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Technology

An overview of the stack: capture hardware, the software platform, and an open model slot — starting with our first instrument, ECG.

Device In Development

ECG Capture Hardware

A breadboard prototype built around a purpose-built analog ECG front-end, transmitting 3-lead ECG wirelessly over BLE.

  • 3-channel analog ECG front-end
  • BLE wireless transmission to the app
  • 3-lead electrode interface via audio jacks
Explore →
Platform In Development

The Software

A Flutter app for Windows, Linux, and Android that streams live ECG data from PulseWave hardware and renders it in real time.

  • Multi-lead real-time ECG waveform display
  • Heart rate, HRV (SDNN), and rhythm readouts
  • Configurable HP, LP, and notch filters
Explore →
Roadmap Planned

Run Your Own Models

Capture is only half the instrument. The signal path is built to feed your own models — bring your own, or use ours — instead of locking you into a closed pipeline.

  • Raw and filtered signal export for your own pipeline
  • Reference models you can inspect, swap, or replace
  • Signal quality scoring, so you know what you're feeding in
Explore →

PulseWave

Trustworthy biosignal instruments, from electrode to model.

© 2026 PulseWave
Independent biosignal instrument company

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Contact

📧 flashnotes.dev@gmail.com
📍 Ghent, Belgium
🌐 flashnotes.duckdns.org

From electrode to model.