Curriculum (Series)

Bluetooth 140 - BLE Pulse Oximeter and Heart Rate Monitor

This training gives an overview of a BLE health monitoring application, Pulse Oximeter. It has a hardware discussion featuring the BGM220P modules on Silicon Labs BGM220P explorer board for BLE connectivity and the MAXIM86161 biometric sensor for HRM/Sp02 measurements. Finally, there is a software review and code walkthrough using development tools for quick prototyping.

Overview

General description of the project
Technical Overview – Hardware
- BLE Module – BGM220P
  - Memory Constraint
- Biometric Sensor – MAXIM86161
  - The technology behind HRM/SpO2 measurements
Technical Overview – Software
- Embedded Software Architecture
  - Sensor driver
  - HRM/SpO2 algorithm
  - BLE application
- EFR Connect Mobile Application
Lab
- Import and Build the Project
- Code Walkthrough
- Run the Demo
  - Demonstrate basic operations and expected results

Training Modules

1. BLE-162: Pulse Oximeter and HRM - Lab

39:34

Knowledge Level:

Beginner

Lab Procedure

BLE Pulse Oximeter Lab

Hardware Required

BGM220 Bluetooth Module Explorer Kit
MikroE Heart Rate 2 Click
PC with Windows, Linux or MAC OS
Mobile Device

Software Required

Simplicity Studio v5
Gecko SDK Suite v3.2.0 or later
Bluetooth SDK v3.2.0 or later
EFR Connect Mobile App