#include "RTClib.h"

RTC_DS1307 RTC; //Create the DS3231 object
char weekDay[][4] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };
//year, month, date, hour, min, sec and week-day(starts from 0 and goes to 6)
//writing any non-existent time-data may interfere with normal operation of the RTC.
//Take care of week-day also.
void setup ()
{ 
  Serial.begin(57600);//set baud rate to 57600
  Wire.begin();
  RTC.begin();
  
}

void loop ()
{
DateTime now = RTC.now(); //get the current date-time
 Serial.print(now.year(), DEC);
 Serial.print('/');
 Serial.print(now.month(), DEC);
 Serial.print('/');
 Serial.print(now.day(), DEC);
 Serial.print(' ');
 Serial.print(now.hour(), DEC);
 Serial.print(':');
 Serial.print(now.minute(), DEC);
 Serial.print(':');
 Serial.print(now.second(), DEC);
 Serial.println();
 Serial.print(weekDay[now.dayOfTheWeek()]);
 Serial.println();
 delay(1000);
}