Heart Rate Monitor Tutorial

Category: Education

Heart Rate Monitor Tutorial Summary

Heart Rate Monitor Tutorial is a mobile iOS app in Education by SensorBLE. Released in Feb 2022 (4 years ago). Store metadata: updated Mar 16, 2023.

Store info: Last updated on App Store on Mar 16, 2023 .

SDKs, Trackers & Permissions

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App Details

Store ID: 1610797827

First Released: 2022-02-27

Store Last Updated: 2023-03-16

In-App Purchases: No

Ads: No

Website: sensorble.github.io

App Store

Crawl Status: Success

AppGoblin First Crawled: 2024-11-30

AppGoblin Last Crawled: 2026-02-06

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App Description

The concepts of Heart Rate measurement using reflective photoplethysmography (PPG) along with some of the basic digital signal processing (DSP) techniques are demonstrated. PPG waveforms are displayed and your heart rate is calculated. Signal processing controls are provided for experimenting with different DSP techniques on heart rate measurement.

DSP techniques discussed in the tutorial sections include:
- recursive high-pass filter
- recursive low-pass filter
- signal source and signal to noise ratio (SNR)
- sampling rate

The main SwiftUI code for the demo is provided for reference or as a starting point for further investigation.