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Subject: 
Re: A neat idea for touch sensors
Newsgroups: 
lugnet.robotics
Date: 
Fri, 6 Oct 2000 14:21:58 GMT
Viewed: 
937 times
  
Juergen Stuber <stuber@loria.fr> writes:

[how to put sensors in series]

But you can get by with just three wires if you connect them

make that four, one more than the number of sensors

directly to the sensors and the input port in a loop (this is
somebody else's idea, unfortunately I forgot whose and where I
saw it).

It's on Michael Gasperi's site
(http://www.plazaearth.com/usr/gasperi/lego.htm):

Tom Schumm has figured out how to orient the wires to allow
two or more Touch sensors to be hooked in series to
create the AND function. Here is his diagram.

http://www.plazaearth.com/usr/gasperi/and.gif


Jürgen

--
Jürgen Stuber <stuber@loria.fr>
http://www.loria.fr/~stuber/



Message has 1 Reply:
  Re: A neat idea for touch sensors
 
Just in case anybody needs a "how-to" photo of Rob's idea: (URL) G. (24 years ago, 10-Oct-00, to lugnet.robotics)

Message is in Reply To:
  Re: A neat idea for touch sensors
 
(...) That probably was me ((URL) That required a lot of Lego wires, put together in funny (...) I used five wires for convenience, since I have enough of them. But you can get by with just three wires if you connect them directly to the sensors and (...) (24 years ago, 5-Oct-00, to lugnet.robotics)

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