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Green Building Bible, Fourth Edition
Green Building Bible, fourth edition (both books)
These two books are the perfect starting place to help you get to grips with one of the most vitally important aspects of our society - our homes and living environment.

PLEASE NOTE: A download link for Volume 1 will be sent to you by email and Volume 2 will be sent to you by post as a book.

Buy individually or both books together. Delivery is free!


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    • CommentAuthorSteffen595
    • CommentTimeAug 26th 2009
     
    Hello,

    I am trying try to make some infrared pictures of my house, to check for heat losses.
    I just modified my webcam like this

    http://www.hoagieshouse.com/IR/

    but it would still need an infrared light source (2.5 lux sensitivity) . Is there anything else, like a CCTV module I could hook up to my PC?

    Cheers,

    Steffen
    • CommentAuthorbillt
    • CommentTimeAug 26th 2009
     
    The house heat leaks are the IR light source.

    These mods won't work for that purpose as the cameras aren't sensitive enough at the wavelengths that you're interested in; OK for taking dramatic photographs though.

    Bill
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