Time Fountain

Wouldn't be cool if someone made one of these for the LED competition? I definitely do not have the LED knowledge to do this.

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guyfrom7up9 years ago
I think I can make one, I'll do it later, I'm bussy as is. I found a seller on ebay who sells them for 10 cents a piece. Also I think I might be able to use highlighter, other people use it with black lights, so it might work. I'll time it with a 555 driving a transistor driving the leds. Time toggled by a potentiometer.
luka12229 years ago
hehe, i made that bottom one.:). almost got the production ones done so soon you can all have one ;)
Goodhart9 years ago
Yeah, I saw this before, either someone posted it in an old thread or it was on somewhere...MAKE Mag listing for the Time Fountain. Aug. 2006
Patrik Goodhart9 years ago
Ditto - I could stare at this thing for hours though! :-D
beado4ever9 years ago
Definitely a candidate for Clarkes Law IMHO P.S. he should really get that dripping tap seen to!
guyfrom7up9 years ago
I think I can redesign that with more simple components (like no programming) :)
Go on, then, you've got a week or two left ...
I dunno if I can do it, make it all up, order uv leds, shipping, etc. I'll try though
I've thought about it, and I don't think I can order up the LEDs in time, especially since most good ones are from china. Maybe I'll do the project later. Inless someone want sto give me a link to inexpensive high brightness uv leds that are sold somewhere in the us, preferably near PA.
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