Since the joystick is moved, the potentiometers’ resistance modifications, leading to different voltage amounts which might be go through by a microcontroller or other processing device. In contrast to most arcade-style joysticks, which come with four clicking switches, this item has two 10KΩ potentiometers in addition to a spring-back technique. https://dantequuts.look4blog.com/75991452/new-step-by-step-map-for-gpadtester