Great concept and interesting demo, however the title is pretty misleading. This isn't what I would call "thought controlled" more than the old Thalmic Myo or any EMG [0] is thought controlled.

This is reading muscle signals with electrodes and translating those muscle activations into a variable voltage signal. One could argue that because you're not reading mechanical action it could be considered "thought control" but I'll leave that up to the individual to gauge for themselves.

[0] https://techcrunch.com/2018/12/10/ctrl-labs-first-dev-kit-is...