#include "DHTesp.h"
#include <Wire.h>
#include <LiquidCrystal_I2C.h>

//Di bawah ini seputar koneksi LCD dan I2c dengan ESP32
LiquidCrystal_I2C lcd(0x27,16,2); //Set alamat 0x27 dan kita menggunakan LCD 16 char dan 2 baris

//============ dht2 2=============
float Temp,Humd;
const int DHT_PIN = 15;
DHTesp dhtSensor;

void setup() {
  // put your setup code here, to run once:
  Wire.begin();
  Serial.begin(115200);
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22);
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0,0); //memulai dari titik kolom 0 baris 0
  lcd.print ("Sensor DHT 22"); // Menampilkan Sensor DHT  pada LCD
}

void loop() {
  //================DHT 22 Suhu Hum======================================
  lcd.clear ();
  TempAndHumidity data = dhtSensor.getTempAndHumidity();
  Temp = data.temperature;
  Humd = data.humidity;

  //Untuk menampilkan nilai temperature
  lcd.setCursor(0,0);
  lcd.print ("Temp: " + String(Temp, 2) + "C");

  //Untuk menampilkan nilai kelembapan / humidity
  lcd.setCursor (0,1);
  lcd.print ("Hum : " + String(Humd, 1) + "%");
  Serial.println("Temp     : " + String(Temp, 2)+"°C");
  Serial.println("Humidity : " + String(Humd, 2) + "%");
  Serial.println("-------------------------------------------------------");
  delay (1000);
}