2); // Adjust the I2C address if needed
DHT dht(2, DHT11); // Use the appropriate pin and sensor type

void setup() {
  servo.attach(9); // Attach the servo to pin 9
  lcd.init();
  lcd.backlight();
  dht.begin();
}

void loop() {
  // Read temperature from the DHT sensor
  float temperature = dht.readTemperature();

  // Display temperature on the LCD
  lcd.setCursor(0, 0);
  lcd.print("Temp: ");
  lcd.print(temperature);
  lcd.print("C");

  // Control the servo and LED based on temperature
  if (temperature > 25.0) {
    servo.write(90); // Move the servo to 90 degrees
    digitalWrite(7, HIGH); // Turn on the LED
  } else {
    servo.write(0); // Move the servo to 0 degrees
    digitalWrite(7, LOW); // Turn off the LED
  }

  delay(1000); // Delay for one second between readings
}