On Aug 29, 2010, at 10:01 PM, RussellMc wrote: > BUT I think they were fooled by the LEDs' I'd suspect that what they > describe as LEDs are in fact integrated arrays of LEDs - a bit of > prying of those packages is in order. They did say: "the part looks like an LED array, meaning that, rather than a single =20 emitter, the LED packages up several tiny LED chips in one package and =20 cover them with a single phosphor. It=92s a good choice to use such a =20 diffused light source =96 no pixilation." And go on to point to a "guess" of a 9.3V/720mA LED part (though =20 that's not as much as you say the chip wants, even if they're in =20 series. Perhaps they're a special version.) At the moment, the most interesting thing is the price point ($20?!) =20 I could tear some of those down just to get big LEDs and still be =20 ahead of the game, I think... BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .