Subject:
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Re: Homebrew Rotation Sensor
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Newsgroups:
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lugnet.robotics
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Date:
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Tue, 19 Jan 1999 15:09:04 GMT
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Original-From:
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Russell Nelson <nelson@crynwr#AvoidSpam#.com>
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Viewed:
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1006 times
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Michael Gasperi writes:
> I've been working on the mechanical part for a rotation sensor. So far it is
> a 100% lego solution. I still need to work up the software. You can see some
> early pics and a description at:
> http://ourworld.compuserve.com/homepages/Michael_Gasperi/hbangle.htm
Cute, very cute. I've got a few of those arc pieces also. Yes, I
suspect you could make it work just like a lego rotation sensor with a
couple of resistors.
--
-russ nelson <rn-sig@crynwr.com> http://crynwr.com/~nelson
Crynwr supports Open Source(tm) Software| PGPok | There is good evidence
521 Pleasant Valley Rd. | +1 315 268 1925 voice | that freedom is the
Potsdam, NY 13676-3213 | +1 315 268 9201 FAX | cause of world peace.
--
Did you check the web site first?: http://www.crynwr.com/lego-robotics
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Message has 1 Reply:
 | | Re: Homebrew Rotation Sensor
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| (...) I thought so too, but you can't get the exact voltages you need this way. I tried to use a similar circuit to the input expanders that have been published, but no luck. It sorta works but it misses counts too often. A powered version with an (...) (26 years ago, 19-Jan-99, to lugnet.robotics)
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Message is in Reply To:
| | Homebrew Rotation Sensor
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| I've been working on the mechanical part for a rotation sensor. So far it is a 100% lego solution. I still need to work up the software. You can see some early pics and a description at: (URL) (26 years ago, 19-Jan-99, to lugnet.robotics)
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