Subject:
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RE: Motor Sensor
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Newsgroups:
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lugnet.robotics
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Date:
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Wed, 9 Jun 1999 08:57:31 GMT
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Original-From:
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S. Crawshaw <sc10003@eng.#Spamless#cam.ac.uk>
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Viewed:
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1471 times
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On Tue, 8 Jun 1999, Tilman Sporkert wrote:
> Using a rotation sensor is probably a much better choice. If you just want
> to know the speed, you can build one easily with a single light or touch
> sensor. Just measure the time between impulses.
in 100ms increments? Anything faster than 5 Hertz is not going to read
accurately.
Stuart
--
Did you check the web site first?: http://www.crynwr.com/lego-robotics
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Message is in Reply To:
 | | RE: Motor Sensor
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| I expect that Lego has designed the RCX so that hooking up an output port to an input port directly will not damage it. Kids will probably do that just for fun sooner or later. Hooking up a motor to an input port should therefore be safe, too, as it (...) (25 years ago, 9-Jun-99, to lugnet.robotics)
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