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 Robotics / RCX / 2762
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Subject: 
different light readings...
Newsgroups: 
lugnet.robotics.rcx.robolab, lugnet.robotics.rcx
Date: 
Mon, 14 Nov 2005 01:17:21 GMT
Viewed: 
3254 times
  
Hi,

I have these 2 different light sensors. One reads "41" vs another reads "34"
on the same area.  I have troubleshoot it by switching ports, different RCX
brick.  The reading different stays the same.   Is this reasonable because
they might have a different resistors???  At the back of those two light
sensors, one reads G4, another reads H4.   If it is, I guess there is no
trick that I can do to minimize the difference, isn't it?

Suggestion is always appreciated!

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Best Regards,
Elizabeth Mabrey


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Message has 1 Reply:
  Re: different light readings...
 
(...) Different light sensors will produce different readings. The range of readings you get will also vary between different light sensors (for example, between the same white surface, and the same black surface, one light sensor might have a (...) (19 years ago, 15-Nov-05, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx)

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