#include <DHTesp.h>

#define LED_EXTERNAL 4
#define DHT_PIN 15

DHTesp dhtSensor;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");

  //LED SETUP
  pinMode(LED_EXTERNAL, OUTPUT);

  //DHT22
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
}

void loop() {
  // put your main code here, to run repeatedly:
  TempAndHumidity data= dhtSensor.getTempAndHumidity();

  //Tampil Data Suhu
  Serial.print("Temperatur: ");
  Serial.print(data.temperature, 2);
  Serial.print("Celcius");

  //Tampil data kelembapan
  Serial.print("Humidity: ");
  Serial.print(data.humidity, 1);
  Serial.print("%");

  //Menyalakan LED Jika suhu > 30 derajat
  if(data.temperature > 30){
    Serial.print("Led menyala");
    digitalWrite(LED_EXTERNAL, HIGH);
  }else{
    Serial.println("LED Mati");
    digitalWrite(LED_EXTERNAL, LOW);
  }

  delay(2000); // this speeds up the simulation
}