Beginning IoT Projects: Breadboard-less Electronic Projects

Table of Contents
About the Author
About the Technical Reviewer
Part I: Getting Started with IoT
	Chapter 1: Introduction to the Internet of Things
		What Is the Internet of Things?
		The Internet of Things and You
			IoT Is More Than Just Connected to the Internet
			IoT Services
		A Brief Look at IoT Solutions
			Sensor Networks
			Medical Applications
			Automotive IoT Solutions
			Fleet Management
		IoT and Security
			Security Begins at Home
			Secure Your Devices
			Use Encryption
			Security Doesn’t End at the Cloud
		Summary
	Chapter 2: Introducing the Arduino
		What Is an Arduino?
		Arduino Hardware
			Uno
			Leonardo
			Due
			Micro
			Nano
			MKR Series Boards
			Arduino Clones
				Arduino Pro Mini
				Fio
				Seeeduino
				Metro from Adafruit
				Espressif Boards
			Internet Shields
			So Which Do I Buy?
			Where to Buy
				Online Retailers
				Retail Stores (USA)
		Arduino Tutorial
			Learning Resources
			The Arduino IDE
			Modifying the Arduino IDE
				Customize the Environment
				Manage the Hardware Libraries
				Manage the Software Libraries
			Example Sketch: Blink
			Example Sketch: Scan Networks
				Using the Uno WiFi Rev2
				Using the MKR1000
		Summary
	Chapter 3: Arduino Programming
		Getting Started
			Working with Sketches in the Arduino IDE
			Basic Sketch Layout
				setup()
				loop()
		Arduino Language Basics
			The Basics
				Comments
				Including Libraries
				Curly Braces
				Functions
			Variables and Types
			Arithmetic
			Flow Control Statements
				Conditionals
				Loops
			Basic Data Structures
			Pointers
			Practical Example
				TemperatureConverter.ino
				SerialMonitorReader.h
				SerialMonitorReader.cpp
			Compiling Your Sketches
				Warnings
				Errors
		Example Sketches
		Writing Your First Sketch
			Keep It Simple
			Debugging and Testing
				Debugging
				Testing
			Getting Help
				Isolate and Reproduce
				Research Potential Solutions
				Ask the Right Question
		Summary
	Chapter 4: Introducing the Raspberry Pi
		What Is a Raspberry Pi?
			Raspberry Pi Origins
		Raspberry Pi Boards
			A Tour of the Board
			Required Accessories
			Recommended Accessories
			Where to Buy
			Setting Up the Raspberry Pi
				Choosing a Boot Image (Operating System)
				Creating the Boot Image
				Booting the Board
				Care and Feeding of the SD Card
		Getting Started with Raspberry Pi OS
			Getting Help
			File and Directory Commands
				List Directories and Files
				Change Directory
				Copy
				Move
				Create Directories
				Delete Directories
				Create (Empty) Files
				Delete Files
			System Commands
				Show (Print) Working Directory
				Command History
				Archive Files
			Administrative Commands
				Run as Super User
				Change File/Directory Permissions
				Change Owner
				Install/Remove Software
				Shutdown
			Useful Utilities
		Summary
	Chapter 5: Python Programming for the Raspberry Pi
		Getting Started
		Python Primer
			The Basics
				Variables
				Including Modules
				Comments
			Arithmetic
			Flow Control Statements
				Conditionals
				Loops
			Functions
			Basic Data Structures
				Lists
				Tuples
				Dictionaries
			Classes and Objects
		Example Scripts
			Example 1: Using Loops
				Write the Code
				Execute the Code
			Example 2: Using Complex Data and Files
				Write the Code
				Execute the Code
			Example 3: Temperature Conversion
				Write the Code
				Execute the Code
			Example 4: Using Classes
				Write the Code
				Execute the Code
		Summary
Part II: The Qwiic and STEMMA QT Component Systems
	Chapter 6: Introducing Qwiic and STEMMA QT
		Overview
			What Is I2C?
			The Qwiic Component System
				Capabilities
				How Does It Work?
				Limitations
			The STEMMA QT Component System
				Capabilities
				How Does It Work?
				Limitations
		Components Available
			The Qwiic Component System
				Development Boards
				Host Adapters
				Modules
				Cabling and Connectors
			The STEMMA QT Component System
				Controllers
				Modules
				Cabling and Connectors
			Where to Buy Qwiic and STEMMA QT Components
		Using the Components in Your Projects
			Loading Qwiic and STEMMA QT Libraries for the Arduino
			Loading Qwiic and STEMMA QT Libraries for the Raspberry Pi
		Integrating Additional Components
			Assembling the Hardware
			Adapting Software Libraries
		Summary
	Chapter 7: Keep Your Distance!
