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

#define DHTPIN 2 
#define DHTTYPE DHT22
DHT dht(DHTPIN , DHTTYPE);
LiquidCrystal_I2C lcd(0x27,16,2);

float hum;
float temp;

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

void loop() {
   hum=dht.readHumidity();
   temp=dht.readTemperature();
   lcd.setCursor(0,0);
   lcd.print("Humidity : ");
   lcd.print(hum);
   lcd.print("%");
   lcd.setCursor(0,1);
   lcd.print("Temp : ");
   lcd.print(temp);
   lcd.println("Celcius");
   delay(2000);

}