Discover how to build full stack web applications with the Raspberry Pi 3 About This Book * Leverage JavaScript, HTML5, and Cloud APIs to create visual representations and interactive web pages. * Learn to install and use a Node.js-based web framework to develop Raspberry Pi 3-powered web applications. * A step-by-step guide that will cover from setting up a embedded system to developing embedded, device-powered interactive web applications. Who This Book Is For This book is aimed at hobbyist, enthusiasts, and developers eager to develop embedded device-powered web applications. Prior programming experience with JavaScript, HTML5, and Node.JS will be beneficial. What You Will Learn * Get up and running with your Raspberry Pi * Go full stack! Learn about the end-to-end development process for web applications, right from the OS up to the actual HTML web interface * Discover that JavaScript is one of the fastest growing languages today, and is the only language that can be used both on a browser and server. This book will empower you to develop in a complete JavaScript stack * See that the IoT is everywhere!Connect your application to the outside world. Make use of sensors in your Raspberry Pi to give your application an edge, and unleash the full power of the Internet of Things * Build a rich UI with beautiful charts and data visualizations that can run on any browser * Make your software data-driven. Learn how to utilize SQLite to collect and analyze data from multiple systems In Detail Modern web technology and portable computing together have enabled huge advances in the Internet of Things (IoT) space,as well as in areas such as machine learning and big data. The Raspberry Pi is a very popular portable computer for running full stack web applications. This book will empower you to master this rapidly evolving technology to develop complex web applications and interfaces. This book starts by familiarizing you with the various components that make up the web development stack and that will integrate into your Raspberry Pi-powered web applications. It also introduces the Raspberry Pi computer and teach you how to get up and running with a brand new one. Next, this book introduces you to the different kinds of sensor you'll use to make your applications; using these skills, you will be able to create full stack web applications and make them available to users via a web interface. Later, this book will also teach you how to build interactive web applications using JavaScript and HTML5 for the visual representation of sensor data. Finally, this book will teach you how to use a SQLite database to store and retrieve sensor data from multiple Raspberry Pi computers. By the end of this book you will be able to create complex full stack web applications on the Raspberry Pi 3 and will have improved your application's performance and usability. Style and approach Step-by-step instructions on developing a full stack web application and deploying it to the Cloud.

Explore Raspberry Pi's architecture through innovative and fun projects About This Book * Explore Raspberry Pi 2's hardware through the Assembly, C/C++, and Python programming languages * Experiment with connecting electronics up to your Raspberry Pi 2 and interacting with them through software * Learn about the Raspberry Pi 2 architecture and Raspbian operating system through innovative projects Who This Book Is For Raspberry Pi Computer Architecture Essentials is for those who are new and those who are familiar with the Raspberry Pi. Each topic builds upon earlier ones to provide you with a guide to Raspberry Pi's architecture. From the novice to the expert, there is something for everyone. A basic knowledge of programming and Linux would be helpful but is not required. What You Will Learn * Set up your Raspberry Pi 2 and learn about its hardware * Write basic programs in Assembly Language to learn about the ARM architecture * Use C and C++ to interact with electronic components * Find out about the Python language and how to use it to build web applications * Interact with third-party microcontrollers * Experiment with graphics and audio programming * Expand Raspberry Pi 2's storage mechanism by using external devices * Discover Raspberry Pi 2's GPIO pins and how to interact with them In Detail With the release of the Raspberry Pi 2, a new series of the popular compact computer is available for you to build cheap, exciting projects and learn about programming. In this book, we explore Raspberry Pi 2's hardware through a number of projects in a variety of programming languages. We will start by exploring the various hardware components in detail, which will provide a base for the programming projects and guide you through setting up the tools for Assembler, C/C++, and Python. We will then learn how to write multi-threaded applications and Raspberry Pi 2's multi-core processor. Moving on, you'll get hands on by expanding the storage options of the Raspberry Pi beyond the SD card and interacting with the graphics hardware. Furthermore, you will be introduced to the basics of sound programming while expanding upon your knowledge of Python to build a web server. Finally, you will learn to interact with the third-party microcontrollers. From writing your first Assembly Language application to programming graphics, this title guides you through the essentials. Style and approach This book takes a step-by-step approach to exploring Raspberry Pi's architecture through projects that build upon each other. Each project provides you with new information on how to interact with an aspect of the Raspberry Pi and Raspbian operating system, providing a well-rounded guide.

