Hi! Im pretty new to work with light and mapping pixels to fixtures. I want eventually to map 3D content to led stripes for building a volumetric display 3d display / ledcube. (I might start in 2D)
If I want to build it myself, would it be enough to buy some kind of addresable ledstripe https://www.sparkfun.com/products/13898
1 artnet device for example:
(Would like to have a cheaper one though)
Then maybe a stupid question but how do I drive the leds?
And then in TD I map my pixels to the corresponding channel (have to investigate this a bit further but have some ideas on how to do this).
So my question is basically: what hardware setup do I need for driving my leds?