Part list:

  • Mini arcade box with candies of Pac-Man.
  • ESP8266 12E module.
  • Analog 2 axis joystick (or 4 push buttons).
  • 4x 1k resistors (may vary).
  • 3.6v Lipo bat.
  • 3.3V ZLDO1117 regulator.
  • Couple of cables and time to solder it ;)