This is gaming / robotics joystick module for Arduino and other micro-controllers. Simply connect the X and Y outputs to two analog inputs of your microcontroller to provide X,Y control of your RC device, robot or game.
It also has a switch that is connected to a digital pin (pulls to ground when pushed) to provide an On/Off or mode change function.
Features:
Dual-axis XY Joystick Module for Arduino and other Microcontrollers
Dimensions: 34mm X 26mm X 32mm (L x W x H)
2 potentiometers for 2 axes
1 switch
Connector: +5Vcc - GND - VRx - VRy - SW