Subject:
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Re: 3 sensors = 8 inputs?!
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 8 Jan 1999 17:07:18 GMT
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Original-From:
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Mark Crosbie <mcrosbie@cup.hp+StopSpam+.com>
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Viewed:
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1472 times
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In message <36955C7E.35297C08@ghg.net>, "John A. Donaldson" writes:
> Mark,
> It has been figured out how to get four touch sensors per input. This gives
> 12 touch sensors if all three inputs are used.
Yes, but using a lever based approach gives a "pure Lego" solution to the
problem, which appeals to the Lego purists out there :-)
Me personally, I would use the electronic approach you outlined in your email.
Regards,
Mark.
--
Did you check the web site first?: http://www.crynwr.com/lego-robotics
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Message is in Reply To:
 | | Re: 3 sensors = 8 inputs?!
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| Mark, It has been figured out how to get four touch sensors per input. This gives 12 touch sensors if all three inputs are used. Using this approach, a 16 channel Analog MUX can be hooked up. Sensing the four switch lines using Port A and the Output (...) (26 years ago, 8-Jan-99, to lugnet.robotics)
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