PiEEG XR Measures Brain Activity at 250 Samples Per Second for VR Headsets

1 articles · Updated · Notebookcheck.net · May 30

PiEEG XR turns a VR headset face cushion into an EEG interface, using built-in electrodes to capture real-time brain activity for XR applications.
ironbci processes the signals at 250 data points per second, while Bluetooth links the system to wireless headsets such as the Pico 4 Ultra.
APIs and SDKs target makers and researchers rather than a typical mass-market buyer, with native VRChat compatibility also advertised.
Kickstarter will fund the project, which is planned in three versions: the PiEEG XR Mask, a research kit with ironbci, and an all-in-one consumer model.

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