Subject:
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IR Subsystem confusions.
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Thu, 27 Mar 1997 23:12:20 GMT
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Original-From:
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victor w clark <kvclark@junoANTISPAM.com>
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Viewed:
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1544 times
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What was/is the purpose of the IR Subsystem on the Handy board.
What is the difference between the Sharp Demodulator and the one you get
from Radio Shack.
How do you use the onboard IR demodulator as a digital input.
Are there different kinds of IR Emiiters.
Thanks
victor
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Message has 2 Replies:
 | | Re: IR Subsystem confusions.
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| In your message you said: (...) main purpose: allowing HB's to transmit IR codes that can be rec'd by other HB's or circuits. example -> let an HB run an IR beacon that can be found by another HB. sub-purpose: run IR transmitters for reflective IR (...) (27 years ago, 28-Mar-97, to lugnet.robotics.handyboard)
| | | Re: IR Subsystem confusions.
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| (...) It is a useful for wireless communication (one way), beacon detection (the 6.270 boards used it for this) and for collision detection. (...) The part on the Handyboard has a 'center frequency' of 38Khz whereas the Radio Shack part has a center (...) (27 years ago, 28-Mar-97, to lugnet.robotics.handyboard)
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