#include <DHT.h>
#include <LiquidCrystal.h>

// Set parameter DHT
DHT dht(4, DHT22);
float temperature;
float humidity;
int counter;

// Inisialisasi objek LCD
LiquidCrystal lcd(19, 23, 18, 21, 5, 15);  // Konfigurasi pin LCD (RS, E, D4, D5, D6, D7)

void setup() {
  // Inisialisasi serial monitor
  Serial.begin(9600);
  Serial.println("Hello, ESP32!");

  // Inisialisasi LCD
  lcd.begin(16, 2);
}

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

  Serial.println("Data: " + String(counter));
  
  // Cetak nilai suhu dalam Celsius ke serial monitor
  Serial.print("Temperature (C): ");
  Serial.println(temperature);
  
  // Cetak nilai suhu dalam Fahrenheit ke serial monitor
  Serial.print("Temperature (F): ");
  Serial.println(dht.readTemperature(true));
  
  // Cetak nilai kelembaban ke serial monitor
  Serial.print("Humidity (%): ");
  Serial.println(humidity);
  
  // Tampilkan data pada LCD
  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print("Temp: ");
  lcd.print(temperature);
  lcd.print("C");

  lcd.setCursor(0, 1);
  lcd.print("Humidity: ");
  lcd.print(humidity);
  lcd.print("%");

  delay(1000); // Delay 1 detik
  counter++;
}