#include "DHT.h"
// #define DHTPIN 2 
// #define DHTTYPE DHT22
DHT dht(2, DHT22);

#include <LCD_I2C.h>
LCD_I2C lcd(0x27, 16, 2);

void setup() 
{
  Serial.begin(9600);

  dht.begin();

  lcd.begin();
  lcd.backlight();
}

void loop() 
{
  float h = dht.readHumidity();
  float t = dht.readTemperature();

  if (isnan(h) || isnan(t))
  {
    Serial.println(F("Failed to read from DHT sensor!"));
    return;
  }

  // float hif = dht.computeHeatIndex(f, h);
  // float hic = dht.computeHeatIndex(t, h, false);

  lcd.setCursor(0, 0);
  lcd.print("Lembab: ");
  lcd.print(h);
  Serial.print("Humidity: ");
  Serial.println(h);
  Serial.print("% ");

  lcd.setCursor(0, 1);
  lcd.print("Suhu  : ");
  lcd.print(t);
  Serial.print("Temperature: ");
  Serial.println(t);
  Serial.print("°C");
}