Arduino Cookbook

Name: Arduino Cookbook | Recipes to Begin, Expand, and Enhance Your Projects
Brand: O'Reilly
Price: 37.99 EUR
Availability: OnlineOnly

Recipes to Begin, Expand, and Enhance Your Projects

Michael Margolis(Autor*in)

O'Reilly (Verlag)

Erschienen am 17. April 2020

796 Seiten

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978-1-4919-0348-3 (ISBN)

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Beschreibung

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Inhalt

Cover
Copyright
Table of Contents
Preface
Who This Book Is For
How This Book Is Organized
What Was Left Out
Code Style (About the Code)
Arduino Platform Release Notes
Notes on the Third Edition
Conventions Used in This Book
Using Code Examples
O'Reilly Online Learning
How to Contact Us
Acknowledgments for the Second Edition (Michael Margolis)
Acknowledgments for the Third Edition (Brian Jepson)
Getting Started
1.0 Introduction
Arduino Software and Sketches
Arduino Hardware
1.1 Installing the Integrated Development Environment (IDE)
Problem
Solution
Discussion
See Also
1.2 Setting Up the Arduino Board
Problem
Solution
Discussion
See Also
1.3 Using the Integrated Development Environment to Prepare an Arduino Sketch
Problem
Solution
Discussion
See Also
1.4 Uploading and Running the Blink Sketch
Problem
Solution
Discussion
See Also
1.5 Creating and Saving a Sketch
Problem
Solution
Discussion
1.6 An Easy First Arduino Project
Problem
Solution
Discussion
See Also
1.7 Using Arduino with Boards Not Included in the Standard Distribution
Problem
Solution
Discussion
See Also
1.8 Using a 32-Bit Arduino (or Compatible)
Problem
Solution
Discussion
See Also
Arduino Programming
2.0 Introduction
2.1 A Typical Arduino Sketch
Problem
Solution
Discussion
See Also
2.2 Using Simple Primitive Types (Variables)
Problem
Solution
Discussion
See Also
2.3 Using Floating-Point Numbers
Problem
Solution
Discussion
See Also
2.4 Working with Groups of Values
Problem
Solution
Discussion
See Also
2.5 Using Arduino String Functionality
Problem
Solution
Discussion
See Also
2.6 Using C Character Strings
Problem
Solution
Discussion
See Also
2.7 Splitting Comma-Separated Text into Groups
Problem
Solution
Discussion
See Also
2.8 Converting a Number to a String
Problem
Solution
Discussion
2.9 Converting a String to a Number
Problem
Solution
Discussion
See Also
2.10 Structuring Your Code into Functional Blocks
Problem
Solution
Discussion
See Also
2.11 Returning More than One Value from a Function
Problem
Solution
Discussion
2.12 Taking Actions Based on Conditions
Problem
Solution
Discussion
See Also
2.13 Repeating a Sequence of Statements
Problem
Solution
Discussion
See Also
2.14 Repeating Statements with a Counter
Problem
Solution
Discussion
See Also
2.15 Breaking Out of Loops
Problem
Solution
Discussion
See Also
2.16 Taking a Variety of Actions Based on a Single Variable
Problem
Solution
Discussion
See Also
2.17 Comparing Character and Numeric Values
Problem
Solution
Discussion
See Also
2.18 Comparing Strings
Problem
Solution
Discussion
See Also
2.19 Performing Logical Comparisons
Problem
Solution
Discussion
2.20 Performing Bitwise Operations
Problem
Solution
Discussion
See Also
2.21 Combining Operations and Assignment
Problem
Solution
Discussion
See Also
Mathematical Operations
3.0 Introduction
3.1 Adding, Subtracting, Multiplying, and Dividing
Problem
Solution
Discussion
See Also
3.2 Incrementing and Decrementing Values
Problem
Solution
Discussion
See Also
3.3 Finding the Remainder After Dividing Two Values
Problem
Solution
Discussion
See Also
3.4 Determining the Absolute Value
Problem
Solution
Discussion
See Also
3.5 Constraining a Number to a Range of Values
Problem
