A friend of mine on Telegram just asked me these questions:
https://openeeg.sourceforge.net/
This sure does exist
Conceptually, EEG devices sound simple — they just measure voltage across the skull and connect the readings to a computer which prints them out as a graph, right?
Does anyone here have any experience DIY-ing EEG?
Is it worth doing on a random whim?
DIY eye-tracking has inherent risks involved with shining infrared lights into your eyes
I think DIY EEG is inherently safer?
#lang_en #HumanComputerInterfaces #HCI #BrainComputerInterfaces #EEG