#include <Arduino.h>
#include <uRTCLib.h>
#include <LiquidCrystal_I2C_Hangul.h>

uRTCLib rtc(0x68);
LiquidCrystal_I2C_Hangul lcd = LiquidCrystal_I2C_Hangul(0x27,16,2); 

char daysOfTheWeek[7][12] = {"Minggu", "Senin", "Selasa", "Rabu", "Kamis", "Jumat", "Sabtu"};

void setup() {

  Serial.begin(9600);

  URTCLIB_WIRE.begin();
  lcd.init();
  lcd.backlight();
  pinMode(13, OUTPUT);

}

void loop() {
  rtc.refresh();

  lcd.setCursor(0, 0);
  lcd.print(rtc.day());
  lcd.print('/');
  lcd.print(rtc.month());
  lcd.print('/');
  lcd.print(rtc.year());

  lcd.print(" (");
  lcd.print(daysOfTheWeek[rtc.dayOfWeek()-1]);
  lcd.print(") ");
  lcd.setCursor(0, 1);
  lcd.print(rtc.hour());
  lcd.print(':');
  lcd.print(rtc.minute());
  lcd.print(':');
  if (rtc.second() < 10) {
    lcd.print(0);
  }
  lcd.println(rtc.second());
  if (rtc.hour() == 8 && rtc.minute() == 39){
    digitalWrite (13, HIGH);
  }
  else {
    digitalWrite(13, LOW);
    }
  delay(1000);
}