Please give me a list of 20 GOOD web sites that provide useful
information on car alarm flashing LED that is a schematic fake of real
alarm system.

For each URL you give, please tell me why it's good - what do they do,
why I should trust them or spend my time reading their opinions.
Please always give the full long URL address for pages with
information that I should know about, do not just send me to the site
to figure out stuff myself.

Many thanks in advance.

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Request for Question Clarification by aht-ga on 29 Sep 2003 16:18 PDT

hemv2003-ga:

I realize that this is not the answer that you are requesting, but I
wanted to ask you if you have considered just purchasing an LED that
flashes on its own, and does not require any supporting flashing
circuit? While it has been a while since I last purchased one, I
recall that 12 VDC flashing LEDs in red are available for less than
$10 Cdn each. Since you are asking about schematics, I presume that
you are handy enough with a soldering iron to solder some wire to the
leads, pop it into an LED holder, and have a "fake" car alarm for less
than $10 Cdn.

If you would like assistance in sourcing these LEDs, please let me
know.

Regards,

aht-ga

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Clarification of Question by hemv2003-ga on 14 Oct 2003 17:01 PDT

Sorry for the delay in getting back to you. I actually don't know much
about the subject well enough and want to know everything about it
after reading the web sites I asked for.
Your suggestion sounds very interesting. I'd like to consider this as
one of the alternatives.  Ideas like this are certainly very useful. I
am also interested in other options even if they are more expensive to
be implemented.
Thanks.
-hemv2003

Here's two:

Contains information and schematic suitable for a fake car alarm
http://www.qsl.net/yo5ofh/hobby%20circuits/led_circuits.htm

Alarm warning strobe flasher schematic
http://www.schematicsforfree.com/misc_circuits/Alarm_-_Warning_Strobe_Flashers.pdf