#include <DHT.h>//incluindo DHT na biblioteca
#define DHT22PIN 13 //definido o pino que o DHT está ligado
#include <Wire.h> //incluindo I2C a biblioteca
#include <LiquidCrystal_I2C.h>

DHT dht(DHT22PIN, DHT22);
LiquidCrystal_I2C lcd(0x27, 16, 2);

void setup() {
  Serial.begin(115200);
  dht.begin();
  lcd.init();
  lcd.backlight();
}

void loop() {
  delay(1000);
  lcd.setCursor(0, 0);
  float humi = dht.readHumidity();
  float temp = dht.readTemperature();
  lcd.print("Temp:");
  lcd.print(temp,1);
  lcd.print(" ");
  lcd.print((char)223);
  lcd.print("C ");
  lcd.setCursor(0, 1);
  lcd.print("Humidity:");
  lcd.print(humi, 1);
  lcd.print("%");
}