Never forget 1-31-07 memorial kit – assembled (build photos)

Technology

Phillip Torrone

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I just finished making the excellent “Never forget 1-31-07 memorial kit” from Evil Mad Scientist Laboratories – they did a great job on this unique and fun LED art panel. Complete photo set of the kit here – Link & more details on the kit.

6 thoughts on “Never forget 1-31-07 memorial kit – assembled (build photos)”

audin says:

January 31st, 2008 at 2:34 pm

So it seems all information about this kit has been removed since it is no longer for sale. So i ask:

what is the microcontroller for?
how about all the transistors?
is each led addressable?
chrisw957 says:

January 31st, 2008 at 2:53 pm

I wondered the same thing, but I figure there aren’t enough I/O lines on the Atmel, and there are no other expander chips. Thus, they are probably just multiplexing each row.
kyle says:

January 31st, 2008 at 2:55 pm

http://www.evilmadscientist.com/article.php/peggy