FreeBCI Documentation

Welcome to the FreeBCI documentation. The platform currently centers on two product lines:

• FreeBCI Spike — the hardware series
• FreeBCI DAQ — the browser-based acquisition and analysis software

If you are new here, start with the path that matches your goal.

Start Here

• Start Here — Choose between the 1CH onboarding path, the 8CH multichannel path, and the shared DAQ workflow
• Getting Started — Short English entry path for new users

FreeBCI Spike

The hardware series for FreeBCI acquisition modules. Browse FreeBCI Spike docs →

• Choose Your Module — Decide between the 1CH onboarding module and the 8CH multichannel module
• Spike 1CH LH001 — First signal and focus demo path
• Spike 8CH ADS1299 — Full multichannel EEG path

FreeBCI DAQ

The shared software workflow for both hardware paths. Browse FreeBCI DAQ docs →

• Overview — Product overview and feature tour
• Quick Start — Open the app, connect hardware, and see live waveforms
• Engagement & Focus — Run the built-in EI and focus workflow

Developers

• Contributing — How to contribute to FreeBCI
• Developer Guide — Architecture and conventions
• Dev Tutorials — Step-by-step development tutorials

Community

FreeBCI is an open-source project built by a community of researchers, engineers, and enthusiasts. Join us on GitHub.