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

LiquidCrystal lcd(12, 11, 10, 9, 8, 7);
DHT dht(2, DHT22);

void setup() {
  lcd.begin(16, 2);
  Serial.begin(9600);
  dht.begin();
  lcd.print("DHT22 TEST!!");
}

void loop() {
  delay(1000);
  lcd.clear();

  float humi = dht.readHumidity();
  float temp = dht.readTemperature();

  lcd.setCursor(0, 0);
  lcd.print("Humi: ");
  lcd.print(humi);
  lcd.print(" %");
  lcd.setCursor(0, 1);
  lcd.print("Temp: ");
  lcd.print(temp);
  lcd.print(" C");
}