<https://iot-guider.com/arduino/interfacing-analog-joystick-module-arduino-board/>
<http://schema.org/description>
"Learn interfacing Analog Joystick Module in Arduino Board. Joystick module is Analog module. Analog Joysticks is useful to add axis based controls."
<https://iot-guider.com/arduino/interfacing-analog-joystick-module-arduino-board/>