Arduino Electronics Blueprints电子书

Arduino Electronics Blueprints

Table of Contents

Arduino Electronics Blueprints

Credits

About the Author

About the Reviewers

www.PacktPub.com

Support files, eBooks, discount offers, and more

Why subscribe?

Free access for Packt account holders

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Downloading the example code

Downloading the color images of this book

Errata

Piracy

Questions

1. A Sound Effects Machine

Parts list

A sound effects machine block diagram

Building the sound effects machine

Introducing SPI communication

Adding digital logic switches for WAV file selection

Adding SD and WAV file libraries to your Arduino sketch

The TMRpcm library installation

Adding a random function to play sounds automatically

Adding an LED bar graph display for selected sound

Summary

2. Programmable DC Motor Controller with an LCD

Parts list

A programmable motor controller block diagram

Building the programmable motor controller

Let's build it!

Interfacing a discrete digital logic circuit with Arduino

Interfacing a small DC motor with a digital logic gate

A sketch of the LCD selection cursor

The partially programmable DC motor controller program sketch that comes without an LCD selection feature

The partially programmable DC motor controller program sketch with an LCD selection feature

Summary

3. A Talking Logic Probe

Parts list

A talking logic probe block diagram

A talking logic probe – testing the EMIC 2 TTS module

EMIC 2 TTS module basics

EMIC 2 TTS module's key features

Electrical connections

Let's build it!

How does the talking logic probe code work

DecTalk speech synthesizer engine

Summary

4. Human Machine Interface

Parts list

An HMI controller block diagram

Testing the transistor motor driver

Testing the pushbutton switch

Making the web page physical

Now serving, the Arduino

Getting into the real world using Breakout

Pre-lab exercise

Setting up the Breakout file directory

The motor control HTML script

Summary

5. IR Remote Control Tester

Parts list

An IR remote control tester block diagram

IR signals and communication protocols

littleBits electronic modules

Wiring the IR receiver module

Wiring the Arduino and the LCD

IR Tester code

Summary

6. A Simple Chat Device with LCD

Parts list

A Simple Chat device block diagram

Building a serial-based Simple Chat device

Serial-based Simple Chat device code

The Nordic nRF8001 BLE IC

The RedBearLab BLE shield

Installing the RBL_nRF8001 library

Uploading the BLEControllerSketch code to the Arduino Uno

Connecting with an Android smartphone

Summary

7. Bluetooth Low Energy Controller

Parts list

BLE Controller block diagrams

Building a BLE DC motor controller

Building a BLE seven segment LED display controller

What's inside a seven segments LED display?

Wiring the seven segment LED display to the BLE shield

Summary

8. Capacitive Touch Sensing

Parts list

A capacitive touch controller block diagram

Building a capacitive touch controller

The 555 timer IC's monostable operation

A Do It Yourself Design Challenge!

A buttonless servo motor controller

Summary

9. Arduino-SNAP Circuit AM Radio

Parts list

Radio communication basics

Modulation

The Arduino-SNAP circuit AM radio block diagram

The littleBits latch electronic module

The UTC 7642 linear IC one-chip AM radio circuit

Building the IR remote trigger circuit

Building the Arduino-SNAP circuit interface

Testing the Arduino-SNAP circuit interface

Building the SNAP circuit AM radio

Subcircuit integration

DIY challenge – RedBearLab BLE control

Summary

10. Arduino Scrolling Marquee

Parts list

The LCD and OLED basics

The Arduino scrolling marquee block diagram

Wiring the OLED LCD

Adding the code

Building an IR-controlled scrolling marquee

Adding the IR code

A DIY serial monitor LCD marquee

Summary

Index