R G STORE Dual-axis XY Joystick Module For Arduino ps2 Joystick Module Pack Of 2 Educational Electronic Hobby Kit

Similar to the 'analog' joystick on ps2 (PlayStation 2) controllers. The x and y axes are two-10k potentiometers which control 2d movement by generating analog signals. The joystick also has a push button that could be used for special applications. When the module works, it outputs two analog values and a digital value. The 2 analog outputs represent the location of the two potentiometers and the digital output represents if the button has been pressed.