#include <LiquidCrystal_I2C.h>
#include <RTClib.h>
#include <Servo.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);
RTC_DS1307 RTC;

const int buzz=5;

Servo servo1;

void setup() {
  // put your setup code here, to run once:
  lcd.init();
  lcd.backlight();
  RTC.begin();

  pinMode(buzz, OUTPUT);

  servo1.attach(11);
  servo1.write(0);

  lcd.setCursor(4,0);
  lcd.print("Project");
  lcd.setCursor(2,1);
  lcd.print("Jam Digital");
  delay(2000);
  lcd.clear();
  }

void loop() {
  // put your main code here, to run repeatedly:
  
  DateTime baca = RTC.now();
  utama();

  if (baca.hour() == 9 & baca.minute() == 30 & baca.second() == 1 )
  {
    lcd.setCursor(0,0);
    lcd.print(" Waktunya Makan ");
    lcd.setCursor(0,1);
    lcd.print("   Ikan-Ikan    ");
    servo1.write(180); 
    tone (buzz,250);
    delay(3000);
    servo1.write(0); 
    noTone (buzz);
    delay(1000);
    utama();
  }

  if (baca.hour() == 16 & baca.minute() == 30 & baca.second() == 1)
  {
    lcd.setCursor(0,0);
    lcd.print(" Waktunya Makan ");
    lcd.setCursor(0,1);
    lcd.print("   Ikan-Ikan    ");
    servo1.write(180); 
    tone (buzz,250);
    delay(3000);
    servo1.write(0); 
    noTone (buzz);
    delay(1000);
    utama();
  }
  else{
        utama();
    noTone (buzz);
    servo1.write(0);
  }
}

void utama()
{
DateTime baca = RTC.now();
  lcd.setCursor(0,0);
  lcd.print("Date: ");
  lcd.print(baca.day());
  lcd.print("/");
  lcd.print(baca.month());
  lcd.print("/");
  lcd.print(baca.year());

  lcd.setCursor(0,1);
  lcd.print("Time: ");
  lcd.print(baca.hour());
  lcd.print(":");
  lcd.print(baca.minute());
  lcd.print(":");
  lcd.print(baca.second());
  delay(1000);
  lcd.clear();
}