[Swansea Hackspace] LED diffuser
Gerrit Niezen
gerrit.niezen at gmail.com
Sun Nov 9 21:37:29 GMT 2014
This LED triangle creates a beautiful even diffusion using acrylic and a painted cavity: http://www.instructables.com/id/Making-a-great-LED-triangle/ (laser cutter required)
With regards to ping pong balls - keep in mind that they’re very flammable:
http://dangerousprototypes.com/2012/06/08/warning-ping-pong-balls-are-very-flammable/
On 9 Nov 2014, at 20:18, Graham Owens <grahamowensuk at googlemail.com> wrote:
> It was me,
>
> and i have to say they look pretty awesome, very much what i was looking for.
>
> Today i have mostly been doing a teach the wife arduino day, and we have come up the a colour changing, temperature sensing pteranodon that flaps its wings when it detects motion.
>
> pictures and a video to follow :)
>
> On 9 November 2014 20:06, Justin Mitchell <justin at discordia.org.uk> wrote:
> Someone was asking about good diffusers for an LED the other day?
>
> Just seen this article using ping pong balls, looks pretty good.
>
> https://plus.google.com/u/0/101411395547219906775/posts/fJvzXwBzi4m
>
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