Well i don't know much about it but it's some kind of procesor thet gives power output on those legs. Thats how i made the strobes with the help of a freind. BTW a lil movie. The lights lite up 3 times on the left side and 3 on the right. On the movie
you can see only two because of the crappy amount of FPS of my camera.
movie and program
Stroboes
Quicktime Player