Connect your Raspberry Pi to the world with this essential collection of recipes for basic administration and common network services About This Book * Install, administer, and maintain your Raspberry Pi * Explore a new world of computing with this low cost, credit-card sized computer * Connect your Raspberry Pi to other devices on local networks and utilise IoT services Who This Book Is For This book is intended for students, scientists, and hobbyists who wish to connect their Raspberry Pi to other devices on a local area network or to the Internet of Things. Whether you are new to the Raspberry Pi, or already have a lot of experience with it, the recipes in this book will be a valuable reference to you and inspire your next project. You will want to have this book handy as a guide whenever you are working on networking projects for the Raspberry Pi. What You Will Learn * Install, update, and upgrade your Raspberry PI * Configure a firewall to protect your Raspberry Pi and other devices on your local area network * Set up file sharing, remote access, a web server, and your own wiki * Create a wireless access point and use it as an Internet gateway * Stream video, audio, and local device data to IoT services as well as your own websites * Control devices connected to the Raspberry Pi from your phone via the web * Create a giant video wall using multiple monitors and Raspberry Pis In Detail With increasing interest in Maker Projects and the Internet of Things (IoT), students, scientists, and hobbyists are using the Raspberry Pi as a reliable, inexpensive platform to connect local devices to Internet services. This book begins with recipes that are essential to installing the Raspberry Pi and configuring it for network access. Then it continues with recipes on installing common networking services such as firewalls and file sharing. The final chapters include recipes for network monitoring, streaming data from the Raspberry Pi to IoT services, and using clusters of Raspberry Pis to store and analyze large volumes of data. Style and approach This book contains a collection of practical, engaging recipes that will guide you through enhancing your Raspberry Pi's existing network.

Build your own sophisticated modular home security system using the popular Raspberry Pi board About This Book * This book guides you through building a complete home security system with Raspberry Pi and helps you remotely access it from a mobile device over the Internet * It covers the fundamentals of interfacing sensors and cameras with the Raspberry Pi so that you can connect it to the outside world * It follows a modular approach so that you can choose the modules and features you want for your customized home security system Who This Book Is For This book is for anyone who is interested in building a modular home security system from scratch using a Raspberry Pi board, basic electronics, sensors, and simple scripts. This book is ideal for enthusiastic novice programmers, electronics hobbyists, and engineering professionals. It would be great if you have some basic soldering skills in order to build some of the interface modules. What You Will Learn * Understand the concepts behind alarm systems and intrusion detection devices * Connect sensors and devices to the on-board digital GPIO ports safely * Monitor and control connected devices easily using Bash shell scripting * Build an I/O port expander using the I2C bus and connect sensors and anti-tamper circuits * Capture and store images using motion detectors and cameras * Access and manage your system remotely from your mobile phone * Receive intrusion alerts and images through your e-mail * Build a sophisticated multi-zone alarm system In Detail The Raspberry Pi is a powerful low-cost credit-card-sized computer, which lends itself perfectly as the controller for a sophisticated home security system. Using the on-board interfaces available, the Raspberry Pi can be expanded to allow the connection of a virtually infinite number of security sensors and devices. The Raspberry Pi has the processing power and interfaces available to build a sophisticated home security system but at a fraction of the cost of commercially available systems. Building a Home Security System with Raspberry Pi starts off by showing you the Raspberry Pi and how to set up the Linux-based operating system. It then guides you through connecting switch sensors and LEDs to the native GPIO connector safely, and how to access them using simple Bash scripts. As you dive further in, you'll learn how to build an input/output expansion board using the I2C interface and power supply, allowing the connection of the large number of sensors needed for a typical home security setup. In the later chapters of the book, we'll look at more sophisticated topics such as adding cameras, remotely accessing the system using your mobile phone, receiving intrusion alerts and images by e-mail, and more. By the end of the book, you will be well-versed with the use of Raspberry Pi to power a home-based security system that sends message alerts whenever it is triggered and will be able to build a truly sophisticated and modular home security system. You will also gain a good understanding of Raspberry Pi's ecosystem and be able to write the functions required for a security system. Style and approach This easy-to-follow guide comprises a series of projects, where every chapter introduces a new concept and at the end of the book, all these concepts are brought together to create an entire home security system. This book features clear diagrams and code every step of the way.

