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

RTC_DS1307 rtc;
LiquidCrystal_I2C lcd(0x27, 16, 2);

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

void setup() {
  Serial.begin(115200);
  Wire.begin();
  lcd.begin(16, 2);

  if (!rtc.begin()) {
    Serial.println("Couldn't find RTC");
    while (1);
  }

  if (!rtc.isrunning()) {
    Serial.println("RTC is NOT running!");
    while(1);
  }
}

void loop() {
  DateTime now = rtc.now();

  lcd.setCursor(0,0);
  // lcd.print(namaHari[now.dayOfTheWeek()]);
  lcd.print("Minggu");
  lcd.print(",");
  lcd.print(now.day(), DEC);
  lcd.print("/");
  lcd.print(now.month(), DEC);
  lcd.print("/");
  lcd.print(now.year(), DEC);

lcd.setCursor(0, 1);
  lcd.print("Jam  : ");
  lcd.print(now.hour(), DEC);
  lcd.print(':');
  lcd.print(now.minute(), DEC);
  lcd.print(':');
  lcd.print(now.second(), DEC);
  
  delay(999);
  lcd.clear();
  delay(1);
}