#include "RTClib.h"
 RTC_DS1307 rtc;

#include <LiquidCrystal.h>
LiquidCrystal lcd(13,12,11,10,9,8);
char daysOfTheWeek[7][10] = {"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"};
char month[12][4]={"Jan","Feb","Mar","Apri","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"};

void setup()

 {lcd.begin(20,4);
  rtc.begin();
  rtc.adjust(DateTime(2022,7,26,14,07,00)); 

  lcd.setCursor(2, 0); 
 lcd.print(" SUWAIBAH NAWANI ");
 lcd.setCursor(16, 0); 
 lcd.print("25"); 
}


void loop() { 
  DateTime now = rtc.now(); //อ่าน เวลา ปัจจุบันของRTC
    
    lcd.setCursor(0,3);//เซตบรรทัดที่3
    if(now.hour()<=9){
        lcd.print("0");
    }
    lcd.print(now.hour(), DEC); lcd.print(":"); //พิมพ์ชั่วโมง

    if(now.minute()<=9){
        lcd.print("0");
    }
    lcd.print(now.minute(), DEC); lcd.print(":"); //พิมพ์นาที

    if(now.second()<=9){
        lcd.print("0");
    }
    lcd.print(now.second(), DEC); lcd.print (" ") ;//พิมพ์วินาที ใส่ช่องว่างด้วยถ้าไม่ใส่มันจะบัค
    lcd.print(now.dayOfTheWeek(), DEC); lcd.print ("  ") ; //วันอาทิตย์=0 วันจันทร์ =1 อังคาร=2...เสาร์=6
    lcd.print(daysOfTheWeek[now.dayOfTheWeek()]);

    lcd.setCursor(0,2);
    lcd.print(now.day(), DEC); lcd.print("/");
    lcd.print(month[now.month()-1]); lcd.print("/");
    lcd.print(now.year()+543, DEC); lcd.print(" ");

delay(1000);
  

}