ITEM NAME:5x Dual-axis XY Joystick Thumb Stick Module Game Controller for Arduino PS2 Description: - Designed to bring joystick control to your projects - Can be used to provide X and Y positions for potential use in control input - Compatible with standard 2.54mm socket - The cross rocker is a bi-directional 10K resistor - Power Supply: DC5V; Circuit Board Size: Approx. 32mm x 35mm Package Included: 5 Pieces Dual Axis Joystick Module.5 Pieces Dual Axis Joystick Module. 32mm x 35mm.