SparkFun Joystick Shield - Bare PCB
The Joystick Shield sits on top of your Arduino and turns it into a simple controller. Five momentary push buttons (4+ joystick select button) and a two-axis thumb joystick gives your Arduino functionality on the level of old Nintendo controllers.
Please note: This is an older version of the PCB that does not have the prototyping area. The examples and assembly guides still apply. We're just trying to give these PCBs a happy home before we move on to the next revision.
The momentary push buttons are connected to Arduino digital pins 2-6; when pressed they will pull the pin low (utilizing the internal pull-ups of the Arduino). Vertical movement of the joystick will produce a proportional analog voltage on analog pin 0, likewise, horizontal movement of the joystick can be tracked on analog pin 1.
This product is only the Joystick Shield PCB - you'll need to purchase the buttons and joystick separately, and assemble the controller yourself.