#include <DHTesp.h> //import DHT22 header file
int DHT_PIN = 18; // Assign GPIO 18 to DHT22 sensor
DHTesp dhtSensor;
int LED_PIN = 32;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(LED_PIN, OUTPUT);
  pinMode(DHT_PIN, INPUT);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22); //To declare the sensor will be attached in
}

void loop() {
  TempAndHumidity data = dhtSensor.getTempAndHumidity(); // To get the temperature and humidty sensor model
  float tmp = data.temperature;
  // put your main code here, to run repeatedly:
  Serial.println("Temp: " + String(data.temperature, 2) + "C"); // print the temperature
  Serial.println("Humidity " + String(data.humidity, 2) + "%"); // print the humidty
  Serial.println("---");
  delay(2000); // this speeds up the simulation

  if (tmp >= 40) {
    digitalWrite(LED_PIN, HIGH);
    delay(1000);
    digitalWrite(LED_PIN, LOW);
    delay(1000);
  }

else { 
  digitalWrite(LED_PIN, LOW);
}
}