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AcidMods Resources ----- ( These are helpful tools for modding ) => Electronics Projects => Topic started by: paintlax21 on August 26, 2012, 10:21:14 AM

Title: Water Activated LEDs
Post by: paintlax21 on August 26, 2012, 10:21:14 AM

I saw this awesome youtube video and was wondering if anyone knows how I can create one of these (of course on smaller scale)

Water Light Graffiti (http://www.youtube.com/watch?v=EVMgYBBW_t0#ws)

Title: Re: Water Activated LEDs
Post by: catacombkid808 on August 26, 2012, 10:56:42 PM

I don't know, but that is BADASS! I'm in for updates

Title: Re: Water Activated LEDs
Post by: paintlax21 on September 02, 2012, 03:09:17 PM

I have been doing research on this and really cant find anything :(

Title: Re: Water Activated LEDs
Post by: Phantom on September 02, 2012, 04:57:39 PM

http://youtu.be/Ch-gYF1v3ls (http://youtu.be/Ch-gYF1v3ls)

that video should explain it, the copper is exposed so when the water is sprayed on the board, it bridges the pos and neg of the LED to light up.

Title: Re: Water Activated LEDs
Post by: Neubit on September 03, 2012, 12:27:12 AM

they have shot glasses that light up when you pour a drink in them, maybe those could be useful

Title: Re: Water Activated LEDs
Post by: Anonamous on September 03, 2012, 06:51:59 AM

Interesting...