Tiny accelerometer adds motion detection to clothes and cheap phones

Interesting… This integrate chip is really tiny (by today standards at least) and seems to be also cheap. http://o.aolcdn.com/hss/storage/midas/de51972913999f7f38b04147b4b62f4b/200610717/mCube-mems.jpg http://www.engadget.com/2014/08/20/tiny-accelerometer-adds-motion-detection-to-clothes-and-cheap-ph/