Arduino+LCD Pacman example

pacman.c

#include <LiquidCrystal.h>

LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

byte pacman1[] = {
  B01110,
  B11111,
  B11011,
  B11111,
  B11100,
  B11111,
  B11111,
  B01110
};

byte pacman2[] = {
  B01110,
  B11111,
  B11011,
  B11111,
  B11111,
  B11111,
  B11111,
  B01110
};

byte ghost[] = {
  B01110,
  B11111,
  B11111,
  B10101,
  B11111,
  B11111,
  B11111,
  B10101
};

void setup()
{
    lcd.begin(16, 2);
    lcd.createChar(1, pacman1);
    lcd.createChar(2, pacman2);
    lcd.createChar(3, ghost);
}

int x = 0;
void loop()
{
    lcd.setCursor(x-2, 0);
    lcd.write(3);
    lcd.setCursor(x, 0);
    lcd.write(1);
    delay(100);
    lcd.setCursor(x, 0);
    lcd.write(2);
    delay(100);
    x++;
    if (x > 18)
    {
        x = 0;
    }
    lcd.clear();
}