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Re: Traffic light sensors

Subject: Re: Traffic light sensors
From: Alan B
Date: Mon, 05 Jun 2006 17:09:13 -0700
Newsgroups: sci.electronics.basics
On Thu, 01 Jun 2006 06:34:50 -0500, in message
<skjt72pidkbl0fd9idcei11qccstu0jpf7@xxxxxxx>, Ken C
<cprstn54@xxxxxxxxxxxxxx> scribed:

>I want to attach neodymium magnets to my bicycle kickstand so my
>presence will be sensed by the underground sensors that control some
>traffic lights.

Don't waste your time.  Rather, put the kickstand down on the pavement at
the point where you notice the loop buried.  That just might do the trick.
Or, start wearing stainless steel shoes and put your foot down on the loop.


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