[taneq]

Ah right, the one I was thinking of was this one which seems like a bit more work... https://www.youtube.com/watch?v=iHBgNGnTiK4

Yours looks great too, though, and it seems a lot more accessible than the fancy one. :)

[stavros]

Ah yeah, that's much more work and I don't think it uses the official driver, which does a lot of the heavy lifting. I think maybe start with the other one and see how you like it, since it's mostly a few minutes of soldering.