Here’s a brief video from the recently concluded 28C3 hacker conference hosted by Chaos Communication Congress in Berlin, Germany. Jonathan Foote of rotormind.com covers some ways to drive high power LEDs without burning them up, including the latest technology current source circuits and ICs.
This was one of the “lightning talks” which are are part of the pre-scheduled program, so no CCC documentation page is available.
28c3 lightning talks schedule http://events.ccc.de/congress/2011/wiki/Lightning_Talks#Schedule
first lightning talk video ive seen – i liked the speed of it!
From the video, here is the url for the chip info
Great video, I like the style of it very much :)
Nice presentation, kinda’ like speed-dating. The gem is the page of chips listed at the URL provided in the lecture and in the link above from Larry K – which I provide with verbosity belw: It would be nice if anyone with more experience in this area can add to Mr. Foote’s list.
http://www.element-14.com/community/docs/DOC-3986
Great video guys. i love this blog, its so rich. thanks for sharing