Item Type: Joystick Module Material: ABS + PCB Function: For making interactive works such as remote controls. Input Voltage Range: DC 3.3V to 5V. Output Signal: The module has two analogue output and one digital output interface. The output value corresponds to the (X, Y) dual axes offset, and the type is analogue; the button indicates whether the user presses on the Z axes, and the type is digital switch. 1Practical Use: Use in conjunction with sensor expansion board to achieve varied interactive works such as remote control. 2X Y Dual Axes: Adopting rocker potentiometer, enables X, Y dual axes analogue output and Z 1 way button digital output. 34Pcs in 1 Set: There are 4pcs game controller module in the set, which largely simplifies both replacement and update. 4Easier Wiring: The circuits of the X, Y, and Z axes are all led out separately to connect to the expansion board for use. 5Reliable Work: Working under DC 3.3V to 5V input, the controller will bring you more convenience and enjoyment in playing.4 x Joystick Module