Leverage the cheapest and smallest computer to build exciting wearable-tech projects. About This Book * A practical and imaginative guide that exposes you to amazing wearable-tech projects * Create our own heart-rate monitor device and cool projects such as a Tweet-activated LED T-shirt * A practical guide packed with real-world, useful wearable-tech projects Who This Book Is For Everyone. While some prior knowledge of Python programming and use of the terminal on the Raspberry Pi would be advantageous, they are by no means necessary. Each chapter clearly sets the steps to be taken on your wearable-tech adventure. The first chapter assumes no prior knowledge to get your Pi Zero and you, up and running. The complexity of the electronic devices used, progress incrementally as you work through the chapters; there are clear steps to follow and pictures to help you at every turn along the way. What You Will Learn * Make use of your Raspberry Pi Zero to create wearable-tech projects * Interface with electronic devices and use Python to control them; incorporate these into real-world, practical, wearable-tech projects * Add LED devices to clothing and connect them to your Pi Zero * Change how LEDs react based upon your movement or messages sent through Twitter * Create a pedometer and heart rate monitor * Create your own GPS tracker In Detail With Wearable-Tech Projects with the Raspberry Pi Zero, you will begin with learning how to install the required software for your upcoming projects. You will also learn how to control electronic devices with the GPIOZero Python library. Next, you will be creating some stylish wearable-tech projects such as a motion-reactive LED cap and a Tweet-activated LED T-shirt. Toward the end of the book, you will be creating some useful health and fitness wearable-tech projects; these will help you monitor your heart rate, track your movements with GPS, and count your footsteps with your own pedometer. By the end of the book, you will have created a range of wearable-tech projects and learned enough about your Raspberry Pi Zero that you should be able to adapt these projects further or come up with your own creations! Style and approach This book showcases interesting and cool projects that use the Raspberry Pi Zero in wearable-tech. This book is for readers who are looking to progress to the next level of integrating hardware into their projects. Upon completion of each project, you will have a functional device that can be worn either to enhance your style or to provide you with practical data.

Over 80 practical and interesting recipes that explore the plethora of functionalities and opportunities available with Raspberry Pi Zero About This Book * Deep dive into the components of the small yet powerful Raspberry Pi Zero * Get into grips with integrating various hardware, programming, and networking concepts with the so-called "cheapest computer" * Explore the functionalities of this $5 chip through practical recipes Who This Book Is For This book is for programmers and hobbyists who are eager to dive deep into the Raspberry Pi Zero. If you have basic or zero knowledge of the Raspberry Pi Zero, or if you looking for examples of ways to utilize the Raspberry Pi's GPIO interface, then this book is ideal for you. Basic knowledge of Python will be beneficial, and experience with circuitry and electronics will be needed for the later chapters in the book. What You Will Learn * Set up your Raspberry Pi Zero with the operating system, networking, and different interfaces * Get a hands-on introduction to Linux, Python, and shell scripts with the Raspberry Pi Zero * Become a master at driving GPIOs and controlling relays, motors, transistors, buzzers, audio, read switches, and interrupts with the Raspberry Pi Zero * Control GPIOs using the web interface and Node.js * Connect displays, LED matrixes, analog sensors, and digital sensors * Hack the Ethernet on the Raspberry Pi Zero * Make your Raspberry Pi Zero an IoT-based sensor node and remotely monitor your data In Detail The Raspberry Pi Zero, one of the most inexpensive, fully-functional computers available, is a powerful and revolutionary product developed by the Raspberry Pi Foundation. The Raspberry Pi Zero opens up a new world for the makers out there. This book will give you expertise with the Raspberry Pi Zero, providing all the necessary recipes that will get you up and running. In this book, you will learn how to prepare your own circuits rather than buying the expensive add-ons available in the market. We start by showing you how to set up and manage the Pi Zero and then move on to configuring the hardware, running it with Linux, and programming it with Python scripts. Later, we integrate the Raspberry Pi Zero with sensors, motors, and other hardware. You will also get hands-on with interesting projects in media centers, IoT, and more. Style and approach This recipe-based book will ensure you gain an intermediate-level knowledge of the Raspberry Pi Zero. This book contains comprehensive illustrations with specific schematics for each circuit diagram.

