#include <LiquidCrystal_I2C.h>
#include "DHT.h"

#define DHTPIN 13         // Pin connected to DHT22
#define DHTTYPE DHT22    // DHT 22 (AM2302)

DHT dht(DHTPIN, DHTTYPE);

LiquidCrystal_I2C lcd = LiquidCrystal_I2C(0x27, 16, 2);

void setup() {
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0, 0);
  dht.begin();
}

void loop() {
  float temp = dht.readTemperature();
  float hum = dht.readHumidity();

  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print("Temp: " + String(temp) + " C");
  lcd.setCursor(0, 1);
  lcd.print("Hum: " + String(hum) + " %");

  delay(2000);
}