This was one of my first projects of the new DIY era. This is an LED array mounted on an old military jacket. The controller is a MAX6952. There’s an arduino ( boarduino ), as well as various other components driving it. I wore it during defcon 16 ( Las Vegas ), and nuit blanche ( Toronto ). It has been quoted to be, “fekkin wierd mate”, and asked of it by border patrol “does it have a detonator?”.