Obtain the brainwaves

[chung9668]

Is it possible to show all the Brainwaves on the screen? (Delta, High-alpha, Low-alpha etc...)

[pwittchen]

Sure.

In the sample app, I'm just logging these values here:
https://github.com/pwittchen/neurosky-android-sdk/blob/master/app-java/src/main/java/com/github/pwittchen/neurosky/app/MainActivity.java#L100
but you can display them on the screen as well.
This project is a library, so the concrete implementation is up to the programmer using it.

I'm not exactly sure about the unit of returned values, so there may be a necessity to convert it to desired unit after obtaining them. I'm just reading raw data straight from the NeuroSky.