I got one for you guys
Printed From: the12volt.com
Forum Name: Relays
Forum Discription: Relay Diagrams, SPDT Relays, SPST Relays, DPDT Relays, Latching Relays, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=47394
Printed Date: April 29, 2024 at 12:00 AM
Topic: I got one for you guys
Posted By: auex
Subject: I got one for you guys
Date Posted: January 10, 2005 at 7:57 PM
Does anyone think that they can come up with a relay diagram that will flash a group of LEDs at 2 selectable speeds, 10htz and 14htz?
Basics: must use 12.6-14.4, must use a momentary switch to activate, and must be relatively small.
If anyone one wants more details as to why PM.
Oh and where the hell has evilTeken been at?
-------------
Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Replies:
Posted By: xetmes
Date Posted: January 10, 2005 at 8:54 PM
Ha I know why  (I bet your driving infrared LEDs too) What kind of components do you want to use? only with parts you have? relays and such arnt very great for this purpose because of the turn on delays and switching speeds... If you want small it can be done with one microcontroller, if you want common parts its a little more design. PM me if you want some designing, I really would rather not give a design people could abuse...
Posted By: auex
Date Posted: January 10, 2005 at 11:20 PM
xetmes wrote:
I really would rather not give a design people could abuse...
I agree. I just want to play around with it. No intention of actually using it. Damn curiosity.
Even if I where to use it, I would contact my companies law enforcement liason to find out what could come about it. Haven't found anything out online. ------------- Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: sk8ingsmurf
Date Posted: January 10, 2005 at 11:42 PM
Just out of curiousity are you guys talking about an infared LEDs to black out license plate views for police cameras? Sorry if Im completely off, I've just heard something about this and its the most illegal thing I can imagine with infared LEDs. If Im far off Im still curious maybe PM me with the abusive purpose you spoke of (I promise Ill be good, lol)
Posted By: auex
Date Posted: January 11, 2005 at 12:05 AM
Has nothing to do with license plates or anything like that. Also the legalities are still up in the air on this one in alot of the states.
-------------
Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: promodeepcycle
Date Posted: January 11, 2005 at 3:56 AM
maybe traffic lights?
-------------
dont be a pet monkey ..use your dmm
Posted By: auex
Date Posted: January 11, 2005 at 9:20 AM
Nope.
-------------
Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: ff-mike
Date Posted: January 11, 2005 at 12:37 PM
I know what it is too- here are the spec'd frequencies 13.9993 to 14.0972 Hz
9.6002 to 9.7182 Hz
Tried it with a sweep oscillator in the higher band. Worked, but at a very short range. Not worth the time for me, as I have the conventional method already- legally for me.
Posted By: sk8ingsmurf
Date Posted: January 11, 2005 at 1:06 PM
Laser jamming of some sort then?
Posted By: auex
Date Posted: January 11, 2005 at 1:43 PM
ff-mike wrote:
I know what it is too- here are the spec'd frequencies 13.9993 to 14.0972 Hz
9.6002 to 9.7182 Hz
That is awesome. Nobody pays any attention to the relay forum but when people get curious it goes insane. ------------- Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: sk8ingsmurf
Date Posted: January 12, 2005 at 8:47 AM
Well of course, relay forum = relatively boring, illegal use of infared LEDs = all kinds of fun.
Posted By: auex
Date Posted: January 12, 2005 at 9:09 AM
There is nothing illegal about infared leds.
Also I never said anything about any type of led.
-------------
Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: ff-mike
Date Posted: January 12, 2005 at 11:25 AM
iR LEDs are not illegal. But they can be used illegally
Yes you did- the original post was for a relay ckt to flash a group of LEDs
Auex PM me
Posted By: xetmes
Date Posted: January 12, 2005 at 1:19 PM
you guys look at forums individually? i dont think i ever specifically look at different forums.. i always use the last 100 posts thing 
Posted By: auex
Date Posted: January 12, 2005 at 3:38 PM
ff-mike wrote:
Yes you did- the original post was for a relay ckt to flash a group of LEDs
So I did. ------------- Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: hotwaterwizard
Date Posted: January 15, 2005 at 1:23 AM
 ------------- John DeRosa (Hotwaterwizard)
Stockton California
When in doubt, try it out !
Posted By: hotwaterwizard
Date Posted: January 15, 2005 at 1:28 AM
 ------------- John DeRosa (Hotwaterwizard)
Stockton California
When in doubt, try it out !
Posted By: KarTuneMan
Date Posted: January 15, 2005 at 1:45 AM
You guys have way too much time on your hands................
-------------
Posted By: auex
Date Posted: January 15, 2005 at 9:30 AM
Yeah, we do don't we.
-------------
Certified Security Specialist
Always check info with a digital multimeter.
I promise to be good.
Tell Darwin I sent you.
I've been sick lately, sorry I won't be on much.
Posted By: misterjimbo
Date Posted: January 17, 2005 at 9:11 AM
hey i have my sister build this for me, and she even knows what it is. i did electronics for two years and still havent figured it out, guess that is why i am not doing it anymore. what program are you guys using to write you schematics? and by the way my sister laughed at me when i asked her about it. the only thing i have figured out is that i remember the 555 ic being a timer. you guys suck j/k
-------------
Posted By: LittleBill
Date Posted: January 17, 2005 at 7:52 PM
not to blow it, but is this what a fire fighter might get? i think i know what it is, cus if it is, i'll be quite happy
|