0

Design, build, and test LED-based projects using the Raspberry Pi About This Book Implement real LED-based projects for Raspberry Pi Learn to interface various LED modules such as LEDs, 7-segment, 4-digits 7 segment, and dot matrix to Raspberry Pi Get hands-on experience by exploring real-time LEDs with this project-based book Who This Book Is For This book is for those who want to learn how to build Raspberry Pi projects utilising LEDs, 7 segment, 4-digits 7 segment, and dot matrix modules. You also will learn to implement those modules in real applications, including interfacing with wireless modules and the Android mobile app. However, you don't need to have any previous experience with the Raspberry Pi or Android platforms. What You Will Learn Control LEDs, 7 segments, and 4-digits 7 segment from a Raspberry Pi Expand Raspberry Pi's GPIO Build a countdown timer Build a digital clock display Display numbers and characters on dot matrix displays Build a traffic light controller Build a remote home light control with a Bluetooth low energy module and Android Build mobile Internet-controlled lamps with a wireless module and Android In Detail Blinking LED is a popular application when getting started in embedded development. By customizing and utilising LED-based modules into the Raspberry Pi board, exciting projects can be obtained. A countdown timer, a digital clock, a traffic light controller, and a remote light controller are a list of LED-based inspired project samples for Raspberry Pi. An LED is a simple actuator device that displays lighting and can be controlled easily from a Raspberry Pi. This book will provide you with the ability to control LEDs from Raspberry Pi, starting from describing an idea through designing and implementing several projects based on LEDs, such as, 7-segments, 4-digits 7 segment, and dot matrix displays. Beginning with step-by-step instructions on installation and configuration, this book can either be read from cover to cover or treated as an essential reference companion to your Raspberry Pi. Samples for the project application are provided such as a countdown timer, a digital clock, a traffic light controller, a remote light controller, and an LED-based Internet of Things, so you get more practice in the art of Raspberry Pi development. Raspberry Pi LED Blueprints is an essential reference guide full of practical solutions to help you build LED-based applications. Style and approach This book follows a step-by-step approach to LED-based development for Raspberry Pi, explained in a conversational and easy-to-follow style. Each topic is explained sequentially in the process of building an application, and detailed explanations of the basic and advanced features are included.

Build revolutionary and incredibly useful home automation projects with the all-new Pi Zero About This Book * Create and program home automation projects using the Raspberry Pi Zero board * Connect your Raspberry Pi Zero to a cloud API, and then build a cloud dashboard to control your devices * Integrate all the projects into a complex project to automate key aspects of your home: data monitoring, devices control, and security Who This Book Is For This book is for enthusiasts and programmers who want to build powerful and inexpensive home automation projects using the Raspberry Pi zero, and to transform their home into a smart home. It is for those who are new to the field of home automation, or who already have experience with other platforms such as Arduino. What You Will Learn * Learn how to measure and store data using the Raspberry Pi Zero board * Control LED lights, lamps, and other electrical applications * Send automated notifications by e-mail, SMS, or push notifications * Connect motion detectors, cameras, and alarms * Create automated alerts using Raspberry Pi Zero boards * Control devices using cloud-based services * Build a complete home automation system using Pi Zero In Detail The release of the Raspberry Pi Zero has completely amazed the tech community. With the price, form factor, and being high on utility-the Raspberry Pi Zero is the perfect companion to support home automation projects and makes IoT even more accessible. With this book, you will be able to create and program home automation projects using the Raspberry Pi Zero board. The book will teach you how to build a thermostat that will automatically regulate the temperature in your home. Another important topic in home automation is controlling electrical appliances, and you will learn how to control LED Lights, lamps, and other electrical applications. Moving on, we will build a smart energy meter that can measure the power of the appliance, and you'll learn how to switch it on and off. You'll also see how to build simple security system, composed of alarms, a security camera, and motion detectors. At the end, you will integrate everything what you learned so far into a more complex project to automate the key aspects of your home. By the end, you will have deepened your knowledge of the Raspberry Pi Zero, and will know how to build autonomous home automation projects. Style and approach This book takes a step-by-step approach to automate your home like never before!