		Project Overview
			What Will We Learn?
		Hardware Required
			About the Hardware
				Sensor
				A Note About I2C Addresses
				Arduino Board
			Assemble the Qwiic Modules
			Connecting to the Arduino
				Using a Shield
				Using a Special Cable
				Mounting Modules
				Detecting I2C Devices on the Arduino
			Connecting to the Raspberry Pi
				Using a Hat
				Using a Special Cable
				Detecting I2C Devices on the Raspberry Pi
		Write the Code
			Arduino
				Install Software Libraries
				Write the Sketch
				Compile the Sketch
			Raspberry Pi
				Install Software Libraries
				Write the Code
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
				Something Isn’t Working… Now What?
			Python Code on the Raspberry Pi
				Execute the Python Code
				Something Isn’t Working… Now What?
		Going Further
			Mounting the Project in a Case
			Alternative Project Ideas
		Summary
	Chapter 8: How’s the Weather?
		Project Overview
			What Will We Learn?
		Hardware Required
			About the Hardware
				Sensor
				OLED
			Assemble the Qwiic Modules
			Researching the Hardware
				Read the Documentation!
				Install the Software Libraries
				Explore the Sample Code
				Write Your Own Code
		Write the Code
			Arduino
				Install Software Libraries
				Write the Sketch
				Compile the Sketch
			Raspberry Pi
				Locating Alternative Software Libraries
				Install Software Libraries
				Write the Code
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
			Python Code on the Raspberry Pi
				Execute the Python Code
		Going Further
		Summary
	Chapter 9: Digital Gardener
		Project Overview
			What Will We Learn?
		Hardware Required
			About the Hardware
				Qwiic Soil Moisture Sensor
				Qwiic I2C Mux
				Soil Moisture Sensor (with Screw Terminals)
				Qwiic 12 Bit ADC
				LCD
			Assemble the Qwiic Modules
			Calibrating the Sensors
		Write the Code
			Arduino
				Install Software Libraries
				Write the Sketch
					Class Header File
					Main Sketch
					Class Code File
				Compile the Sketch
			Raspberry Pi
				Install Software Libraries
				Write the Code
					Soil Moisture Class
					Main Script (Python)
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
			Python Code on the Raspberry Pi
				Execute the Python Code
		Going Further
		Summary
	Chapter 10: Balancing Act
		Project Overview
			What Will We Learn?
		Hardware Required
			About the Hardware
				Sensor
				OLED
			Assemble the Qwiic Modules
			Using an Enclosure
			Calibrating the Sensor
		Write the Code
			Arduino
				Install Software Libraries
				Write the Sketch
					Class Header File
					Main Sketch
					Class Code File
				Compile the Sketch
			Raspberry Pi
				Install a Software Library
				Write the Code
					Bubble Level Class
					Main Script (Python)
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
			Python Code on the Raspberry Pi
				Execute the Python Code
		Going Further
		Summary
	Chapter 11: Digital Compass
		Project Overview
			What Will We Learn?
			What Is a Magnetometer?
			Mathematical Problems
				Calculating a Heading
				Intentional Error
				Compass Calculations
			Limitations
		Hardware Required
			About the Hardware
				Sensor
				OLED
			Assemble the Qwiic Modules
			Using an Enclosure
			Calibrating the Sensor
		Write the Code
			Arduino
				Install Software Libraries
				Write the Sketch
					Class Header File
					Main Sketch
					Class Code File
				Compile the Sketch
			Raspberry Pi
				Install a Software Library
				Write the Code
					Compass Face Class
					Main Script (Python)
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
			Python Code on the Raspberry Pi
				Execute the Python Code
		Going Further
		Summary
Part III: The Grove Component System
	Chapter 12: Introducing Grove
		Overview
			The Grove Component System
				Capabilities
				How Does It Work?
					I2C
					Digital
					Analog
					UART
				Limitations
		Components Available
			Host Adapters
			Modules
			Cabling and Connectors
			Developer Kits
			Where to Buy Grove Components
		Using the Components in your Projects
			Loading Grove Libraries for the Arduino
			Loading Grove Libraries for the Raspberry Pi
		Summary
	Chapter 13: Example: Knock-Knock!
		Project Overview
			What Will We Learn?
		Hardware Required
			About the Hardware
				Sound Sensor
				Grove LED
				Grove Button
				Grove Base Shield V2.0 for the Arduino
				GrovePi+ for the Raspberry Pi
			Connect the Grove Modules
		Write the Code
			Arduino
				Write the Sketch
					Class Header File
					Main Sketch
					Class Code File
				Compile the Sketch
			Raspberry Pi
				Install Software Libraries
				Configure the Raspberry Pi 4 or 400
				GrovePi/GrovePi+ Troubleshooting Tips
				Write the Code
					Secret Knock Class
					Main Script (Python)
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
			Python Code on the Raspberry Pi
				Execute the Python Code
		Going Further
		Summary
	Chapter 14: Mood Lighting
		Project Overview
			What Will We Learn?
