Subject:
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IR Port as night/day detector (Was: Re: IR Port as Proximity detector.)
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 14 Jan 1999 15:04:31 GMT
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Viewed:
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1362 times
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Pardon my newbieness. This is my first post here and I'm still saving
up to buy a MindStorms set. I was wondering if the IR port on the RCX
can be used to determine if it's night or day out without using the
light sensor. Are IR readings of "nothing" any higher or lower in the
dark than they are in the light?
Thanks,
Daniel.
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Message is in Reply To:
 | | IR Port as Proximity detector.
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| Someone (Can't remember who, so unfortunately unable to give credit for the idea appropriately) posted the fact that the IR port used as a emitter coupled with the Light Sensor unit as the reciever can be used as a IR proximity sensor. Seemed like a (...) (26 years ago, 8-Jan-99, to lugnet.robotics)
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