#include <DHT.h>
#include <ESP32Servo.h>

#define DHT_PIN 22      // Replace with the GPIO pin connected to the DHT22 data pin
#define SERVO_PIN 27    // Replace with the GPIO pin connected to the servo motor signal pin

#define DHT_TYPE DHT22 // Change to DHT11 if you are using DHT11 sensor

DHT dht(DHT_PIN, DHT_TYPE);
Servo servoMotor;

void setup() {
  Serial.begin(115200);
  dht.begin();
  servoMotor.attach(SERVO_PIN);
}

void loop() {
  float temperature = dht.readTemperature();
  float humidity = dht.readHumidity();

  if (isnan(temperature) || isnan(humidity)) {
    Serial.println("Failed to read from DHT sensor!");
  } else {
    Serial.print("Temperature: ");
    Serial.print(temperature);
    Serial.print(" °C, Humidity: ");
    Serial.print(humidity);
    Serial.println(" %");

    // Code to control the servo motor based on the temperature/humidity values
    // Replace the threshold values and servo position according to your requirements
    if (temperature > 25) {
      servoMotor.write(180); // Rotate servo to a specific angle (e.g., 180 degrees)
    } else {
      servoMotor.write(0); // Rotate servo to another angle (e.g., 0 degrees)
    }
  }

  delay(2000); // Wait for a few seconds before reading the sensor again
}