ended3월 22일· 1 sources
Hack Your Stress: Real-time HRV Analysis with Web Bluetooth and Polar H10
스트레스 해킹: Web Bluetooth와 Polar H10을 활용한 실시간 심박변이도(HRV) 분석
Why it matters
This tutorial demonstrates building a real-time stress monitor using Web Bluetooth API, RxJS, and FFT signal processing. It connects to a Polar H10 chest strap to capture raw RR-intervals and calculates the LF/HF ratio in the browser to assess Autonomic Nervous System balance, visualized with D3.js.
1
Sources
+0
24h
—
Growth
183d
Active
HRVWeb BluetoothPolar H10RxJSFFTbiohacking