 LEDs..how to go from 12v to 6v, I got 2 6volt leds and I need to tap them onto 12v power |
 Sep 18, 2010 - 8:41 PM
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Enthusiast  Joined Mar 26, '10 From Bronx, Ny, 10466 Currently Offline Reputation: 3 (100%)  |
Any body have any idea how or what I should use to make a 6volt LED light on a 12volt power supply? I know that if I tap it on directly to the 12volt it will burn but I cant figure out how to make it light without burning. I want to install 2 blue LEDs, one on each door behind the lock and I plan to take power from the courtesy light. But After the current leaves the courtesy light and before it reaches the LED...I need to lower the current. I think I need a resisitor but I dont know specificly which one. If anyone has done this before let me know what I need to do. Thanks 6gcers
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Sep 20, 2010 - 11:11 AM
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 Enthusiast Joined Feb 3, '05 From USA/Virginia Currently Offline Reputation: 2 (100%) |
here's another one that will help you with series of leds if you decide to go that route
http://led.linear1.org/led.wiz when i tried to put in 6V leds it said that the number was "suspiciously high". are you sure they're not 3.6V? |
Posts in this topic
Black0nBlack94 LEDs..how to go from 12v to 6v Sep 18, 2010 - 8:41 PM
mkernz22 honestly, it would be easier if you got 2 LED... Sep 18, 2010 - 8:48 PM freddy121389 find what bulb size you need and buy them from thi... Sep 18, 2010 - 11:49 PM Zimluura cool project.
you'll need the led current too... Sep 19, 2010 - 11:09 AM
freddy121389 QUOTE (Zimluura @ Sep 19, 2010 - 11... Sep 20, 2010 - 1:37 AM malpaso QUOTE (Black0nBlack94 @ Sep 19, 2010 - 3... Sep 20, 2010 - 2:53 AM Black0nBlack94 Hmmm, Im not exactly sure...you see I got them out... Sep 27, 2010 - 6:39 PM jlive How to get 6V from 12V (V=IR, Voltage = Current * ... Sep 28, 2010 - 3:55 PM |
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