iOS Sensor Apps with Arduino - Wiring the iPhone and iPad into the Internet of Things

Build a robot that responds to electrical activity in your brain—it’s easy and fun. If you’re familiar with Arduino and have basic mechanical building skills, this book will show you how to construct a robot that plays sounds, blinks lights, and reacts to signals from an affordable electroencephalography (EEG) headband. Concentrate and the robot will move. Focus more and it will go faster. Let your mind wander and the robot will slow down.

You’ll find complete instructions for building a simple robot chassis with servos, wheels, sensors, LEDs, and a speaker. You also get the code to program the Arduino microcontroller to receive wireless signals from the EEG. Your robot will astound anyone who wears the EEG headband.

This book will help you:

• Connect an inexpensive EEG device to Arduino
• Build a robot platform on wheels
• Calculate a percentage value from a potentiometer reading
• Mix colors with an RGB LED
• Play tones with a piezo speaker
• Write a program that makes the robot avoid boundaries
• Create simple movement routines

Arduino is the open-source electronics prototyping platform that’s taken the design and hobbyist world by storm. This thorough introduction, updated for Arduino 1.0, gives you lots of ideas for projects and helps you work with them right away. From getting organized to putting the final touches on your prototype, all the information you need is here!

Inside, you’ll learn about:

• Interaction design and physical computing
• The Arduino hardware and software development environment
• Basics of electricity and electronics
• Prototyping on a solderless breadboard
• Drawing a schematic diagram

Getting started with Arduino is a snap. To use the introductory examples in this guide, all you need an Arduino Uno or earlier model, along with USB A-B cable and an LED. The easy-to-use Arduino development environment is free to download.

Join hundreds of thousands of hobbyists who have discovered this incredible (and educational) platform. Written by the co-founder of the Arduino project, Getting Started with Arduino gets you in on all the fun!

Want to create devices that interact with the physical world? This cookbook is perfect for anyone who wants to experiment with the popular Arduino microcontroller and programming environment. You’ll find more than 200 tips and techniques for building a variety of objects and prototypes such as toys, detectors, robots, and interactive clothing that can sense and respond to touch, sound, position, heat, and light.

You don’t need to have mastered Arduino or programming to get started. Updated for the Arduino 1.0 release, the recipes in this second edition include practical examples and guidance to help you begin, expand, and enhance your projects right away—whether you’re an artist, designer, hobbyist, student, or engineer.

• Get up to speed on the Arduino board and essential software concepts quickly
• Learn basic techniques for reading digital and analog signals
• Use Arduino with a variety of popular input devices and sensors
• Drive visual displays, generate sound, and control several types of motors
• Interact with devices that use remote controls, including TVs and appliances
• Learn techniques for handling time delays and time measurement
• Apply advanced coding and memory handling techniques

Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee radios. By the time you're halfway through this fast-paced, hands-on guide, you'll have built a series of useful projects, including a complete ZigBee wireless network that delivers remotely sensed data.

Radio networking is creating revolutions in volcano monitoring, performance art, clean energy, and consumer electronics. As you follow the examples in each chapter, you'll learn how to tackle inspiring projects of your own. This practical guide is ideal for inventors, hackers, crafters, students, hobbyists, and scientists.

• Investigate an assortment of practical and intriguing project ideas
• Prep your ZigBee toolbox with an extensive shopping list of parts and programs
• Create a simple, working ZigBee network with XBee radios in less than two hours -- for under $100
• Use the Arduino open source electronics prototyping platform to build a series of increasingly complex projects
• Get familiar with XBee's API mode for creating sensor networks
• Build fully scalable sensing and actuation systems with inexpensive components
• Learn about power management, source routing, and other XBee technical nuances
• Make gateways that connect with neighboring networks, including the Internet

Want to build your own robots, turn your ideas into prototypes, control devices with a computer, or make your own cell phone applications? It's a snap with this book and the Arduino open source electronic prototyping platform. Get started with six fun projects and achieve impressive results quickly.

Gain the know-how and experience to invent your own cool gadgets.

With Arduino, building your own embedded gadgets is easy, even for beginners. Embedded systems are everywhere—inside cars, children’s toys, and mobile phones. This book will teach you the basics of embedded systems and help you build your first gadget in just a few days. Each learn-as-you-build project that follows will add to your knowledge and skills.