In this episode Ben sets out to make an Oscilloscope Watch. The watch will be portable, easy to use and will also function as a voltage meter.
He makes a case and watch band to hold the Gabotronics Xprotolab Mixed Signal Oscilloscope.
Watch Episode 201: http://www.element14.com/community/docs/DOC-78310/l/episode-201-ben-heck-s-oscilloscope-watch-episode
Gabatronics: http://www.gabotronics.com/development-boards/xmega-xprotolab.htm