#include "dht.h"
const int DHT22_PIN = 5;
dht DHT;
//將15丟給DHT_PIN

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 20, 4);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
   Serial.println("A120E101黃律嘉");
  lcd.init();
  lcd.backlight();

}

void loop() {
  // put your main code here, to run repeatedly:
  int chk = DHT.read22(DHT22_PIN);
  lcd.setCursor(0, 0);
  lcd.print("temp:"+String(DHT.temperature,2)+"C");
  lcd.setCursor(0, 1);
  lcd.print("humidity:"+String(DHT.humidity,1)+"%");
  

}