🔗 Olimex: OpenEEG
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🗃️ https://web.archive.org/web/*/https://www.olimex.com/Products/EEG/
The OpenEEG project is about making plans and software for do-it-yourself EEG devices available for free (as in GPL). It is aimed toward amateurs who would like to experiment with EEG. However, if you are a pro in any of the fields of electronics, neurofeedback, software development etc., you are of course welcome to join the mailing-list and share your wisdom.