Since it's analog, You will need two analog examining pins with your microcontroller to ascertain X and Y. Getting an extra digital enter will Permit you to read the switch. The joystick values are then printed into the serial monitor, with a small hold off concerning Every single looking at. https://trentonncozk.oblogation.com/37030102/5-tips-about-analog-joystick-you-can-use-today