Smartibot L.E.D. Matrix

A gorgeous, super-bright, 144 LED display that you can use to add changeable faces or graphics to your robot, to play games, or anything else that needs a whole load of twinkling warm white lights. Has a 16:9 aspect ratio just like a widescreen TV. Comes with a cable to connect to one of the expansion ports on the front of a Smartibot.