 | | Re: Barcodes & error detection
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| (...) Are you lighting the area with a light brick, or relying on ambient illumination? I find the Lego light sensor extremely finicky in "real work" situation, and try to always shield the area from ambient and provide my own illumination. -Rob A> (19 years ago, 8-Sep-05, to lugnet.robotics)
| | | | | Re: Barcodes & error detection
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| (...) Gus uses two ight sensors, one to follow the (left edge) of a black line on a white background, and a seperate light sensor on an "outrigger" to read the barcodes. There is no light brick, but instead both use the light sensor itself to supply (...) (19 years ago, 8-Sep-05, to lugnet.robotics)
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