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foglight fading how

Printed From: the12volt.com
Forum Name: Lights, Neon, LEDs, HIDs
Forum Discription: Under Car Lighting, Strobe Lights, Fog Lights, Headlights, HIDs, DRL, Tail Lights, Brake Lights, Dashboard Lights, WigWag, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=101081
Printed Date: July 15, 2025 at 1:35 AM


Topic: foglight fading how

Posted By: zeecue
Subject: foglight fading how
Date Posted: January 12, 2008 at 12:35 PM

Hi

I have asked a question about how i turn my foglights on, by using the negative triggering trunk release funktion on my alarm.

Then i thought i wantet to add a fading effect, to fade the foglights on and off, after like 30 seconds.

What parts are needed to do this, is PWM the best idea? the bulbs are 55watt each.

The alarm, gives a negative signal, for about 1 second, and the bulbs need 12v.

Best regards

Morten




Replies:

Posted By: KPierson
Date Posted: January 14, 2008 at 7:43 AM
PWM would be a safe bet, especially with a 55w bulb.

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Kevin Pierson





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