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Hey HN, Sebastian here, one of the co-authors of the paper. Let me know if you have any questions! We'll be launching on Crowd Supply with the device soon, so you can buy it if you want. We have other devices in the pipeline as well. Check out https://www.hackerbci.com/

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Everything says €0.00. How much do you actually have to spend to get the necessary electrodes, instrumentation amps, etc.? The raspberry pi seems like the simplest part. Thanks.

Fair question. We hope to offer everything Pi+Board(8 Channel EEG)+Electrodes+Hat+Cables and everything else necessary for under 500$

Thanks. I came across this a while back, that also looks interesting: a "poor nerd's fMRI" that uses infrared imaging instead of magnetic fields. It would be cool to have something like that too.

https://www.sciencedaily.com/releases/2016/03/160311084558.h...

The Crowd Supply link appears to be broken: https://www.crowdsupply.com/ironbci/pieeg

It's not launched yet officially. Probably next week or so.

It’s be great if there were a mailing list to shoot out a reminder once it’s available

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