Item Type: Joystick Sensor Material: ABS + Printed Circuit Board Function: The joystick module can be programmed through the controller, and the sensor expansion board can be inserted to complete remote interactive work. Colour: Black Model: KY-023 Input Voltage Range: DC 3.3V-5V Output Signal: KY-023 module is equipped with 2 analog output and 1 digital output interface. The output values respectively correspond to the (X, Y) dual axes offset, and the type is analog; the button indicates whether the user presses the Z axes. Its type is digital exchange. 1Powerful Use: Having been programmed though controller, the joystick sensor module can be inserted to have remote interaction. 2X Y Dual Axes: Just connect to 2 analogue inputs and the robot will follow your commands through X and Y control, very practical. 36Pcs in 1 Set: There are 6pcs game controller module in the set, which adds more convenience to the replacement and update. 4Application: Works stably under DC 3.3V?5V, these joystick control sensors enable flexible operation for more fun and enjoyment. 5Easy to Connect: Equipped with a common IO expansion board and attached cable, the connection quick and convenient to finish. 6 x Joystick Sensor Module 6 x Button