Solution
Discussion
See Also
3.6 Finding the Minimum or Maximum of Some Values
Problem
Solution
Discussion
See Also
3.7 Raising a Number to a Power
Problem
Solution
Discussion
3.8 Taking the Square Root
Problem
Solution
Discussion
3.9 Rounding Floating-Point Numbers Up and Down
Problem
Solution
Discussion
3.10 Using Trigonometric Functions
Problem
Solution
Discussion
See Also
3.11 Generating Random Numbers
Problem
Solution
Discussion
See Also
3.12 Setting and Reading Bits
Problem
Solution
Discussion
See Also
3.13 Shifting Bits
Problem
Solution
Discussion
See Also
3.14 Extracting High and Low Bytes in an int or long
Problem
Solution
Discussion
See Also
3.15 Forming an int or long from High and Low Bytes
Problem
Solution
Discussion
See Also
Serial Communications
4.0 Introduction
Serial Hardware
Serial Hardware Behavior
Emulate Serial Hardware with Digital Pins
Message Protocols
Arduino Serial Notes
4.1 Sending Information from Arduino to Your Computer
Problem
Solution
Discussion
See Also
4.2 Sending Formatted Text and Numeric Data from Arduino
Problem
Solution
Discussion
See Also
4.3 Receiving Serial Data in Arduino
Problem
Solution
Discussion
See Also
4.4 Sending Multiple Text Fields from Arduino in a Single Message
Problem
Solution
Discussion
See Also
4.5 Receiving Multiple Text Fields in a Single Message in Arduino
Problem
Solution
Discussion
See Also
4.6 Sending Binary Data from Arduino
Problem
Solution
Discussion
See Also
4.7 Receiving Binary Data from Arduino on a Computer
Problem
Solution
Discussion
See Also
4.8 Sending Binary Values from Processing to Arduino
Problem
Solution
Discussion
4.9 Sending the Values of Multiple Arduino Pins
Problem
Solution
Discussion
See Also
4.10 Logging Arduino Data to a File on Your Computer
Problem
Solution
Discussion
See Also
4.11 Sending Data to More than One Serial Device
Problem
Solution
Discussion
See Also
4.12 Receiving Serial Data from More than One Serial Device
Problem
Solution
Discussion
See Also
4.13 Using Arduino with the Raspberry Pi
Problem
Solution
Discussion
Simple Digital and Analog Input
5.0 Introduction
5.1 Using a Switch
Problem
Solution
Discussion
See Also
5.2 Using a Switch Without External Resistors
Problem
Solution
Discussion
5.3 Reliably Detect (Debounce) When a Switch Is Pressed
Problem
Solution
Discussion
See Also
5.4 Determining How Long a Switch Is Pressed
Problem
Solution
Discussion
5.5 Reading a Keypad
Problem
Solution
Discussion
See Also
5.6 Reading Analog Values
Problem
Solution
Discussion
See Also
5.7 Changing the Range of Values
Problem
Solution
Discussion
See Also
5.8 Reading More than Six Analog Inputs
Problem
Solution
Discussion
See Also
5.9 Measuring Voltages Up to 5V
Problem
Solution
Discussion
5.10 Responding to Changes in Voltage
Problem
Solution
Discussion
5.11 Measuring Voltages More than 5V (Voltage Dividers)
Problem
Solution
Discussion
Getting Input from Sensors
6.0 Introduction
See Also
6.1 You Want an Arduino with Many Built-in Sensors
Problem
Solution
Discussion
See Also
6.2 Detecting Movement
Problem
Solution
Discussion
See Also
6.3 Detecting Light
Problem
Solution
Discussion
See Also
6.4 Detecting Motion of Living Things
Problem
Solution
Discussion
6.5 Measuring Distance
Problem
Solution
Discussion
See Also
6.6 Measuring Distance Precisely
Problem
Solution
Discussion
See Also
6.7 Detecting Vibration
Problem
Solution
Discussion
6.8 Detecting Sound
Problem
Solution
Discussion
6.9 Measuring Temperature
Problem
Solution
Discussion
See Also
6.10 Reading RFID (NFC) Tags
Problem
Solution
Discussion
6.11 Tracking Rotary Movement
Problem
Solution
Discussion
6.12 Tracking Rotary Movement in a Busy Sketch with Interrupts
Problem
Solution
