Subject:
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IR Detection
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 29 Oct 1998 05:47:43 GMT
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Original-From:
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Rajbala Makar <makarraj@cse.!saynotospam!msu.edu>
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Viewed:
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1596 times
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Hi Everyone:
I am trying out the infra red emission and detection with
the Handy Board. I have succeeded in the emission part
but the detection circuit is not working. I know that
the emitter LED is fine , with the help of Radio Shack
Infrared sensor card. can anyone give me any hints as
to how to get the sharp detector to see the radiations
or maybe do it with the help of any other detector also.
Thanks a lot.
Bye,
Raj
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Message has 1 Reply:
 | | Re: IR Detection
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| (...) The Sharp IR detector is designed to respond only to modulated IR signals. The card from Radio Shack will indicate whether the LED is illuminated, but it won't tell you whether it's modulated at the proper frequency. Perhaps that could be the (...) (26 years ago, 30-Oct-98, to lugnet.robotics.handyboard)
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