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HEARTBEAT SENSOR PROJECTS WITH PULSE SENSOR [electronic resource] : prototyping devices with biofeedback.

GITMAN, YURY. MURPHY, JOEL.
2023
TS171.57
Available Online
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Title
HEARTBEAT SENSOR PROJECTS WITH PULSE SENSOR [electronic resource] : prototyping devices with biofeedback.
Author
GITMAN, YURY. MURPHY, JOEL.
ISBN
9781484293256 (electronic bk.)
1484293258 (electronic bk.)
148429324X
9781484293249
DOI
https://doi.org/10.1007/978-1-4842-9325-6
Published
[Place of publication not identified] : APRESS, 2023.
Language
English
Description
1 online resource
Item Number
10.1007/978-1-4842-9325-6 doi
Call Number
TS171.57
Dewey Decimal Classification
612.17028
Summary
Bring live heartbeats and heart rate data into your electronics projects as an impressive feature that builds user engagement. If you're a Maker, developer, or artist, you've probably run into common, frustrating stumbling blocks for incorporating bio-sensors. Get the upper hand on smoothly integrating heartbeats into your projects on any platform with PulseSensor. First, you'll explore working with PulseSensor with a simple battery, LED, and speaker. Then deepen your knowledge by going through achievable projects using Arduino, nRF52, mico:bit, and other prototyping platforms. This book will guide you through hooking up the PulseSensor to circuits with motors, a GUI, and even the cloud. You'll get practical tips and tricks that work in the lab, field, and even at public events, and look at the advantages of using PulseSensor on one electronics platform vs. another. You'll also look at the best ways to get a reliable heartbeat and BPM readings from different users in different applications. Finally, this book will show you the easiest path to put heartbeats into your prototypes, whether creating a new generation of hardware or making a memorable cosplay costume. You will: Work with PulseSensor directly on a breadboard with AA batteries and LEDs Get up and running with PulseSensor on Arduino, micro:bit, and nRF52 Anticipate and address common bio-sensing issues that slow down prototyping Explore future applications like BPM tracking on the Arduino IoT Cloud.
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Print version: 9781484293249
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Intro
Table of Contents
About the Authors
About the Technical Reviewers
Acknowledgments
Introduction
Chapter 1: Introduction to PulseSensor
How PulseSensor Works
PulseSensor Circuit Design
Let's Get Started with PulseSensor Anatomy
Preparing the PulseSensor
Sealing the Back Side of PulseSensor
Attaching the Ear Clip
Summary
Subjects and Concepts Covered in Chapter 1
Chapter 2: Analog Prototypes
Powering the PulseSensor
PulseSensor Power Basics
AA Batteries Experiment
Battery-Operated Deep Dive
Plug-In Power
Powering Off an Arduino

Powering Off a micro:bit
Project 1 - Heartbeat Blink Prototype
Project 2 - Heartbeat Motor Prototype
Summary
Chapter 3: Biofeedback with a Micro:bit
Introduction to the Micro:bit
Connecting the PulseSensor to the micro:bit
Connecting Your Computer to the micro:bit via USB
Programming Your micro:bit via Your File Menu
Programming Your micro:bit via WebUSB
The IDE and "Block" Coding
Project 3 - Visual Pulse Feedback
Project 4 - Live Fading Pulse Effect
Project 5 - Working with Sound Feedback
Playing a Tone
Controlling Volume
Toggle Speaker On and Off

Light and Sound Together
BPM with Pen, Paper, and a Watch
Project 6 - Wireless Heartbeat Monitor
PulseSensor Wireless Node
Wireless Monitor Node
Seeing the Numbers
Graphing and Printing Numbers
Show Data
Console and Plotter
Project 7 - Calculating Beats per Minute
BPM on the micro:bit
Creating New Variables
Beats per Minute Calculation
Graphing Output
Project 8 - Displaying BPM on the LED Matrix
Summary
Chapter 4: The Human Touch
Practical Considerations for Prototypes That Touch Human Skin
Key Physical Dimensions

Vinyl Dot for Electrical Insulation
When and How to Clean Your Sensor
Stabilizer Ring
Summary
Chapter 5: PulseSensor with Arduino UNO
Setting Up Arduino IDE
Installing PulseSensor Playground Library
Opening PulseSensor BPM Example
Connecting Arduino UNO
Project 9 - PulseSensor with Arduino
Parts Required
Connect the Parts
Upload the Code
Project 9 - PulseSensor with Arduino Code Overview
Summary
Subjects and Concepts Covered in Chapter 5
Chapter 6: Arduino, LEDs, and Speakers
Project 10 - PulseSensor with LED and Speaker
Parts Required

Connect the Parts
Upload the Code
Project 10 - PulseSensor with LED and Speaker Code Overview
Summary
Subjects and Concepts Covered in Chapter 6
Chapter 7: PulseSensor Servo Motor Control
Project 11 - Servo Control
Parts Required
Connect the Parts
Enter the Code
Project 11 - Servo Control Code Overview
Project 12 - Servo Control BPM Gauge
Parts Required
Connect the Parts
Enter the Code
Project 12 - Servo Control BPM Gauge Code Overview
Summary
Subjects and Concepts Covered in Chapter 7
Chapter 8: Visualizing the Heartbeat with Processing

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