Ambient Light Level Monitoring


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  1. #1
    Join Date
    Jan 2006
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    Istanbul
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    1,185


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    Here is a sample similar to what mister_e mentioned.






    Here is a link to find just about anything about "lights & components".
    http://jp.hamamatsu.com/products/nod...ng=en&ext=html



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    "If the Earth were a single state, Istanbul would be its capital." Napoleon Bonaparte

  2. #2
    Join Date
    May 2004
    Location
    New England
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    Not as cheap as the LDR... TAOS (Texas Advanced Optical Systems - or something like that) has some light-to-voltage & light-to-frequency converters for a few US$.

    http://www.mouser.com stocks several part #'s

    Arch
    "Data sheets? I ain't got no data sheets. I don't need no data sheets. I don't have to read any stinking data sheets!"

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