#include <Wire.h>
#include "LiquidCrystal_I2C.h"
#include <RTClib.h>

RTC_DS1307 rtc;
char daysOfTheWeek[7][12] = {"Ahad", "Senin", "Selasa", "Rabu", "Kamis", "Jum'at", "Sabtu"};

LiquidCrystal_I2C lcd(0x27, 16, 2);

void setup() {
  Serial.begin(9600);
  Wire.begin();

  if (! rtc.begin()){
  Serial.println("Couldn't find RTC");
  Serial.flush();
  abort();
  }
  lcd.init();
  lcd.backlight();
  lcd.print("yes");
}
void loop() {
    DateTime now = rtc.now();
    lcd.setCursor( 0,0);
    lcd.print(daysOfTheWeek[now.dayOfTheWeek()]);
    lcd.print(",");
    lcd.print(now.day());
    lcd.print("-");
    lcd.print(now.month());
    lcd.print("-");
    lcd.print(now.year());
    lcd.setCursor(8,1);
    lcd.print(now.hour());
    lcd.print(":");
    lcd.print(now.minute());
    lcd.print(":");
    lcd.print(now.second());

    delay(1000);
}