Add all of the relevant BCI boards supported by BrainFlow that NAT uses, for example the; Muse S, Unicorn, Ganglion, etc. Use [Muse2](https://github.com/neuralbertatech/natKit/blob/main/src/board/muse_2.py) as an example
Add all of the relevant BCI boards supported by BrainFlow that NAT uses, for example the; Muse S, Unicorn, Ganglion, etc. Use Muse2 as an example