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has anyone thought of an advantage to using two light sensors in the basic
photo scanner robot that people have built. I'm working on one right now
(mostly the vb programming right now for the pc side and pqc for the rcx).
i have two kits to use, so i was wondering if a second light sensor would
help.
What about 3 sensors with colored filters over them? would you be able to
get a color picture...
thanx for any input
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Message has 2 Replies:
 | | Re: lego photo scanner...
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| Jay <getochkn@home.com> wrote in message news:Fp0z10.D4H@lugnet.com... (...) The LEGO light sensor is a silicon phototransistor which is mostly sensitive to infrared light. It would be very insenstive to blue light. There is some more information (...) (24 years ago, 29-Jan-00, to lugnet.robotics.rcx.nqc, lugnet.robotics.rcx)
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