Free Project - 245 LED Display


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  1. #1
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    Anithing is possible ... GREAT THX FOR LUCIANO. --> link to youtube movie removed

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    Hi Magu,

    Congratulations! I hope your video will be enlightening to many people.

    I wish you all the best!

    Best regards,

    Luciano


    * * * * * * * * * * * * * * * * * *

    How to read capacitor codes:
    http://xtronics.com/kits/ccode.htm

    223 = 22000 pF (22nF)

    Best regards,

    Luciano

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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.

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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 19:16.

  6. #6
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    for those who want to build this project i atach the PCB. PM me when you need to know where the components are placed. Best Regard.
    Attached Images Attached Images
    Anything Is Possible ...
    (If someone helps you is some cases.)

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    To save long-term embarrassment for various parties involved, I have pruned this thread - if you don't like it well that's just tough!

    Congratulations to Magu for accomplishing a difficult project fraught with obsticles. Commiserations for not getting a decent mark for it - you desrve better for your perseverence.

    Congrats too for Trent for posting such a complex project.

    And Luciano - well, you're an Angel...

  8. #8
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    You make the board, you buy the bits, you stick it all together, you write your program, you waste a chunk of your life... why?

    Can anyone beat the equivallent of $35?
    Attached Images Attached Images  

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    Talking

    Hi, Mel

    "Aliens" do think other way than us ...

    LOL

    Alain

    PS ... I remember having seen that about µChip 16Bits Contest adds << If you want to have your name in the magazines ... etc,etc >>

    may be a possible answer ???
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************

  10. #10
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    Post The UK - a bargain hunters delight?

    Starting to think that things are really cheap in the UK. The publisher of the EPE magazine offered me the frightful petty sum of 50 pound per project. Apparently, in the UK, you can buy a Mitsubishi 3000GT (in top condition) for about 3,500 pound . In Australia, you can pick one up in mediocre condition for about $25K The UK - a bargain hunters delight?

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    Quote Originally Posted by Acetronics View Post

    "Aliens" do think other way than us ...

    LOL
    Yes, "Aliens" like myself do tend to think a bit differently. Apparently, if I stand on my head and drink a glass of water at exactly midnight, I begin to levitate in a diagonal direction, eventually reaching an altitude of around 25,000 miles before I start to turn green.

    Don't ask me how i get back down, believe me you don't want to know.

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    Quote Originally Posted by Melanie
    Can anyone beat the equivallent of $35?

    USD 12!
    http://www.windycitynovelties.com/EP...?ITEM_ID=13651


    Luciano
    Last edited by Luciano; - 26th June 2007 at 20:03.

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    Quote Originally Posted by Luciano View Post
    Minimum order of $50, meaning you have to buy 3, plus shipping, gets you $61.50USD total.
    Still it only comes out to $20.50 each.

  14. #14
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    Smart clothing expected to take off!

    http://www.enlighted.com/pages/messagebras.shtml

    Luciano

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