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

const int rs = 7;
const int enable = 6;
const int d4 = 5;
const int d5 = 4;
const int d6 = 3;
const int d7 = 2;
const int DHT_PIN = 8;

byte grado[] = {
  B01110,
  B01110,
  B01110,
  B01110,
  B01110,
  B00000,
  B00000,
  B00000
};

LiquidCrystal lcd(rs, enable, d4, d5, d6, d7);
DHT sensor(DHT_PIN, DHT22);

void setup() {

  lcd.begin(16, 2);
  lcd.createChar(0, grado);
  lcd.setCursor(0, 0);
  lcd.print("Hola clase ");
  
  sensor.begin();

}

void loop(){

  float temperatura = sensor.readTemperature();
  lcd.setCursor(0, 1);
  lcd.print(temperatura);
  lcd.setCursor(6, 1);
  lcd.write(byte(0));
  lcd.print("C");
  delay(2000);

}