The latest version (v0.3.0) of the FPP Falcon Pi Player has the ability to output up to 1 universe of 2801 pixels directly off the expansion header. As my 2801DC15 and 2801DC30 boards are essentially 2801 pixels that give DC dimmer outputs I have been wondering over the last few days whether anyone has actually hooked 1 up successfully. If they have and can supply info here I will add info to the user manuals, the ACL wiki and my website.
Other than the limited distance that you can separate pixel controllers and individual pixels I reckon a PI and some 2801DC boards can make a very easy way to control dumb elements. With the ability to daisy chain Pi's you can do all sorts of good things.
Other than the limited distance that you can separate pixel controllers and individual pixels I reckon a PI and some 2801DC boards can make a very easy way to control dumb elements. With the ability to daisy chain Pi's you can do all sorts of good things.