#include <Wire.h>
#include "RTClib.h"
/* #include "DS3231.h"
DS3231 RTC; */
RTC_DS1307 RTC;
char weekDay[][4] = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" };
//DateTime dt(2011, 11, 10, 15, 18, 0, 5);

void setup() {
  Serial.begin(57600);
  Wire.begin();
  RTC.begin();
  //RTC.adjust(dt);
}

void loop() {
  DateTime now = RTC.now();
  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);
}