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Hello,Z axis is just a button, when you click with joystick.As you can see, on Arduino joystick the button is a SW pin.https://github.com/GAMELASTER/ArduinoGamepad/blob/master/examples/ThumbsticksTest/ThumbsticksTest.ino#L54There is a conditions of buttons, its a PULLUP output so be careful !If you have any other questions, let me know it!
An embedded vision system supporting the home care for convalescent or elderly people
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