Lots of robot projects need joystick. This module provides a affordable solution to that. Simply connect to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is connected to a digital pin. This joystick module can be easily connect to Arduino by IO Expansion Shield For Arduino(V5) with supplied cables

• Supply Voltage: 3.3V to 5V
• Interface: Analog x2, Digital x1
• Size:35x39mm