[PD] LED on the Cheap

Alex x37v.alex at gmail.com
Thu Oct 3 19:10:12 CEST 2013

We are also looking these for a future project:

On Thu, Oct 3, 2013 at 8:07 AM, Alex <x37v.alex at gmail.com> wrote:

> I helped build this wall: http://blog.x37v.info/2012/10/10/led-wall
> Controlled with video.  It was not cheap but relative to commercial
> solutions, not bad at all.  For a smaller section like you're talking, it
> wouldn't be too bad.  It is quite bright.
> My partner posted some of the build details here:
> http://dorkbotpdx.org/blog/armatronix/led_video_wall
> These LED strips are much nicer to deal with than trying to build up your
> own panels with individual LEDs.  There are some other LED strips out there
> too, some that are probably even less dense and likely less expensive if
> you don't need the resolution.
> -Alex
> On Thu, Oct 3, 2013 at 1:58 AM, Alvin Google <alvin.oslvn at gmail.com>wrote:
>> I am writing a proposal to use Pure-Data to control LED panels that would
>> light part of a rock quarry. The panels should both illuminate and show
>> pixelated imagery (the resolution dependent on the quality of LEDs). I
>> would looking for the cheapest and easiest solution. It has to be visible
>> at some distance so the panel size would have to be at least 2 x 3 meters.
>> This sort of application is completed new to me and any and all advise
>> would be super helpful..
>> Thanks
>> A
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