#include <RTClib.h>
#include <LiquidCrystal.h>

LiquidCrystal lcd(10,9,5,4,3,2);
RTC_DS1307 rtc;
char daysOfTheWeek[7][12] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
String dayName, day, month, year, hour, minute;
int sec;

void setup() {
  lcd.begin(16,2);
  rtc.begin();
  //Serial.begin(9600);
  rtc.adjust(DateTime(F(__DATE__), F(__TIME__))); // to set the time automatically 
}

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

  dayName = daysOfTheWeek[now.dayOfTheWeek()];
  day = now.day();
  month = now.month();
  year = now.year();
  hour = now.hour();
  minute = now.minute();
  sec = now.second();

  lcd.setCursor(1,0);
  lcd.print(dayName);
  lcd.setCursor(4,0);
  lcd.print(",");
  lcd.setCursor(5,0);
  lcd.print(day);
  lcd.setCursor(7,0);
  lcd.print('-');
  lcd.setCursor(8,0);
  lcd.print(month);
  lcd.setCursor(9,0);
  lcd.print('-');
  lcd.setCursor(10,0);
  lcd.print(year);

  lcd.setCursor(4,1);
  lcd.print(hour);
  lcd.setCursor(6,1);
  lcd.print(":");
  lcd.setCursor(7,1);
  lcd.print(minute);
  lcd.setCursor(9,1);
  lcd.print(":");
  lcd.setCursor(10,1);
  lcd.print(sec);

  // Serial.print(dayName);
  // Serial.print(", ");
  // Serial.print(day);
  // Serial.print("-");
  // Serial.print(month);
  // Serial.print("-");
  // Serial.print(year);
  // Serial.print(" ");
  // Serial.print(hour);
  // Serial.print(":");
  // Serial.print(minute);
  // Serial.print(":");
  // Serial.print(sec);
  // Serial.println();

}