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Subject: Need to drive LED's from 12v source

Date: 10/20/02 at 7:30 PM
Posted by: Marcus
E-mail: marcus@mkeeler.com
Message Posted:

Hi everyone.
This is pretty remedial I know, but all I want to do is drive a couple of LED's from a 12v source.
I guess a little voltage regulator is in order, but which one and how to connect it up is beyond me. :-(
I want to fix a set of headlamps into a slotcar. The slotcar track runs between 0-12v.
Any help appreciated.

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