#include <DHT.h>
#include <LiquidCrystal_I2C.h>
DHT sensor(27,DHT22);
LiquidCrystal_I2C lcd(0x27,16,2);
float temperatura=0;
float humedad=0;
void setup() {
  sensor.begin();
  lcd.init();
  lcd.backlight();
  lcd.clear();
  lcd.setCursor(3,0);//c,f
  lcd.print("Sistema de");
  lcd.setCursor(2,1);
  lcd.print("Calefaccion");
  delay(3000);
  lcd.clear();
}

void loop() {
  temperatura=sensor.readTemperature();
  humedad=sensor.readHumidity();
  lcd.setCursor(0,0);//c,f
  lcd.print("TEMP: ");
  lcd.print(temperatura);
  lcd.print("*C");
  lcd.setCursor(0,1);//c,f
  lcd.print("HUM: ");
  lcd.print(humedad);
  lcd.print("% HR");
  delay(1000);
  lcd.clear();
}