Smart automatic fish/pet feeder

  // This code written by Itzik Ifergan, all right reserved.
  // I hope you find this code useful. :)
 
  #include <Time.h>
  #include <Wire.h>
  #include <IRremote.h>
  #include <DS1307RTC.h>
  #include <Stepper.h>
  
  #define feed_command 41565 //IR number for feeding, this number can change according to the remote you are using.
  
  Stepper myStepper(200, 8, 9, 10, 11);
  
  char t[32];
  char d[32];
  int morning_hour = 07;
  int morning_minute = 55;
  int absolute_second = 02;
  int noon_hour = 12;
  int noon_minute = 00;
  int afternoon_hour = 16;
  int afternoon_minute = 00;
  int TimeFeed = 5000; // delay time between motor pulses
  int receiver_pin = 2; // Pin in arduino for receive the input from the remote.
  int skipMeal = 0;
  int Motor_steps = -300; // Direction of round, and number of steps.

  IRrecv receiver(receiver_pin);
  decode_results output; // "output" is vareiable that equal to the input from the remote. 
  
  void setup() 
  {
    Serial.begin(9600);
    Wire.begin(9600);
    
    setSyncProvider(RTC.get);   // the function to get the time from the RTC
    receiver.enableIRIn();
    myStepper.setSpeed(150);
    
  if(timeStatus()!= timeSet)
     Serial.println("Unable to sync with the RTC");
  else
     Serial.println("RTC has set the system time");
}
 
   
  void loop()
  {
    //printing Time and Date in serial port.
    sprintf(t, "%02d:%02d:%02d", hour(), minute(), second()); // Define "t" as time string.
    sprintf(d, "%02d/%02d/%02d", day(), month(), year()); // Define "d" as date string.
    Serial.println(d);
    Serial.println(t);
    delay(1000);
    
    //Initial process in case of receiving triger from remote.
    if (receiver.decode(&output)) 
    {
      unsigned int value = output.value;
      if (value == feed_command)
        {
          skipMeal = 1; // determine flag to cancel the next feeding.
          for(int i=0; i<6; i++) // Loop rotate the motor 5 times.
          {
            Serial.print(skipMeal);
            myStepper.step(Motor_steps);
            delay(TimeFeed);
          }
        }
    }
         
   //first feeding at the morning
    if((hour()== morning_hour) && (minute()== morning_minute) && (second() == absolute_second))
      {
        if (skipMeal==0) // Checking if the fish already ate before 
        {
          for(int i=0; i<6; i++) // Loop rotate the motor 5 times.
          {
            Serial.print(skipMeal);
            myStepper.step(Motor_steps);
            delay(TimeFeed);
          }
        }
        else if(skipMeal == 1) // if the fish already ate
        {
            skipMeal=0; // reset the feeding flag to "0" for the next feed
            Serial.println(skipMeal);
        }
      }

    //Second feeding at the noon
    if((hour()== noon_hour) && (minute()== noon_minute) && (second() == absolute_second))
      {
        if (skipMeal==0) // Checking if the fish already ate before
        {
          for(int i=0; i<6; i++) // Loop rotate the motor 5 times.
          {
            Serial.print(skipMeal);
            myStepper.step(Motor_steps);
            delay(TimeFeed);
          }
        }
        else if(skipMeal == 1) // if the fish already ate
        {
            skipMeal=0; // reset the feeding flag to "0" for the next feed
            Serial.println(skipMeal);
        }
      }
    //Third feeding at the afternoon
    if((hour()== afternoon_hour) && (minute()== afternoon_minute) && (second() == absolute_second))
      {
        if (skipMeal==0) // Checking if the fish already ate before
        {
          for(int i=0; i<6; i++) // Loop rotate the motor 5 times.
          {
            Serial.print(skipMeal);
            myStepper.step(Motor_steps);
            delay(TimeFeed);
          }
        }
        else if(skipMeal == 1) // if the fish already ate
        {
            skipMeal=0; // reset the feeding flag to "0" for the next feed
            Serial.println(skipMeal);
        }
      }
      
   receiver.resume(); // Listening all the time for input from remote.
  }