Discussion
See Also
6.13 Using a Mouse
Problem
Solution
Discussion
See Also
6.14 Getting Location from a GPS
Problem
Solution
Discussion
See Also
6.15 Detecting Rotation Using a Gyroscope
Problem
Solution
Discussion
See Also
6.16 Detecting Direction
Problem
Solution
Discussion
6.17 Reading Acceleration
Problem
Solution
Discussion
See Also
Visual Output
7.0 Introduction
Digital Output
Analog Output
Controlling Light
7.1 Connecting and Using LEDs
Problem
Solution
Discussion
See Also
7.2 Adjusting the Brightness of an LED
Problem
Solution
Discussion
See Also
7.3 Driving High-Power LEDs
Problem
Solution
Discussion
See Also
7.4 Adjusting the Color of an LED
Problem
Solution
Discussion
See Also
7.5 Controlling Lots of Color LEDs
Problem
Solution
Discussion
See Also
7.6 Sequencing Multiple LEDs: Creating a Bar Graph
Problem
Solution
Discussion
See Also
7.7 Sequencing Multiple LEDs: Making a Chase Sequence
Problem
Solution
Discussion
7.8 Controlling an LED Matrix Using Multiplexing
Problem
Solution
Discussion
7.9 Displaying Images on an LED Matrix
Problem
Solution
Discussion
See Also
7.10 Controlling a Matrix of LEDs: Charlieplexing
Problem
Solution
Discussion
See Also
7.11 Driving a 7-Segment LED Display
Problem
Solution
Discussion
7.12 Driving Multidigit, 7-Segment LED Displays: Multiplexing
Problem
Solution
Discussion
7.13 Driving Multidigit, 7-Segment LED Displays with the Fewest Pins
Problem
Solution
Solution
7.14 Controlling an Array of LEDs by Using MAX72xx Shift Registers
Problem
Solution
Discussion
See Also
7.15 Increasing the Number of Analog Outputs Using PWM Extender Chips
Problem
Solution
Discussion
See Also
7.16 Using an Analog Panel Meter as a Display
Problem
Solution
Discussion
See Also
Physical Output
8.0 Introduction
Servos
Solenoids and Relays
Brushed and Brushless Motors
Stepper Motors
8.1 Controlling Rotational Position with a Servo
Problem
Solution
Discussion
8.2 Controlling Servo Rotation with a Potentiometer or Sensor
Problem
Solution
Discussion
8.3 Controlling the Speed of Continuous Rotation Servos
Problem
Solution
Discussion
8.4 Controlling Servos Using Computer Commands
Problem
Solution
Discussion
See Also
8.5 Driving a Brushless Motor (Using a Hobby Speed Controller)
Problem
Solution
Discussion
8.6 Controlling Solenoids and Relays
Problem
Solution
Discussion
8.7 Making an Object Vibrate
Problem
Solution
Discussion
8.8 Driving a Brushed Motor Using a Transistor
Problem
Solution
Discussion
8.9 Controlling the Direction of a Brushed Motor with an H-Bridge
Problem
Solution
Discussion
8.10 Controlling the Direction and Speed of a Brushed Motor with an H-Bridge
Problem
Solution
Discussion
8.11 Using Sensors to Control the Direction and Speed of Brushed Motors
Problem
Solution
Discussion
See Also
8.12 Driving a Bipolar Stepper Motor
Problem
Solution
Discussion
See Also
8.13 Driving a Bipolar Stepper Motor (Using the EasyDriver Board)
Problem
Solution
Discussion
8.14 Driving a Unipolar Stepper Motor with the ULN2003A Driver Chip
Problem
Solution
Discussion
See Also
Audio Output
9.0 Introduction
9.1 Playing Tones
Problem
Solution
See Also
9.2 Playing a Simple Melody
Problem
Solution
9.3 Generating More than One Simultaneous Tone
Problem
Solution
Discussion
9.4 Generating Audio Tones Without Interfering with PWM
Problem
Solution
Discussion
See Also
9.5 Controlling MIDI
Problem
Solution
Discussion
See Also
9.6 Making an Audio Synthesizer
Problem
Solution
Discussion
See Also
9.7 Attain High-Quality Audio Synthesis
Problem
Solution
Discussion
See Also
Remotely Controlling External Devices
10.0 Introduction
10.1 Responding to an Infrared Remote Control
Problem
Solution
Discussion
See Also
10.2 Decoding Infrared Remote Control Signals
