/*
* Arduino LCD Tutorial
*
* Crated by Dejan Nedelkovski,
* www.HowToMechatronics.com
*
*/

#include <LiquidCrystal.h> // includes the LiquidCrystal Library 
byte heart[8] = {  // Array of bytes
  B00000,          // B stands for binary formatter and the five numbers are the pixels
  B01010,
  B11111,
  B11111,
  B01110,
  B00100,
  B00000,
  B00000
};

byte smile[8] = {
  B00000,
  B00000,
  B01010,
  B00000,
  B10001,
  B01110,
  B00000,
  B00000
};

byte lock[8] = {
  B01110,
  B10001,
  B10001,
  B11111,
  B11011,
  B11011,
  B11111,
  B00000
};

byte character[8] = {
  B11111,
  B10101,
  B11111,
  B01010,
  B01110,
  B11111,
  B00000,
  B00000
};
LiquidCrystal lcd(2, 3, 4, 5, 6, 7); // Creates an LCD object. Parameters: (rs, enable, d4, d5, d6, d7) 

void setup() { 
 lcd.begin(16,2); // Initializes the interface to the LCD screen, and specifies the dimensions (width and height) of the display }
  lcd.createChar(0, heart); // Create a custom character
  lcd.createChar(1, smile);
  lcd.createChar(2, lock);
  lcd.createChar(3, character);

  // Clears the LCD screen
  lcd.clear();

  // Print a message to the LCD
 
}

void loop() { 

  for(int i = 0; i <= 13; i++){
  lcd.print("Custom Character");
  lcd.setCursor(i, 0);
  lcd.setCursor(i+1, 1);
  lcd.write(byte(0));  // Display the custom character 0, the heart
  lcd.setCursor(i+2, 1);
  lcd.write(byte(3));

  
  delay(500);
  lcd.clear();
  }
}