[TriEmbed] Addressable LED strips.

Glen Smith mrglenasmith at gmail.com
Wed Feb 26 11:47:30 CST 2014


I have not played with them, but they are on my list of things to do.
Adafruit has a "Learning System" associated with it, and a link to it from
the product page you linked (click the "tutorials" tab). Here is a direct
link to the code page: http://learn.adafruit.com/digital-led-strip/code

If you have already tried all this and not been successful, hopefully
someone else can help.

Glen


On Wed, Feb 26, 2014 at 12:40 PM, Alan Wiggs <alanwiggs at gmail.com> wrote:

> I recently bought 2 meters of
>
> http://www.adafruit.com/products/306
>
> Digital RGB LED Weatherproof Strip *32 LED*
>
> There are 32 RGB LEDs per meter, and you can control each LED
> individually! Yes, that's right, this is the digitally-addressable type of
> LED strip. You can set the color of each LED's red, green and blue
> component with 7-bit PWM precision (so 21-bit color per pixel).
>
> No where can I find how to send out simple code...
> There are light painters and other devices but I what to make a simple
> display addressing each 1 from a Raz-Pi.
>
> For example Something simple like...
>
> Make the 5th led red @ 80% power? or make 5th to 10th led blue @60% power.
>
> (G,R,B,power level, led#)
>
> If anyone has tried using one and has some simple code I would love to see
> it.
>
> "In the dark with a bunch of wires and LED's"
>
> Respectfully,
> Alan Wiggs
>
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