 | | color sensor: was ( Light sensor values) —Joel Shafer
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| | | (...) It seems like you could get about 3-4 bits for each color if you were only using one input port. That's not very good resolution. Perhaps a better way would be to design a color sensor and use a pic chip for it's brain. It could sample all (...) (25 years ago, 18-Sep-99, to lugnet.robotics)
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| | | | | Re: color sensor: was ( Light sensor values) —Stephen P. Gibbons
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| | | | Pure-Lego (but more than one input/output unless a motor can be driven off of the output to a light sensor and the input from a light sensor and rotation sensor can be multiplexed): 1) 1 light sensor 2) 1 (micro)motor to drive the rotation of the (...) (25 years ago, 18-Sep-99, to lugnet.robotics)
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| | | | | | Re: color sensor: was ( Light sensor values) —Philippe Jadin
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| | | | | More simlple : use the sensor input mux by Michael Gasperi. You can easily connect 3 (up to 7) passive sensors to one RCX input. I've completed mine, but didn't test it already. "Stephen P. Gibbons" a écrit : (...) ---...--- Philippe Jadin (...) (25 years ago, 18-Sep-99, to lugnet.robotics)
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| | | | | | Re: color sensor: was ( Light sensor values) —Michael Gasperi
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| | | | Stephen P. Gibbons <lego-robotics@crynwr.com> wrote in message news:37E361B0.6CA5FE...ech.net... (...) of the (...) sensor can (...) given (...) You have a good idea, but the LEGO light sensor is a silicon photo transistor which is mostly sensitive (...) (25 years ago, 18-Sep-99, to lugnet.robotics)
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| | | | | | Re: color sensor: was ( Light sensor values) —Michael Gasperi
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| | | | Michael Gasperi <gasperi@alynk.com> wrote in message news:FIA3zE.1Fn@lugnet.com... (...) off (...) I fixed up the spectral response chart on my CdS page to make the point more clear. (URL) (25 years ago, 19-Sep-99, to lugnet.robotics)
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