Laser Tag Hacking Answered
I've been toying with this idea for a while, but I can't go anywhere with it until I get some programming experience (I'm taking a class on it next year, so I'll be able to do it then). I was thinking of this as a potential way to cheat at laser tag (or make it more interesting at least). get a microcontroller, a photoresistor, and plenty of cheap laser diodes with collimators, lenses, etc (a bunch of cheap laser pointers would work for this). use the photoresistor to have the microcontroller "learn" your laser's signal (so that you can get credit for your tagging), and then reproduces that signal at the press of a button. put all the lasers facing outward in a ball and presto, a laser tag grenade.
just wondered if anyone could think of a good way to do this.