#include <LiquidCrystal.h>  // LCD2004  Pacman
LiquidCrystal lcd(12, 11, 10, 9, 8, 7);
byte pacman[8] = {
  0b00000,
  0b00000,
  0b01110,
  0b11011,
  0b11111,
  0b01110,
  0b00000,
  0b00000 };
byte pacmanOpen[] = {
  0b00000,
  0b00000,
  0b01110,
  0b11011,
  0b11100,
  0b01110,
  0b00000,
  0b00000 };
byte dot[] = {
  0b00000,
  0b00000,
  0b00000,
  0b00110,
  0b00110,
  0b00000,
  0b00000,
  0b00000 };
void setup() {   lcd.begin(20, 4);
lcd.createChar(1, pacman);    lcd.createChar(2, dot);
  lcd.setCursor(3, 0);    lcd.print("wokwi-lcd2004");
  lcd.setCursor(2, 2);    lcd.print("4 lines, 20 cols");  }
void loop() {
 for(int i=3; i<16; i++) {    lcd.setCursor(i,3);   lcd.print("\1");
  for(int j=i+1; j<16; j++) { lcd.setCursor(j,3);   lcd.print("\2");  }
    lcd.createChar(1, pacman);        delay(200);
    lcd.createChar(1, pacmanOpen);    delay(200);
                             lcd.setCursor(i, 3);   lcd.print(" ");
                          }    delay(1000);
}