#include <LiquidCrystal_I2C.h>
#include <DHT.h>
#define DHTPIN 10
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHT22);

LiquidCrystal_I2C lcd(0x27,20,4);
int chk;
float hum;
float temp;

void setup() {
Serial.begin(9600);
dht.begin();
lcd.init();
lcd.backlight();
lcd.setCursor(3,0);
lcd.print("Papan Informasi");
lcd.setCursor(2,1);
lcd.print("Suhu & Kelembaban");
lcd.setCursor(8,2);
lcd.print("oleh");
lcd.setCursor(2,3);
lcd.print("Chika Diva");
delay(3000);
lcd.clear();
                              
  }

void loop()
 {
hum = dht.readHumidity()
temp = dht.readTemperature();
lcd.init();
lcd.backlight();
lcd.setCursor(3,0);
                                         lcd.print("Papan Informasi");
                                           lcd.setCursor(3,1);
                                             lcd.print("SMAN 1 LEMAHABANG");
                                               //suhu
                                                 lcd.setCursor(0,2);
                                                   lcd.print("Suhu    :");
                                                     lcd.setCursor(13,2);
                                                       lcd.print(temp);
                                                         lcd.setCursor(19,2);
                                                           lcd.print("C");
                                                             //kelembaban
                                                               lcd.setCursor(0,3);
                                                                 lcd.print("Kelembaban :");
                                                                   lcd.setCursor(13,3);
                                                                     lcd.print(hum);
                                                                       lcd.setCursor(19,3);
                                                                         lcd.print("%");
                                                                           //delay(500);
                                                                             //lcd.clear();
                                                                             }