Blinking LEDs

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=37411
Printed Date: May 09, 2025 at 10:43 AM

Topic: Blinking LEDs

Posted By: Jaice
Subject: Blinking LEDs
Date Posted: August 15, 2004 at 2:00 AM

I have a few led lights laying around, but there the 2 wire(power,ground), steady on type. How do I make them blink on and off, like the ones on many car alarms?

Replies:

Posted By: xetmes
Date Posted: August 15, 2004 at 8:29 AM

you can make an astable timer, usually a 555 circuit for leds, but most of the time its just easier to get a flashing LED...

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