Low-Cost 24-Channel Brain-Computer Interface: PiEEG-24
2025-06-11
PiEEG-24 is a low-cost, open-source 24-channel brain-computer interface based on the Raspberry Pi. It measures EEG, EMG, EKG, and EOG data, offering improved spatial resolution, signal quality, and source localization compared to systems with fewer channels. Its advantages include flexibility in electrode placement, manageable computational complexity, cost-effectiveness, and compatibility with various electrode types. An easy-to-use Python SDK is provided. This represents a significant advancement in accessible, high-performance brain-computer interface technology.
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Hardware