//add library to managing display

//add librery 
#include <LiquidCrystal_I2C.h>
#include <DHTesp.h>
//creara objeto  inicializa wiht i2e address, colums, rows.
LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 16, 2);
const int DHT_PIN = 15;
DHTesp dht;
void setup() {
 //initializing object dht sensor 
  dht.setup(DHT_PIN, DHTesp::DHT22);

//method inizialiting
LCD.init();
//set cursor 
 LCD.backlight();
LCD.setCursor(0,0);

//LCD.print("temperature "+ String( data.temperature   +10)+ " °C");
//LCD.print("Humidity: "+String(data.humidity, 1)+ "%");
delay(2000);
LCD.clear();
}

void loop() {
  //Colocar el sensor DHT22 y desplegar en el LCD en la 
  //primer fila -> tem: 
  //segunda fila Hum: %
  TempAndHumidity data = dht.getTempAndHumidity();
  LCD.println("temperature "+ String( data.temperature)+ " °C");
  delay(2000);    
  LCD.clear();

  LCD.println("Humidity: "+String(data.humidity)+ "%");
   delay(2000);
   LCD.clear();
}