#include <RTClib.h>
#include <LiquidCrystal.h>
const int rs = 13, en = 12, d4 = 11, d5 = 10, d6 = 9, d7 = 8; 
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);

RTC_DS1307 rtc;

//char daysOfTheWeek[7][12] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};

void setup () {
  //put ypur setup code here, to run once:
  lcd.begin(16, 2);
  lcd.setCursor(0, 0);
  lcd.print("Test Keypad");
  rtc.begin();
}

void loop () {
  lcd.setCursor(0, 1);
   DateTime now = rtc.now();
    lcd.print(now.hour());
    lcd.print(':');
    lcd.print(now.minute());
    lcd.print(':');
    lcd.print(now.second());

}
GND5VSDASCLSQWRTCDS1307+