#include <LiquidCrystal_I2C.h>
#define UNE_SECONDE 1000

// Mendefinisikan objek dari tipe LiquidCrystal_I2C
LiquidCrystal_I2C lcd(0x27, 20, 4);       
LiquidCrystal_I2C lcd2(0x26, 20, 4);
void setup() {
  // put your setup code here, to run once:
lcd.init();                           
  lcd.backlight();                     

  lcd2.init();                         
  lcd2.backlight();   
  lcd2.print("Education77 ;)");
  lcd2.setCursor(0, 1);
  lcd2.print("Pemula: ");
  afficherTemps();

  lcd.setCursor(3, 0);                 
  lcd.print("Mahasiswa Cerdas");           
  lcd.setCursor(3, 1);
  lcd.print("Pengenalan Arduino");
  lcd.setCursor(0, 2);
  lcd.print("--------------------");
  lcd.setCursor(2, 3);
  lcd.print("Objek Terhubung");
  delay(UNE_SECONDE * 2);
}

void loop() {
  // put your main code here, to run repeatedly:
 afficherTemps();
  lcd.clear();
  lcd.print("Sistem Komputer");
  lcd.setCursor(0, 1);
  delay(UNE_SECONDE / 2);
  afficherTemps();
  lcd.print("Ilmu Komputer");
  delay(UNE_SECONDE / 2);
  afficherTemps();
  lcd.setCursor(0, 2);
  lcd.print("UNSUT");
  delay(UNE_SECONDE / 2);
  afficherTemps();
  lcd.setCursor(0, 3);
  lcd.print("Sasmita Jaya");
  delay(UNE_SECONDE);
  afficherTemps();
  lcd.clear();
  delay(UNE_SECONDE / 1);
}
void afficherTemps() {
  lcd2.setCursor(7, 1);
  lcd2.print(millis() / 500);
  lcd2.print(" detik");
}