# include <LiquidCrystal.h>
# include <DHT.h>

int rs = 1, en = 2, d4 = 4, d5 = 5, d6 = 6, d7 = 7;

LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
DHT dht(3, DHT22);

void setup() {
  // put your setup code here, to run once:
  lcd.begin(16,4);
  dht.begin();
}

void loop() {
  delay(2000);

  float h = dht.readHumidity();
  float t = dht.readTemperature();

  lcd.setCursor(0,0);
  lcd.print("Hum: ");
  lcd.print(h);

  lcd.setCursor(0, 1);
  lcd.print("Temp: ");
  lcd.print(t);

}