All you have to do is connect the sensor to a USB Mini-B cable and then connect to a USB-OTG(On-The-Go) adapter/cable and plug into your tablet. The application detects the sensor if you already installed it. This application has been designed and tested using Nexus 7(both 2012 and 2013 models). But It could work on any tablet with USB-OTG capability under Android 4.0 or later.
If you are interested in evaluating the sensor or have any questions, please contact to Aichi Micro Intelligent Corporation(firstname.lastname@example.org).
So far Unity has only built-in support for the accelerometer/gyroscope sensors on Android mobiles.This package provides access to every single sensor of your Android device!
It can be used for augmented reality, multisensoric games, visualization and more.
See the forum thread for more information.
The package comes with several nice demo scenes (including a nice rotating robot, and a superdroid).
You can buy the package in the Unity Asset Store.