#include <DHT.h> 
#include <LiquidCrystal_I2C.h> 
LiquidCrystal_I2C lcd(0x27,16,2);  
#define DHTPIN 2 
#define DHTTYPE DHT22 
DHT dht(DHTPIN, DHTTYPE); 
void setup() {
  lcd.begin(16,2);                   
  dht.begin();  
  lcd.backlight();   
}
void loop() {
  float h = dht.readHumidity();   
  float t = dht.readTemperature();  
  lcd.setCursor(0,0);   
  lcd.print("Humidity "+String(h)+"%"); 
  lcd.setCursor(0,1);  
  lcd.print("Temp : "+String(t)+" C"); 
}