Description: Brand new and high quality Features: The cross joystick is a two-way 10K resistor, with the rocker in different directions, the tap resistance changes. Uses 5V power supply, the original state of X, Y reads voltage of about 2.5V, when pressed with the direction of the arrow, the measured voltage value increases with a maximum of 5V; -arrows in the opposite direction to press, read the voltage decreases, the minimum is 0V. Input voltage range: for DC 3.3V to 5V, long life and stable performance Two channels of analog output, one channel of digital output, X, Y axis output are two potentiometers, the angle of rotation can be read through AD conversion. Suitable for two-degrees-of-freedom control gear pan/tilt control or other remote proportional control, suitable for-arduino platform, for-arduino sensor interface. Specifications: Material: Printed circuit board+ABS Size: Approx. 3.2x3.5 for cm/1.25x1.37 inches Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you mind. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Piece Dual-Axis XY Joystick Module