#include <LiquidCrystal.h>
#include <DHT.h>
#define DHTTYPE DHT22
#define DHTPIN 2
DHT dht(DHTPIN,DHTTYPE);
const int rs = 23, en = 22, d4 = 21, d5 = 19, d6 = 18, d7 = 5;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
void setup() {
  dht.begin();
  lcd.begin(16, 2);
  
}

void loop() {

  lcd.setCursor(0, 0);
  lcd.print("Temperature : ");
  lcd.print(dht.readTemperature());
  lcd.setCursor(0,1);
  lcd.print("Humidity : ");
  lcd.print(dht.readHumidity());
  lcd.scrollDisplayLeft();
  delay(50);
}