Problem
Solution
Discussion
See Also
10.3 Imitating Remote Control Signals
Problem
Solution
Discussion
See Also
10.4 Controlling a Digital Camera
Problem
Solution
Discussion
See Also
10.5 Controlling AC Devices by Hacking a Remote-Controlled Switch
Problem
Solution
Discussion
See Also
Using Displays
11.0 Introduction
11.1 Connecting and Using a Text LCD Display
Problem
Solution
Discussion
See Also
11.2 Formatting Text
Problem
Solution
Discussion
See Also
11.3 Turning the Cursor and Display On or Off
Problem
Solution
Discussion
11.4 Scrolling Text
Problem
Solution
Discussion
11.5 Displaying Special Symbols
Problem
Solution
Discussion
See Also
11.6 Creating Custom Characters
Problem
Solution
Discussion
11.7 Displaying Symbols Larger than a Single Character
Problem
Solution
Discussion
See Also
11.8 Displaying Pixels Smaller than a Single Character
Problem
Solution
Discussion
11.9 Selecting a Graphical LCD Display
Problem
Solution
Discussion
See Also
11.10 Control a Full-Color LCD Display
Problem
Solution
Discussion
See Also
11.11 Control a Monochrome OLED Display
Problem
Solution
Discussion
See Also
Using Time and Dates
12.0 Introduction
12.1 Using millis to Determine Duration
Problem
Solution
Discussion
See Also
12.2 Creating Pauses in Your Sketch
Problem
Solution
Discussion
See Also
12.3 More Precisely Measuring the Duration of a Pulse
Problem
Solution
Discussion
See Also
12.4 Using Arduino as a Clock
Problem
Solution
Discussion
See Also
12.5 Creating an Alarm to Periodically Call a Function
Problem
Solution
Discussion
12.6 Using a Real-Time Clock
Problem
Solution
Discussion
See Also
Communicating Using I2C and SPI
13.0 Introduction
I2C
Using 3.3-Volt Devices with 5-Volt Boards
SPI
See Also
13.1 Connecting Multiple I2C Devices
Problem
Solution
Discussion
See Also
13.2 Connecting Multiple SPI Devices
Problem
Solution
Discussion
See Also
13.3 Working with an I2C Integrated Circuit
Problem
Solution
Discussion
See Also
13.4 Increase I/O with an I2C Port Expander
Problem
Solution
Discussion
See Also
13.5 Communicating Between Two or More Arduino Boards
Problem
Solution
Discussion
See Also
13.6 Using the Wii Nunchuck Accelerometer
Problem
Solution
Discussion
See Also
Simple Wireless Communication
14.0 Introduction
14.1 Sending Messages Using Low-Cost Wireless Modules
Problem
Solution
Discussion
See Also
14.2 Connecting Arduino over a ZigBee or 802.15.4 Network
Problem
Solution
Discussion
See Also
14.3 Sending a Message to a Particular XBee
Problem
Solution
Discussion
See Also
14.4 Sending Sensor Data Between XBees
Problem
Solution
Discussion
See Also
14.5 Activating an Actuator Connected to an XBee
Problem
Solution
Discussion
See Also
14.6 Communicating with Classic Bluetooth Devices
Problem
Solution
Discussion
See Also
14.7 Communicating with Bluetooth Low Energy Devices
Problem
Solution
Discussion
See Also
WiFi and Ethernet
15.0 Introduction
15.1 Connecting to an Ethernet Network
Problem
Solution
Discussion
See Also
15.2 Obtaining Your IP Address Automatically
Problem
Solution
Discussion
15.3 Sending and Receiving Simple Messages (UDP)
Problem
Solution
Discussion
15.4 Use an Arduino with Built-in WiFi
Problem
Solution
Discussion
15.5 Connect to WiFi with Low-Cost Modules
Problem
Solution
Discussion
See Also
15.6 Extracting Data from a Web Response
Problem
Solution
Discussion
See Also
15.7 Requesting Data from a Web Server Using XML
Problem
Solution
Discussion
15.8 Setting Up an Arduino to Be a Web Server
Problem
Solution
Discussion
15.9 Handling Incoming Web Requests
Problem
Solution
Discussion
15.10 Handling Incoming Requests for Specific Pages
Problem
Solution
Discussion
15.11 Using HTML to Format Web Server Responses
