#include <LiquidCrystal.h>

LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

uint8_t heart[8] = {
  0b00000,
  0b01010,
  0b11111,
  0b11111,
  0b11111,
  0b01110,
  0b00100,
  0b00000,
};

void setup() {
  lcd.createChar(3, heart);
  lcd.begin(16, 2);
  lcd.print("  I \xff \x03 Arduino");
}

void loop() {
  
}