Uctronics Ultimate Starter Kit for Arduino Manual page 51

Wiring Diagram
Result
There're 3 values "X Y Z" shown on the LCD display module. Push down the joystick, Y will
increase accordingly, and vice versa; push the joystick to the right, X will increase, and vice
versa. By pressing the joystick, the value of Z will change from 1 to 0. You can use this module
in many interesting projects, such as remote control cars.
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