Open Source Interlocking, Interactive LED Surface Modules from EMSL
I want to buy, like, 100 of these interlocking motion-responsive LED modules from EMSL and cover an entire wall in my house with them. Unfortunately I can’t afford to do so at the moment, either in terms of money for that many kits or in terms of time to solder them together.
(Sigh.)
Oh well, maybe one of you can do it and post some nice video so I can live vicariously.