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Subject:Re: LED electrical questions (Building a Sylvania "Dot-Its" unit)
From:neil N
Date:Sat, 23 Aug 2008 14:20:30 -0700

Hi Ed.

I have these:

http://tinyurl.com/922yn

Was just trying to learn how LED's wire up.

Each one still works, but for some reason, they don't work when + of
one is wired to - of another (3 total) in series.

i.e.

+ - + - + -

Anyhow.....

It should work.

Neil.

On Sat, Aug 23, 2008 at 2:15 PM, Edward Duntz <eduntz@hotmail.com> wrote:
>
>
> I have wanted to do something like this for quite a while. There are so many options for LED lights, but most use a few AA or AAA batteries, but not eight of them, which would give you 12 volts. I like the lights, but don't like the idea of replacing the batteries. I know, as many will point out, that the batteries do last a long while, but I like to have everything wired to 12 volts. I did find some similar lights at Cabelas that are meant for direct 12 volt wiring. Like many projects, I bought them but havan't wired them in yet.
>
> Which version of the "Dot-It" did you get? I've got the ones with a motion sensor that activates two levels of brightness. The light is a very clean white, the best I've seen in an LED. It has one very bright LED. I think it is called the Dragon light. It comes in white, black, and silver. It has a very low profile. The others I've seen swivel, one version is waterproof, and there is a rectangular one which pivots as well.
>
> Here's a link to the Cabaela's lights:
>
> http://tinyurl.com/6z6kza
>
> The third one over is the one I have- built-in switch, surface mount, 8 LEDs.
>
> Ed in CT