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How to make your own LED bulbs. | 45 comments (43 topical, 2 editorial)

Re: How to make your own LED bulbs. (3.00 / 0) (#26)
by ghurd on Tue Jan 30th, 2007 at 08:42:01 AM MST
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Claude, The 7812 needs 13.5~14V to operate properly. I suggest a 'low drop out' 7810 for 3 LED and a resistor for use with a 12V battery. I found it not worth the effort for most bulbs in most uses. (Simple resistance helps show the condition of the battery)

Vawtman, I never saw those bulbs. I would not have much confidence in the warranty unless the brand name is old and common. I was pleased with the factory LED strings I looked at.
Makes me wonder why... they include extra LED replacement bulbs? LOL

G-

[ Parent ]

Re: How to make your own LED bulbs. (3.00 / 0) (#28)
by vawtman (vawtman(at)charter(dot)net) on Tue Jan 30th, 2007 at 11:34:54 AM MST
(User Info)

Ghurd the sight was
http://www.lightforallseasons.com

[ Parent ]

Re: How to make your own LED bulbs. (3.00 / 0) (#29)
by Gordy on Tue Jan 30th, 2007 at 01:13:44 PM MST
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Vawtman,

I couldn't get that link to work. Check them out at the link below, 50 , 5 led bulbs for $70.oo for the c-9's. How do these compare to the ones you found?

http://www.creativedisplays.com/siteresources/modules/webstore/scripts/prodList.asp?idCategory=37

Gordy

[ Parent ]

Re: How to make your own LED bulbs. (3.00 / 0) (#31)
by vawtman (vawtman(at)charter(dot)net) on Tue Jan 30th, 2007 at 03:55:35 PM MST
(User Info)

Gordy im sorry it didnt work.Those are what i found on the other sight.
I retrofited many many exit lights around 10yrs ago with led boards and none have failed yet.Boy thats alot of hours running 24 hours a day.

So one day i thought maybe they made c9s led bulbs and found them.Seems lots of companies(sights getting in this).Maybe the price will come down has a result.

Thanks for helping

[ Parent ]

How to make your own LED bulbs. | 45 comments (43 topical, 2 editorial)

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