Subject:
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Re: New sensors from Pitsco-Dacta
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Newsgroups:
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lugnet.robotics
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Date:
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Tue, 28 Dec 1999 23:30:45 GMT
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Viewed:
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453 times
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In lugnet.robotics, Michael Gasperi writes:
>
> Jim West <lego-robotics@crynwr.com> wrote in message
> news:4.2.0.58.19991228154331.00c06260@mail.frii.com...
> > LEGO - DCP Sensor Adapter D779917 $53.75
> > Sound Sensor
> > 50dBA to 100dBA; frequency response is nominal A-weighted.
> > D990247 $75
>
> A total of $128 for a sound sensor! You can build one yourself for 1/10 of
> that.
> http://www.plazaearth.com/usr/gasperi/lego.htm
They are DEFINITELY proud of those DCP sensors...
-Rob
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Message is in Reply To:
 | | Re: New sensors from Pitsco-Dacta
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| Jim West <lego-robotics@crynwr.com> wrote in message news:4.2.0.58.199912...rii.com... (...) A total of $128 for a sound sensor! You can build one yourself for 1/10 of that. (URL) (25 years ago, 28-Dec-99, to lugnet.robotics)
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