[sdiy] Black LEDs (was: Re: Rapid Electronics Oktoberfest)

[John Mahoney]

At 07:24 AM 10/11/2008, Mark Smart wrote:
>"It's the weird colour scheme that freaks me. Every time you try to
>operate one of these weird black controls, which are labeled in black
>on a black background, a small black light lights up black to let you
>know you've done it."
>
>-Zaphod Beeblebrox

Great quote, Mark!

This would be problematic with normal human vision, but slightly less 
bad if you could see ultraviolet. :-)

International note: A "black light" is what Americans call a lamp 
that emits UV. I don't know how universal that term is.

John