Subject:
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Re: Lego Rotation Sensor
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 15 Oct 1999 19:27:34 GMT
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Viewed:
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603 times
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ludo soete <ludo.soete@village.uunet.be> wrote in message
news:FJnqLo.87@lugnet.com...
> Hi there,
>
> I'm just back from a sneak view on the brand new Lego site.
> I noticed that it's now possible to order the rotation sensor as a spare • part.
> My question is: can someone explain me how the sensor is build-up • internally ?
> (did anyone open such a sensor, and discribe how it looks like
> internally,mechanical and the eventual electronics)
> If possible,i would like to use it on a BASIC STAMP 2
>
> Regards,
> Ludo
I have not cut one open yet, but I'm pretty sure it is an optical encoder.
I tried to detect magnetic fields from outside it and didn't find any. I
have pages describing the LEGO version and a homebrew version on my site:
http://www.plazaearth.com/usr/gasperi/lego.htm . It is well worth the $15.
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Message is in Reply To:
 | | Lego Rotation Sensor
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| Hi there, I'm just back from a sneak view on the brand new Lego site. I noticed that it's now possible to order the rotation sensor as a spare part. My question is: can someone explain me how the sensor is build-up internally ? (did anyone open such (...) (25 years ago, 15-Oct-99, to lugnet.robotics)
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