Bluetooth LE & Polar Heart Beat Monitor

Introduction

The Heart Rate Variability is a measure for stress. We study the effect of noise to teachers' stress levels using RPi.

Theory

HRV is elsewhere. This contains the methods to connect and store the HR data from Polar Heartbeat monitor using Raspberry Pi 4.

References

https://www.instructables.com/Control-Bluetooth-LE-Devices-From-A-Raspberry-Pi/

https://www.engineersgarage.com/reviews/raspberry-pi-diy-heart-rate-sensor/

https://magpi.raspberrypi.org/articles/heartbeat-monitor

https://discourse.reprage.com/t/how-to-connect-the-raspberry-pi-to-a-bluetooth-heart-rate-monitor/52

https://reprage.com/post/how-to-connect-the-raspberry-pi-to-a-bluetooth-heart-rate-monitor