This is really great. We’ve been working on a very full-featured Scratch extension for Scratch 2.0. While doing that we put together a modification of the Scratch for Arduino Project (S4A: http://s4a.cat/). It uses a specially modified version of Scratch 1.4. We modified their code so that you can use it with the littleBits Arduino Module directly (you don’t have to emulate anything else).Stay tuned for our Scratch 2.0 extension, but in the meantime try out our “Alpha” work, and if you have any questions about it, just ask us for help on the littleBits Arduino forum.
Oh yeah, and it seems Kreg you’ve decided to host a Google Hangout about Scratch 2.0. Can’t wait to see you there.