thermal kill switch

Robert G. Brown rgb at
Wed Oct 23 03:04:32 PDT 2002

On Wed, 23 Oct 2002, Ray Muno wrote:

> to monitor if the door has been opened.  (I am coaching a Lego League
> team right now and I came to the realization that I could do everything
> my expensive netbotz unit does with a fancy toy ;-) 

You mean that everything ONE fancy toy can do, another can do cheaper?

You bet.  I'll check this out -- it sounds simpler than what I was
planning for here ;-)


Robert G. Brown	             
Duke University Dept. of Physics, Box 90305
Durham, N.C. 27708-0305
Phone: 1-919-660-2567  Fax: 919-660-2525     email:rgb at

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