Problem
Solution
Discussion
See Also
15.12 Requesting Web Data Using Forms (POST)
Problem
Solution
Discussion
15.13 Serving Web Pages Containing Large Amounts of Data
Problem
Solution
Discussion
See Also
15.14 Sending Twitter Messages
Problem
Solution
Discussion
See Also
15.15 Exchanging Data for the Internet of Things
Problem
Solution
Discussion
See Also
15.16 Publishing Data to an MQTT Broker
Problem
Solution
Discussion
See Also
15.17 Subscribing to Data on an MQTT Broker
Problem
Solution
Discussion
15.18 Getting the Time from an Internet Time Server
Problem
Solution
Discussion
See Also
Using, Modifying, and Creating Libraries
16.0 Introduction
16.1 Using the Built-in Libraries
Problem
Solution
Discussion
See Also
16.2 Installing Third-Party Libraries
Problem
Solution
Discussion
16.3 Modifying a Library
Problem
Solution
Discussion
See Also
16.4 Creating Your Own Library
Problem
Solution
Discussion
See Also
16.5 Creating a Library That Uses Other Libraries
Problem
Solution
Discussion
16.6 Updating Third-Party Libraries for Arduino 1.0
Problem
Solution
Discussion
Advanced Coding and Memory Handling
17.0 Introduction
Preprocessor
See Also
17.1 Understanding the Arduino Build Process
Problem
Solution
Discussion
See Also
17.2 Determining the Amount of Free and Used RAM
Problem
Solution
Discussion
See Also
17.3 Storing and Retrieving Numeric Values in Program Memory
Problem
Solution
Discussion
See Also
17.4 Storing and Retrieving Strings in Program Memory
Problem
Solution
Discussion
See Also
17.5 Using #define and const Instead of Integers
Problem
Solution
Discussion
See Also
17.6 Using Conditional Compilations
Problem
Solution
Discussion
See Also
Using the Controller Chip Hardware
18.0 Introduction
Registers
Interrupts
Timers
Analog and Digital Pins
See Also
18.1 Storing Data in Permanent EEPROM Memory
Problem
Solution
Discussion
See Also
18.2 Take Action Automatically When a Pin State Changes
Problem
Solution
Discussion
See Also
18.3 Perform Periodic Actions
Problem
Solution
Discussion
See Also
18.4 Setting Timer Pulse Width and Duration
Problem
Solution
Discussion
See Also
18.5 Creating a Pulse Generator
Problem
Solution
Discussion
See Also
18.6 Changing a Timer's PWM Frequency
Problem
Solution
Discussion
See Also
18.7 Counting Pulses
Problem
Solution
Discussion
See Also
18.8 Measuring Pulses More Accurately
Problem
Solution
Discussion
See Also
18.9 Measuring Analog Values Quickly
Problem
Solution
Discussion
See Also
18.10 Reducing Battery Drain
Problem
Solution
Discussion
See Also
18.11 Setting Digital Pins Quickly
Problem
Solution
Discussion
18.12 Uploading Sketches Using a Programmer
Problem
Solution
Discussion
See Also
18.13 Replacing the Arduino Bootloader
Problem
Solution
Discussion
See Also
18.14 Move the Mouse Cursor on a PC or Mac
Problem
Solution
Discussion
See Also
Electronic Components
Capacitor
Diode
Integrated Circuit
Keypad
LED
Motor (DC)
Optocoupler
Photocell (Photoresistor)
Piezo
Pot (Potentiometer)
Relay
Resistor
Solenoid
Speaker
Stepper Motor
Switch
Transistor
See Also
Using Schematic Diagrams and Datasheets
How to Read a Datasheet
Choosing and Using Transistors for Switching
Building and Connecting the Circuit
Using a Breadboard
Connecting and Using External Power Supplies and Batteries
Using Capacitors for Decoupling
Using Snubber Diodes with Inductive Loads
Working with AC Line Voltages
Tips on Troubleshooting Software Problems
Code That Won't Compile
Code That Compiles but Does Not Work as Expected
Tips on Troubleshooting Hardware Problems
Still Stuck?
Digital and Analog Pins
ASCII and Extended Character Sets
Index
About the Authors

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