Subject:
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Re: light sensor
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 30 Dec 1999 20:51:43 GMT
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Viewed:
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749 times
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In lugnet.robotics, Bertil Boers writes:
> Can you make the lightsensor do more then act on 'more' or 'less' light
> (0-50 do this, 51-100 do that.
> Or can you let it do this to:
> 0-10 do this
> 10-20 do something else
> 20-30 do something else,
Can't you just drag multiple light sensing blocks onto your workspace? I know
that it works for counters.
If you have expectations of seeing results so neatly spread out across the
range from 0-100, prepare to be disappointed. It's hard to get a difference of
100 in RAW mode, were the sensor varies from 0..1023! In percentage mode it
seems to hover around 50-60 all the time. The only way I've found to break out
of this range is with a lot of IR. IR LEDs are on my shopping list today.
--Ben
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Message has 1 Reply:
 | | Re: light sensor
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| Ben Jackson <ben@ben.com> wrote in message news:FnKnA7.J93@lugnet.com... (...) know (...) Yes, I believe that works in RCX, though I do most of my programming in RoboLab because my intent is to work with an elementary school. (...) difference of (...) (25 years ago, 31-Dec-99, to lugnet.robotics)
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Message is in Reply To:
| | light sensor
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| Can you make the lightsensor do more then act on 'more' or 'less' light (0-50 do this, 51-100 do that. Or can you let it do this to: 0-10 do this 10-20 do something else 20-30 do something else, etc. Is it posible in RCX code or only in NQC. I am (...) (25 years ago, 29-Dec-99, to lugnet.robotics)
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