Work through a mix of amazing robotic projects using the Raspberry Pi Zero or the Raspberry Pi 3 About This Book * Easy to follow instructions, yet the ones that help you build powerful robots, and exclusive coverage of mobile robots with the Pi Zero * Build robots that can run, swim and fly and the cutting-edge dimension of robotics that is possible with the Raspberry Pi Zero and Pi 3 * Interact with your projects wirelessly and make sci-fi possible, right in your home Who This Book Is For This book is for hobbyists and programmers who are excited about using the Raspberry Pi 3 and Raspberry Pi Zero. It is for those who are taking their first steps towards using these devices to control hardware and software and write simple programs that enable amazing projects. No programming experience is required, Just a little computer and mechanical aptitude and the desire to build some interesting projects. What You Will Learn * Control a variety of different DC motors * Add a USB webcam to see what your robot can see * Attach a projector to project information * Insert USB control hardware to control a complex robot with two legs * Include speech recognition so that your projects can receive commands * Add speech output to that the robot can communicate with the world around it * Include wireless communication so that you can see what the robot is seeing and control the robot from a distance In Detail This book will allow you to take full advantage of Raspberry Pi Zero and Raspberry Pi 3 by building both simple and complex robotic projects. The book takes a mission-critical approach to show you how to build amazing robots and helps you decide which board to use for which type of robot. The book puts a special emphasis on designing mobile (or movable) robots using the Raspberry Pi Zero. The projects will show inexpensive, yet powerful, ways to take full advantage. It will teach you how to program Raspberry Pi, control the movement of your robot, and add features to your robots. Style and approach This fun and practical tutorial contain step-by-step instructions to get you hands-on building inexpensive projects. It contains mission-critical chapters and everything you need to know to get started.

Start building amazing projects with the Raspberry Pi right out of the box About This Book * Explore the vast range of opportunities provided by Raspberry Pi and other hardware components such as a webcam, the Pi camera, and sensors * Get hands-on experience with coding, networking, and hardware with the Raspberry Pi platform * Learn through ample screenshots that offer a play-by-play account of how to implement Raspberry-Pi-based real-life projects Who This Book Is For What's the best way to learn how to use your Raspberry Pi? By example! If you want something exciting to do whilst getting to grips with what your Pi can offer, this is the book for you. With both simple and complex projects, you'll create a wide variety of cool toys and functions with your Raspberry Pi - all with minimal coding experience necessary. What You Will Learn * Set up your Raspberry Pi and get it ready for some interesting real-life projects * Work with images, videos, webcams, and the Pi camera and create amazing time-lapse videos * Explore the amazing world of Minecraft Pi * Get to know how to use PiGlow for GPIO programming * Interface your Pi with Grove Sensors and implement IoT applications * Build your own cluster with Raspberry Pi * Understand the networking and network programming fundamentals In Detail Want to put your Raspberry Pi through its paces right out of the box? This tutorial guide is designed to get you learning all the tricks of the Raspberry Pi through building complete, hands-on hardware projects. Speed through the basics and then dive right in to development! Discover that you can do almost anything with your Raspberry Pi with a taste of almost everything. Get started with Pi Gaming as you learn how to set up Minecraft, and then program your own game with the help of Pygame. Turn the Pi into your own home security system with complete guidance on setting up a webcam spy camera and OpenCV computer vision for image recognition capabilities. Get to grips with GPIO programming to make a Pi-based glowing LED system, build a complete functioning motion tracker, and more. Finally, get ready to tackle projects that push your Pi to its limits. Construct a complete Internet of Things home automation system with the Raspberry Pi to control your house via Twitter; turn your Pi into a super-computer through linking multiple boards into a cluster and then add in advanced network capabilities for super speedy processing! Style and approach This step-by-step guide to building Raspberry-Pi-based projects is explained in a conversational and easy-to-follow style. Each topic is explained sequentially in the process of creating real-life projects, and detailed explanations of the basic and advanced features of various Python libraries are also included.

Can we survive without the PC?

We can all tell the PC is dying. Sales have been in decline. But are we ready for an era in which technology is changing so fast the stalwart of the tech revolution has its days numbered?

