littleBits For Circuit Boards

If you’re a huge fan of Lego, then the littleBits is just the thing for you, assuming you share the same penchant when it comes to circuit boards as well. These small, pre-assembled circuit boards can be mixed and matched to form a veritable library of electronic components, leaving only your imagination and physics laws to limit what you can achieve. Since they’re open source, it makes them all the more customizable. I’m extremely interested to see what are the various widgets concocted by users of littleBits.