wiring leds

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=98658
Printed Date: June 23, 2025 at 12:44 PM

Topic: wiring leds

Posted By: hadeedjon007
Subject: wiring leds
Date Posted: November 05, 2007 at 1:46 PM

hi im working on some custom led tail lights for my car and imnot sure what resistor i need. i have 1 circut with 115 leds. the specs say 1.9 to 2.2 volts per led and 20mA per led. wat do i need to wire this to a cars 12v electrical system.

my other circut has 69 led with the same specs what do i need for this one

thank you

Replies:

Posted By: techman93
Date Posted: November 06, 2007 at 5:58 PM

LED wiring wizard

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