Because it's analog, you'll need two analog reading pins with your microcontroller to find out X and Y. Possessing an extra digital enter will Permit you to read through the swap. Take note that this example assumes you happen to be applying an Arduino-appropriate board that supports the Joystick library, https://analogjoystick98642.articlesblogger.com/60447252/indicators-on-arcade-joystick-you-should-know