Connect with LINK BAND,
whatever you build
No complex BCI knowledge required. Integrate LINK BAND into your app or service in just a few hours.
The LINK BAND SDK communicates directly with LINK BAND devices via the Web Bluetooth API from any Chromium-based browser. The JavaScript/TypeScript SDK streams EEG (250Hz, 2-channel), PPG (50Hz), and ACC (30Hz) data in real time with JSON, CSV, and Binary export formats. It runs on iOS, Android, macOS, and Windows with zero platform-specific dependencies. Integration is available through the npm package and REST API.
Developer Experience
Easy Integration
Auto-pairing via Bluetooth 5.0. Just 3 lines of code to get started.
Real-time Streaming
Stream EEG and PPG sensor data in real-time via WebSocket and REST API.
Open Source SDK
Full SDK code is open on GitHub. Community contributions welcome.
What Can You Build?
Your Own Meditation App
Build a custom meditation app using LINK BAND HRV data with real-time feedback.
Wellness Dashboard
Monitor brain activity and autonomic nervous system changes simultaneously via EEG and PPG, visualizing team-wide wellness trends.
Research Data Platform
Collect and analyze RAW PPG data from LINK BAND for research purposes.