Because it's analog, you'll need two analog examining pins with your microcontroller to determine X and Y. Possessing an extra electronic input will Enable you to examine the switch. If you configure an 8-way map, the diagonals will also be accessible. Also, Should you have a keyboard encoder linked to https://arcade-joystick35790.blogmazing.com/37093999/5-easy-facts-about-diy-arcade-parts-described