This Gizmo is the actual device that converts the Analog signals that come from the human scalp and translates them to high accuracy Digital information. Information that can be processed and analyzed later on through the SPI interface which is available on this Gizmo.

This is actually only a single from many parts that we are to develop in order to have a complete solution for EEG applications. As a single unit this is a Great and very accurate A/D converter and can be used as such in many applications.

You can Read about the initial wish here as well as participate in the Community Group for the Gizmo and join the project if you are interested in contributing.