#include "RTClib.h"
#include <TM1637Display.h>
#define CLK1 2
#define DIO1 3
RTC_DS1307 rtc;
TM1637Display display(CLK1,DIO1);
char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};

void setup () {
  display.setBrightness(4);
  display.clear();
  Serial.begin(57600);

#ifndef ESP8266
  while (!Serial); // wait for serial port to connect. Needed for native USB
#endif

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

  if (! rtc.isrunning()) {
    Serial.println("RTC is NOT running, let's set the time!");
    // When time needs to be set on a new device, or after a power loss, the
    // following line sets the RTC to the date & time this sketch was compiled
    rtc.adjust(DateTime(F(__DATE__), F(__TIME__)));
    // This line sets the RTC with an explicit date & time, for example to set
    // January 21, 2014 at 3am you would call:
    // rtc.adjust(DateTime(2014, 1, 21, 3, 0, 0));
  }

}

void loop () {
    DateTime now = rtc.now();
    display.showNumberDecEx(now.minute(),0b01000000,true,2,2);
    display.showNumberDec(now.hour(),true,2,0);
    
 
}