Many people are interested in what is called
neurofeedback or EEG biofeedback training, a generic mental training method
which makes the trainee consciously aware of the general activity in the brain.
This method shows great potential at improving many mental capabilities and
exploring consciousness. Other people want to do experiments with brain-computer
interfaces or just want to have a look at their brain at work.
These
electrodes are suitable for EEG-SMT. They would not work out-of-the-box with
the EEG-DIGITAL board and would require hardware modifications.
Unfortunately,
commercial EEG devices are generally too expensive to become a hobbyist tool or
toy.
The
OpenEEG project is about making plans and software for do-it-yourself EEG
devices available for free (as in GPL). It is aimed toward amateurs who would
like to experiment with EEG. However, if you are a pro in any of the fields of
electronics, neurofeedback, software development etc., you are of course
welcome to join the mailing-list and share your wisdom.