#include "pitches.h"
#include <Wire.h> 
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27,16,2);

#define BUZZER_PIN 11

int melody[] = {
  NOTE_CS4, NOTE_E4, NOTE_CS4, NOTE_CS4, NOTE_E4,
  NOTE_CS4, NOTE_CS4, NOTE_E4, NOTE_CS4, NOTE_DS4,
  NOTE_CS4, NOTE_CS4, NOTE_E4, NOTE_CS4,
  NOTE_B3,
  NOTE_CS4, NOTE_E4, NOTE_CS4, NOTE_CS4, NOTE_E4,
  NOTE_CS4, NOTE_DS4, NOTE_CS4, NOTE_E4,
  NOTE_B3,
  NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4,
  NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_GS4,
  NOTE_GS4, NOTE_E4, NOTE_FS4, NOTE_B4, NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_GS4,
  NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_GS4, NOTE_FS4,
  NOTE_E4, NOTE_CS4, NOTE_CS4, NOTE_GS4, NOTE_GS4,
  NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_GS4,
  NOTE_GS4, NOTE_B4, NOTE_GS4, NOTE_GS4, NOTE_FS4, NOTE_FS4, NOTE_E4, NOTE_GS4,
  NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_B4, NOTE_GS4, NOTE_GS4, NOTE_GS4, NOTE_FS4,
  NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4,
  NOTE_E4, NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_CS4,
  NOTE_GS3, NOTE_B3,
  NOTE_CS4, NOTE_CS4, NOTE_FS4, NOTE_GS4, NOTE_E4, NOTE_FS4,
  NOTE_B3,
  NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_E4, NOTE_CS4, NOTE_E4, NOTE_GS4,
  NOTE_FS4, NOTE_E4, NOTE_FS4, NOTE_CS4, NOTE_B4, NOTE_GS4, NOTE_GS4, NOTE_FS4, NOTE_FS4,
  NOTE_E4, NOTE_CS4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_E4,
  NOTE_FS4, NOTE_E4, NOTE_CS4, NOTE_CS4,
  NOTE_B3,
  NOTE_CS4, NOTE_CS4, NOTE_FS4, NOTE_GS4, NOTE_E4, NOTE_FS4, NOTE_FS4,
  NOTE_B3,
  NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_E4, NOTE_CS4, NOTE_E4, NOTE_GS4, NOTE_FS4,
  NOTE_E4, NOTE_FS4, NOTE_CS4, NOTE_B4, NOTE_GS4, NOTE_GS4, NOTE_FS4, NOTE_FS4, NOTE_E4,
  NOTE_CS4, NOTE_B4, NOTE_GS4, NOTE_GS4, NOTE_FS4, NOTE_FS4, NOTE_E4,
  NOTE_CS4, NOTE_CS4,
  NOTE_GS3, NOTE_B3,
  NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_FS4,
  NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_FS4|
  NOTE_CS4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_CS4,
  NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_FS4, NOTE_E4, NOTE_FS4, NOTE_GS4,
  NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_CS4, NOTE_CS4,
  NOTE_FS4, NOTE_GS4, NOTE_B4, NOTE_GS4, NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_FS4,
  NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_FS4,
  NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_CS4, NOTE_E4,
  NOTE_FS4, NOTE_E4, NOTE_FS4, NOTE_E4, NOTE_FS4, NOTE_GS4,
  NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_E4, NOTE_E4,
  NOTE_FS4, NOTE_FS4, NOTE_GS4, NOTE_GS4,
  NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_CS4, NOTE_CS4,
  NOTE_CS4, NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_FS4, NOTE_GS4,
  NOTE_GS4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_FS4,
  NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_E4, NOTE_E4,
  NOTE_FS4, NOTE_FS4, NOTE_GS4, NOTE_GS4,
  NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_FS4, NOTE_E4, NOTE_E4, NOTE_FS4, NOTE_CS4, NOTE_CS4,
  NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_CS4, NOTE_E4, NOTE_FS4, NOTE_GS4, NOTE_CS4, NOTE_E4, NOTE_FS4,
  NOTE_CS4,
};

byte love [8] = {
  0b00000,
  0b01010,
  0b11111,
  0b11111,
  0b01110,
  0b00100,
  0b00000,
  0b00000
};

byte senyum [8] = {
  0b00000,
  0b00000,
  0b01010,
  0b00000,
  0b10001,
  0b01110,
  0b00000,
  0b00000
};

int durations[] = {
  2,2,4,2,2,4,2,2,4,2,2,2,2,2,2,2,2,4,2,2,4,2,2,2,2,8,8,4,4,8,8,8,8,8,8,8,2,8,8,4,2,8,8,4,8,8,8,4,4,8,8,8,8,8,4,8,4,8,8,8,8,4,2,8,8,8,8,4,8,8,8,8,8,8,2,8,4,8,8,8,8,8,2,4,8,8,2,4,8,8,8,8,8,8,2,8,8,4,4,4,8,8,2,4,4,2,4,2,2,4,8,8,8,2,2,8,4,8,4,4,4,4,8,8,8,8,2,8,8,4,8,8,4,2,8,4,8,4,4,4,4,2,2,2,2,4,8,8,8,2,2,2,4,8,4,4,4,4,8,8,8,8,2,8,8,4,8,8,4,2,8,8,4,8,8,4,2,2,4,2,8,8,4,8,8,4,8,8,2,8,8,4,8,8,4,8,8,2,8,8,4,4,4,8,8,2,8,8,4,8,8,8,4,8,2,4,4,8,8,4,4,8,2,8,8,4,4,4,8,8,4,8,8,8,8,8,8,4,4,4,4,8,2,8,8,4,8,8,8,4,8,4,4,4,4,4,4,4,2,8,8,4,8,8,8,4,8,4,4,4,4,4,4,4,2,8,8,4,8,8,8,4,8,4,4,4,4,4,4,4,2,8,8,4,8,8,8,4,8,4,8,8,8,8,8,8,4,4,4,4,2
};

void setup()
{
  lcd.init();
  lcd.backlight();
  lcd.createChar(0, love);
  lcd.createChar(1, senyum);

  lcd.setCursor(0,0);
  lcd.write((byte)0);
  lcd.print(" Good Morning ");
  lcd.write((byte)0);
  lcd.setCursor(0,1);     
  lcd.print("Salsa Anderia PN");
  delay(5000);
  pinMode(BUZZER_PIN, OUTPUT);


}

void loop()
{
  lcd.setCursor(0,0);
  lcd.print("  Jangan Lupa   ");
  lcd.setCursor(0,1);
  lcd.print("   Tersenyum");
  lcd.write((byte)1);
  lcd.print("   ");

  int size = sizeof(durations) / sizeof(int);

  for (int note = 0; note < size; note++) {

    int duration = 1000 / durations[note];
    tone(BUZZER_PIN, melody[note], duration);

    int pauseBetweenNotes = duration * 1.30;
    delay(pauseBetweenNotes);
    
    noTone(BUZZER_PIN);
  }
}