I wonder about how to control it as well but after reading the spec sheet a couple of times I got the idea you ordered it with a particular light sequence you wanted to see when power was applied. In other words, no control at all. Mike Jones ----- Original Message ----- From: "Dave Tweed" To: Sent: Wednesday, February 05, 2003 10:51 AM Subject: Re: [EE]: clever LED? > "R. Michael O'Bannon, Ph.D." wrote: > > > They're not widely available it seems, but at > > > www.led-lights.co.uk/led-rgb.htm you can get 100 for 300 pounds, which > > > is about $500 USD. Single unit price is 3.44 pounds, around $5.67 USD. > > > I believe there are other full spectrum RGB LEDs available from other > > > companies though. > > > > Is anyone interested in a group purchase of these directly > > from the manufacturer? We could get a substantially better > > price that way. > > Has anyone figured out how the heck you actually control a full-spectrum > LED with just two pins? The data sheet doesn't offer any clues. > > -- Dave Tweed > > -- > http://www.piclist.com hint: To leave the PICList > mailto:piclist-unsubscribe-request@mitvma.mit.edu > -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu