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Has anyone come across www.laminmaceramics.com?
They have a white led p/n NT-42D0-0426.
Takes about 7.6VDC and up to 1400mA.
at 700mA it puts out 175 lm
at 1050mA it puts out 250 lm
(that's...

Got an idea for a blade board:
The typical led circuit goes like this:
battery > switch > resistor > led > battery
I thought of adding a transistor/FET to the ciruit. The base signal for this...

Hello there!!
I've read your El blade instructions - excellent, Thank you! I know it takes a lot of time to do it but I'm sure it's helped a lot of people. I'm in the process of making my first,...

james3,
Thanks and I think your name's pretty cool too.
I'll let you know about how the lense works out - I want to put together a 'shopping list' this week and get stuff on order ( been saying...

Anyone interested in making our own sound boards? I know Chuber is - we've chatted 'bout it.
For those who are, but think... "I don't even know where to begin." or "I'd
like to but I don't know...

there's an audio amp LM386 which works with an 8 ohm speaker
if you try a search with 'lm386' you should come up with some diagrams
;-)

Has anyone seen Hasbro's "build your own lightsaber" kit?
I know, the sound and blade - not worth the having!
But - I did buy one to try to explain an idea to some friends:
about how I would...

I know someone had brought this up somewhere - but it was dismissed.

If you were to go to luxeonstar and look under 'fraen lense' you would
find one called 'fiber coupler.'
In the description...