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  1. I used Paul's OctoWS2811...

    I used Paul's OctoWS2811 library. In it there is an example sketch for sending data from processing to the teensys.
  2. Hardware: WS2811 led strips (@ 60 LEDs per...

    Hardware:

    WS2811 led strips (@ 60 LEDs per meter) setup in a 180x60 matrix
    10 Teensy 3.0's connected to a Intel i5-4670K PC with passive CPU cooling (playa dust destroys fans)
    NVIDIA GeForce...
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    I used a high temp hot glue gun (I think it's 80...

    I used a high temp hot glue gun (I think it's 80 watts) on 3/4" birch 5x5 plywood sheets without the silicone covering.
  4. I finally got the serial threading working...

    I finally got the serial threading working perfectly, so HERE is another video of the wall running at 60fps!
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    Hey giorgio, I ran into the same issue (check it...

    Hey giorgio,
    I ran into the same issue (check it out HERE) and I'm not even sure how I fixed it. As you know the issue could be lots of different things.

    So... I'm sure you've done most of...
  6. Still have a few issues to work out, but we got...

    Still have a few issues to work out, but we got the full wall working today!!


    Video Here
  7. So.... The good news is. We got half the...

    So....

    The good news is. We got half the wall working!!!!! Check it out: http://youtu.be/oPIEFAmBrxA


    Now for the not so good news that you may or may not find helpful...

    It's...
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    Quick note on the boards... The teensys are...

    Quick note on the boards...

    The teensys are being powered via USB, not the 5V from the board. I did this because I needed a way to turn off the LEDs without killing power to the teensys.
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    You'll find the eagle board file HERE...

    You'll find the eagle board file HERE.

    It works for me, but because I have no idea how you may use it... please... use it at your own risk (etc, etc...)
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    I posted a few videos and some pics HERE.

    I posted a few videos and some pics HERE.
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    I'm using 10 of these power supplies...

    I'm using 10 of these power supplies. So far they seem to be working perfectly.


    **update
    I should also note that I'm powering 160 LEDs per teensy pin from both sides. And I'm the pumping 60A...
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    The white LEDs could be a voltage issue. Does...

    The white LEDs could be a voltage issue. Does your power supply have a way to adjust the voltage? Try lowering it and see if that clears up the white LED problems. I'm running about 4.75v with 220...
  13. Thanks cdorety

    Thanks cdorety
  14. Yeah I'm a bit worried about that, but I'm hoping...

    Yeah I'm a bit worried about that, but I'm hoping the brightness slider will keep the power usage down.
  15. It is very bright Wozzy! But I just added some...

    It is very bright Wozzy! But I just added some gamma correction which helped even things out a bit.

    Here is another video of 1/5th (32x80) of the wall using 2 teensys:
    ...
  16. first small scale test of our 160x80 [Video] wall

    Here is some video of our first test:

    http://youtu.be/iRYPuM2KS0Q
    Here is only 1/10 of it's total size, but by completing this step, we proved that our overall system design worked!


    Second...
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    Everyday and then some... But it should be used...

    Everyday and then some... But it should be used as an example of threading that works (at least for what I'm doing). It's not plug-n-play or a library or anything like that.
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    If you need help on the threading you can...

    If you need help on the threading you can checkout my code HERE. But be warned... it's ugly and far from done :P
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    Some quick advice: 1. Windows likes to change...

    Some quick advice:
    1. Windows likes to change serial ports around for no reason. Make sure you check for this.
    2. Have you tried threading out the teensy sends in processing? This way you'll be...
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    Here are a few photos as promised. Still have a...

    Here are a few photos as promised. Still have a lot to do. More to come...

    https://plus.google.com/photos/103265059475645622476/albums/5877189985949666897
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    Parts get here Monday. Photos and videos soon :)

    Parts get here Monday. Photos and videos soon :)
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    Hey Guys, I too am working on a large 160x80...

    Hey Guys,
    I too am working on a large 160x80 mobile video wall for this year's burn. It uses a kinect, reacts to music (via minim), plays video clips, etc... You'll find the code here: ...
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    Thank you Paul!!!

    Thank you Paul!!!
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    Just read the title. It says 64 w/ 64 inside. ...

    Just read the title. It says 64 w/ 64 inside. Not sure how different it is from the 60 per meter, but my guess is they are almost the same.
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    I ordered 5 meters of a 64LED per meter...

    I ordered 5 meters of a 64LED per meter WS2811 strip a few days ago. Can't wait to test this puppy out.
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    Hmm... So around 30ms for 8000? If so that's...

    Hmm... So around 30ms for 8000? If so that's fast enough. I'm doing a 128x64 Video wall and had written off the WS2811's thinking one could never get that kind of speed.
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