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Joystick click is a smart navigation key concept based on contactless, magnetic movement detection. It features the AS5013 Hall IC as well as a N50P105 miniature magnetic joystick module. The AS5013 includes five integrated Hall sensing elements, which monitor the movement of the magnet incorporated into the joystick, and it directly outputs the X and Y coordinates via I2C. An integrated mechanical push button is also built into the joystick. The board uses 3.3V logic and power supply only. |