I tried accelerometer with Aruduino. My objective is to build a command & control method whitch captures fingertip gestures.
This report is in Japanese.
My feeling confirmed the direction of wristband type method (e.g., Brian Amento,”The Sound of One A Wrist-mounted Bio-acoustic Fingertip Gesture Interface”, or Desney Tan’s SKINPUT of Microsoft Research), rather than finger ring devices.
I will try acoustics sensors on wrist band next.