Free Project - 245 LED Display


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  1. #1
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    Default 10q-ing

    We should thank Luciano for his time and generous advices but let's not forget Trent Jackson, whose project is !

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    How did you manage such high brightness with common diffused (1-5mcd) LEDs? Wondering if you might also be able to post a picture of the copper side of the controller PCB that you original posted.

  3. #3
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    Quote Originally Posted by T.Jackson View Post
    How did you manage such high brightness with common diffused (1-5mcd) LEDs?
    Hi Trent,

    A CCD and your retina have a different light sensitivity. (Spectrum is also different).
    What you see here is a video of what the CCD sees.

    Best regards,

    Luciano


    Just for fun:

    Beam with an IR remote in a digital camera or a cellular
    phone with camera and on the LCD of the camera you will see
    the light pulses. (CCD are sensible to infrared light).
    Last edited by Luciano; - 23rd June 2007 at 18:16.

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