Surely we need our PCs -- but these new devices, smartphones and tablets, are not toys. They make us laugh and let us cry. They become woven into our lives and become something we can t live without. But why?

In this book Matt Baxter-Reynolds -- author, columnist, and technology sociologist -- will take you through why post-PC devices speak to people and how they change their work and home lives. Importantly, he ll show you how the enterprise PC industry will still let technologists make a living despite the chaos of change.

Master Your New Kindle Paperwhite Device With This Easy To Follow Instructions Manual

Learn How To Explore Amazon's Kindle Marketplace, Find The Books You Want, And Uncover Advanced User Tips This new Kindle Paperwhite Manual will help owners of this new E-Reader get the most out of their device. The user guide covers all of the basic instructions, including how to navigate the Kindle Paperwhite, as well as how to access free books and advanced tips such as security features. While you may think it's just a device to read books on, Amazon's Kindle Marketplace is so vast that there is an endless amount of content to get your hands on.

This Kindle Paperwhite Manual Includes How to Get Started with your device and and access Basic features Leveraging Amazon Cloud Services Advanced features, such as the X-Ray Option and Social Media Integration Breaking down the Kindle Store and how to access tons of free books

About The New Kindle Paperwhite E-Reader: Overview The Kindle Paperwhite is an upgraded and much improved version of the very popular Amazon Kindle E-Ink device. The Kindle Paperwhite has 2GB of storage, and also integrates seamlessly with Amazon's Cloud Services, which lets you remotely access any media you purchase. Your Kindle Paperwhite comes in two editions; Wi-Fi enabled or both Wi-Fi and 3G enabled. With 3G you can access the web from almost anywhere, meaning you can download books or access your Cloud media on the go. The Kindle Paperwhite has a 6 inch screen with 221 pixels per inch and a resolution of 758x1024 (with a built-in adjustable light).

Over 60 recipes and solutions for inventors, makers, and budding engineers to create projects using the BeagleBone Black About This Book * Learn how to develop applications with the BeagleBone Black and open source Linux software * Sharpen your expertise in making sophisticated electronic devices * Explore the BeagleBone Black with this easy-to-succeed recipe format Who This Book Is For If you are a hardware, Linux, and/or microcomputing novice, or someone who wants more power and possibilities with product prototypes, electronic art projects, or embedded computing experiments, then this book is for you. It is for Internet of Things enthusiasts who want to use more sophisticated hardware than the Raspberry Pi or the Arduino can provide. Whether you are an engineering student, a DIYer, an inventor, or a budding electronics enthusiast, this book delivers accessible, easy-to-succeed instructions for using an advanced microcomputing platform. What You Will Learn * Set up and run the BeagleBone Black for the first time * Learn the basics of microcomputing and Linux using the command line and easy kernel mods * Make introductory projects with Python, JavaScript, BoneScript, and Node.js * Explore physical computing and simple circuits using buttons, LEDs, sensors, and motors * Discover the unique features of the BeagleBone Black and its real-time computing functions * Build intermediate level audio and video applications * Assemble and add ingredients for creating Internet of Things prototypes In Detail There are many single-board controllers and computers such as Arduino, Udoo, or Raspberry Pi, which can be used to create electronic prototypes on circuit boards. However, when it comes to creating more advanced projects, BeagleBone Black provides a sophisticated alternative. Mastering the BeagleBone Black enables you to combine it with sensors and LEDs, add buttons, and marry it to a variety of add-on boards. You can transform this tiny device into the brain for an embedded application or an endless variety of electronic inventions and prototypes. With dozens of how-tos, this book kicks off with the basic steps for setting up and running the BeagleBone Black for the first time, from connecting the necessary hardware and using the command line with Linux commands to installing new software and controlling your system remotely. Following these recipes, more advanced examples take you through scripting, debugging, and working with software source files, eventually working with the Linux kernel. Subsequently, you will learn how to exploit the board's real-time functions. We will then discover exciting methods for using sound and video with the system before marching forward into an exploration of recipes for building Internet of Things projects. Finally, the book finishes with a dramatic arc upward into outer space, when you explore ways to build projects for tracking and monitoring satellites. Style and approach This comprehensive recipe book deconstructs a complex, often confusing piece of technology, and transforms it to become accessible and fun with snappy, unintimidating prose, and extensive easy-to-succeed instructions.