It is a fully-functional model of a tank (track driving (2 NXT motors), rotating turret (3th NXT motor) with elevating high velocity brick cannon (aimed by laser) (technic motors controlled by Mindsensors’ MTRMX-Nx). It uses an NXT, a lot of homebrew electronics, and a PSP-Nx as remote control (by Mindsensors).
Guy shows off LEGO battle tank, shoots bricks (video)
Posted on Saturday, March 12 2011 @ 2:15 CET by Thomas De Maesschalck
Martijn Hellemans shows off his LEGO Mindstorms battle tank: