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

#define DHTPIN 2     
#define DHTTYPE DHT22  // DHT 22  (AM2302), AM2321
LiquidCrystal_I2C lcd(0x27 ,16 ,2);

DHT dht(DHTPIN, DHTTYPE);

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

void loop() {
  float h,t;
  h = dht.readHumidity();
  t = dht.readTemperature();
  lcd.setCursor(0,0);
  lcd.print("temp = ");
  lcd.print(t);
  lcd.print("C");
  lcd.setCursor(0,1);
  lcd.print("Humidity=");
  lcd.print(h);
  lcd.print("%");

}