Meet the Scoutee: a compact device that turns your smartphone into a speed radar for baseball. It shows you how fast you are throwing and lets you share your results with the world. You can also record video to better analyze your data. Scoutee is small enough to fit in the palm of your hand.
Scoutee attaches to your phone using a small magnetic sticker. The companion app lets you track location, type, and other pitch-related data. More information is available on Kickstarter.