Because the joystick is moved, the potentiometers’ resistance adjustments, causing varying voltage amounts that could be read through by a microcontroller or other processing device. You will find there's Specific map, referred to as "Mouse Pointer" which transforms the device right into a mouse cursor pointer. The joystick’s X-axis value https://joystickcontroller81221.eedblog.com/38404232/diy-arcade-parts-can-be-fun-for-anyone