Subject:
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Eltec 442-3
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 13 Apr 2000 20:13:39 GMT
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Original-From:
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glashan <lynneg@mweb.coSAYNOTOSPAM.za>
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Viewed:
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1023 times
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Hi all
I just recieved a new Eltec Pyroelectric sensor from acroname and have been
messing around with it on my bot.
In the booklet it says that the sensor is a Human Motion detector as apposed
to a human presence detector.
when there is a heat source directly in front of it, it reads 128 from
analog(), but the same value is returned when there is absolutely no heat.
Does anybody know how i could get get it to tell the difference between heat
/ no heat??
Thanks
Ross
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Message has 2 Replies:
 | | Re: Eltec 442-3
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| (...) Perhaps you could waggle it back & forth (on a servo or something) to simulate motion. -- Will +---...---+ | ^^ <^ ^> | | / òó ó°° \ | | / =Y= U \ | | Wendy, Will, Tatoosh & Tenzing | +---...---+ The difference between reality and fiction? (...) (25 years ago, 13-Apr-00, to lugnet.robotics.handyboard)
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