#include <LiquidCrystal_I2C.h>
#include <DHT.h>
LiquidCrystal_I2C lcd(0x27, 16, 2);
#define DHTPIN 2
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE);

void setup() {
  lcd.init();
  lcd.backlight();
  dht.begin();
  lcd.clear();
}

void loop() {
  int hum = dht.readHumidity();
  int temp = dht.readTemperature();
  lcd.setCursor(0, 0);
  lcd.print("Temperatura:");
  lcd.print(temp);
  lcd.print(" C ");
  lcd.setCursor(0, 1);
  lcd.print("Humedad:");
  lcd.print(hum);
  lcd.print(" %");
  delay(2000);
}