How to choose a BCI
PiEEG is a developer platform. These notes compare it with OpenBCI, Emotiv and Muse: the stack, the montage, and the raw-data contract. Numbers come from published pages, dated. Where we have not measured something, the page says so.
Why researchers choose PiEEG over OpenBCI, Emotiv and Muse
PiEEG vs OpenBCI, Emotiv and Muse for research EEG: lower price per channel, up to 16 kSPS sampling, 24-bit resolution, free raw data, open datasets, 3D-printable headsets and a 1,000+ member community.
ReadHow to choose: PiEEG, OpenBCI, or Muse
PiEEG is a bio-data developer platform. OpenBCI is an open board ecosystem. Muse is a consumer headband. This page is the checklist for comparing them without a ranking.
ReadPiEEG vs Muse: developer platform or consumer headband
Muse is a finished headband with a consumer app and a community path to raw EEG. PiEEG is a bio-data developer platform: hardware, browser, server, agent, and outputs. They are not the same job.
ReadPiEEG vs OpenBCI: platform or board ecosystem
OpenBCI is an open board ecosystem: Cyton, a dongle, a GUI, BrainFlow. PiEEG is a bio-data developer platform: boards are the input, then a browser, a server, an agent, and outputs. Same ADC family on some boards. Not the same product.
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