a new ready to use pcb with vibration motor, LiPo, accelormeter and RF

The “body interaction 1” (BI1) is a printed circuit board (PCB) with a vibration motor, an accelerometer, a LiPo battery and battery charger and wireless radio frequency (RF) communication. The board can be programmed with the Arduino software.

Crowdfunding campaign (from 29US$):
http://igg.me/at/bodyinteraction

Design contest for a BI1 encasement, use case and interaction pattern: