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Arduino + TLC5940 + RGB SMD Led's

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Uploaded by on Jun 21, 2008

Simple example showing the arduino being sent audio level data and the arduino processing the data to the Texas Instrument TLC5940

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Science & Technology

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Standard YouTube License

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Uploader Comments (FuzzyOne2007)

  • Wow Its cool.. Are u using serial or parallel port for color change

  • Serial over usb

  • hey, what was the 2nd track? also what does the texas instrument do exactly?

  • Daft Punk - Short Circuit

    The TLC5940 provides an SPI > 10 Channel PWM interface, and is used in large scale LED TV's

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All Comments (19)

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  • @FuzzyOne2007 16 channel

  • Did you use equalizer software with sampled audio or did you code it to do that and add the audio later when you were editing using software to upload to youtube?

  • hey.. i really like this work!! i wanna make a device which can change lights with the music like this... can i see this arduino file? i would like to see how this work... i will really appreciate about this. this is my mail: timleo1226@hotmail.com

  • Hi,

    nice work.

    May I get your Code, Software and diagram of your connections? I really need that. I want do build something like that for my wife for her birthday. Please help! :-)

    Thanks from germany

  • i too am interested in the code and software

  • I am interested to know what software you are using and possible coding. Thanks.

  • I've been looking for a project like this. I've been wanting to make something like this housed in a couple of towers connected to my stereo. I see 5 LEDs so I'm guessing it's 5 channels. I want to make it with a total of 16 channels, 8 channels per tower. Would you be willing to share source code and maybe schematics?

  • hey does anyone know the second song towards the end of the video?

    and why do the audio processing in the arduino? wouldnt it make more sense to do it at the PC, and for the PC to parse signals?

  • any more info on this would be appreciated (schematic, code, etc)

    thanks!

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