		Hardware Required
			About the Hardware
				Grove Light Sensor
				Grove Chainable RGB LED
				Grove LCD RGB Backlight
				Grove Qwiic Hub
				Qwiic TMP102
			Connect the Grove Modules
		Write the Code
			Arduino
				Install Software Libraries
				Write the Sketch
					Class Header File: Moods
					Class Header File: MoodLamp
					Main Sketch
					Class Code File: Moods
					Class Code File: MoodLamp
				Compile the Sketch
			Raspberry Pi
				Install a Software Library
				Write the Code
					Moods Class
					MoodLamp Class
					Main Script (Python)
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
			Python Code on the Raspberry Pi
				Execute the Python Code
		Going Further
		Summary
	Chapter 15: Monitoring Your Environment
		Project Overview
			What Will We Learn?
		Hardware Required
			About the Hardware
				Grove OLED 0.96
				Grove Buzzer
				Grove I2C High Accuracy Temperature Sensor (MCP9808)
				Grove Temperature and Barometer Sensor (BMP280)
				Grove Air Quality Sensor
				Grove Dust Sensor
			Connect the Grove Modules
			Using an Enclosure
		Write the Code
			Arduino
				Install Software Libraries
				Write the Sketch
					Class Header File
					Main Sketch
					Class Code File
				Compile the Sketch
			Raspberry Pi
				Install Software Libraries
				Write the Code
					AirMonitor Class
					Main Script (Python)
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
			Python Code on the Raspberry Pi
				Execute the Python Code
		Going Further
		Summary
	Chapter 16: Simon Says
		Project Overview
			What Will We Learn?
		Hardware Required
			About the Hardware
				Grove Dual Button
				Grove Buzzer
				Qwiic LED Buttons
			Connect the Grove Modules
				Connections for Arduino
				Connections for Raspberry Pi
			Using an Enclosure
		Write the Code
			Arduino
				Install Software Libraries
				Write the Sketch
					Class Header File: Buzzer
					Class Header File: Simon
					Main Sketch
					Class Code File: Buzzer
					Class Code File: Simon
				Compile the Sketch
			Raspberry Pi
				Install a Software Library
				Write the Code
					Buzzer Class
					Simon Class
					Main Script (Python)
		Execute the Project
			Sketch on the Arduino
				Execute the Sketch
			Python Code on the Raspberry Pi
				Execute the Python Code
		Going Further
		Summary
Part IV: Going Further: IoT and the Cloud
	Chapter 17: Introducing IoT for the Cloud
		Overview
			What Is the Cloud?
			What Is Cloud Computing Then?
			How Does the Cloud Help IoT?
		IoT Cloud Systems
			IoT Cloud Services Available
				Data Storage
				Data Transformation (Queries)
				Visualization Tools
				Routing and Messaging
		Cloud Services Example: IFTTT
			Getting Started
				Networking: Connecting Your Board to the Internet
					Arduino
					Raspberry Pi
				Basic Operation
				Using IFTTT
			Example Projects
				Example 1: Secret Knock Alert
					IFTTT Setup
					Arduino
					Python
				Example 2: Weather Alert
					IFTTT Setup
					Arduino
					Python
		Summary
	Chapter 18: Using ThingSpeak
		Getting Started
			Create an Account in ThingSpeak
			Create a Channel
		How to Add ThingSpeak to Your Projects
			Using ThingSpeak with the Arduino
				Configuring the Arduino IDE
				Write the Sketch
				Testing the Sketch
			Using ThingSpeak with the Raspberry Pi
				Configuring the Raspberry Pi
				Write the Code
				Testing the Script
		Example IoT Projects
			Example 1: IoT Weather Station
				Create the ThingSpeak Channel
				Prepare the Project Files
				Update the Project Code
					Arduino
					Raspberry Pi
				Execute and Visualize the Data
			Example 2: IoT Digital Gardener
				Create the ThingSpeak Channel
				Prepare the Project Files
				Update the Project Code
					Arduino
					Raspberry Pi
				Execute and Visualize the Data
			Example 3: IoT Environment Monitor
				Create the ThingSpeak Channel
				Prepare the Project Files
				Update the Project Code
					Arduino
					Raspberry Pi
				Execute and Visualize the Data
		Summary
Appendix
	General Hardware List
	Consolidated Hardware Lists
		Qwiic Component System
		Grove Component System
Index