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 Robotics / Handy Board / 7904
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Subject: 
Re: Sound Start for Handyboard
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Tue, 27 Jun 2000 20:21:28 GMT
Original-From: 
James Munro <jimmn@xnet.+Spamless+com>
Viewed: 
1070 times
  
I need to build a circuit that will listen for a 3.5kHz tone and then activate
a program on the Handyboard. I have seen a few different circuits in various

There's a circuit at the Seattle Robotics Society website, under the
encoder.  Sounds like it might be what you're looking for.

-Jim Munro
<jimmn@xnet.com>



Message is in Reply To:
  Sound Start for Handyboard
 
I need to build a circuit that will listen for a 3.5kHz tone and then activate a program on the Handyboard. I have seen a few different circuits in various books but none seem tailored to my specific needs. Does anyone out there have a good electret (...) (24 years ago, 27-Jun-00, to lugnet.robotics.handyboard)

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