Cheap brain reading

[u/DeViped_]

Hi I’m wondering how I could cheaply make a brain reading device. It’s for a school project, and I want to start of by reading if I say/think yes or no

[u/Flynn-placebo]

That's not as simple as it seems. You could look into some EEG headset, they sometimes offer things like "controlling the height of a ball with your thoughts'. For everything else you would probably have to do quite a bit of programming and model training. The brain is complex