Електронні книги
3289
Eлектронна книга

BeagleBone Home Automation Blueprints. Click here to enter text

Rodolfo Giometti

BeagleBone is a microboard PC that runs Linux. It can connect to the Internet and can run OSes such as Android and Ubuntu. BeagleBone is used for a variety of different purposes and projects, from simple projects such as building a thermostat to more advanced ones such as home security systems.Packed with real-world examples, this book will provide you with examples of how to connect several sensors and an actuator to the BeagleBone Black. You’ll learn how to give access to them, in order to realize simple-to-complex monitoring and controlling systems that will help you take control of the house. You will also find software examples of implementing web interfaces using the classical PHP/HTML pair with JavaScript, using complex APIs to interact with a Google Docs account, WhatsApp, or Facebook. This guide is an invaluable tutorial if you are planning to use a BeagleBone Black in a home automation project.

3290
Eлектронна книга
3291
Eлектронна книга

BeagleBone Robotic Projects. Build and control robots that walk, swim, roll, and fly - Second Edition

Richard Grimmett

BeagleBone Blue is effectively a small, light, cheap computer in a similar vein to Raspberry Pi and Arduino. It has all of the extensibility of today’s desktop machines, but without the bulk, expense, or noise. This project guide provides step-by-step instructions that enable anyone to use this new, low-cost platform in some fascinating robotics projects. By the time you are finished, your projects will be able to see, speak, listen,detect their surroundings, and move in a variety of amazing ways.The book begins with unpacking and powering up the components. This includes guidance on what to purchase and how to connect it all successfully, and a primer on programming the BeagleBone Blue. You will add additional software functionality available from the open source community, including making the system see using a webcam, hear using a microphone, and speak using a speaker.You will then learn to use the new hardware capability of the BeagleBone Blue to make your robots move, as well as discover how to add sonar sensors to avoid or find objects. Later, you will learn to remotelycontrol your robot through iOS and Android devices. At the end of this book, you will seehow to integrate all of these functionalities to work together, before developing the most impressive robotics projects: Drone and Submarine.

3292
Eлектронна книга

BeagleBone Robotic Projects. Developer or hobbyist, you'll love the way this book helps you turn the BeagleBone Black into a working robot. From listening and speaking to seeing and moving, we'll show you how – step by step

Richard Grimmett

Thanks to new, inexpensive microcontrollers, robotics has become far more accessible than it was in the past. These microcontrollers provide a whole new set of capabilities to allow even the most inexperienced users to make amazingly complicated projects. Beaglebone is effectively a small, light, cheap computer in a similar vein to Raspberry Pi and Arduino. It has all of the extensibility of today's desktop machines, but without the bulk, expense, or noise. This project guide provides step-by-step instructions to allow anyone to use this new, low cost platform in some fascinating robotics projects. By the time you are finished, your projects will be able to see, speak, listen, detect their surroundings, and move in a variety of amazing ways. The book begins with unpacking and powering up the components.This will include guidance on what to purchase and how to connect it all successfully–and a primer on programming the BeagleBone Black. Chapter by chapter, we will add additional software functionality available from the open source community, including how to make the system see using a webcam, how to hear using a microphone, and how to speak using a speaker. We then add hardware to make your robots move–including wheeled and legged examples–as well as covering how to add sonar sensors to avoid or find objects, plus wireless control to make your robot truly autonomous. Adding GPS allows the robot to find itself. Finally the book covers how to integrate all of this functionality so that it can all work together, before developing the most impressive robotics projects: those that can sail, fly, and explore underwater.

3293
Eлектронна книга

Bealby. A Holiday

Herbert George Wells

A charming tale of a young recalcitrant boys wanderings through England. Full of humour. It is a light tale, and one of Wells that holds up the best. Though young Bealby is determined to rise above his mothers servant status, no amount of struggle helps him to prevail. He reluctantly leaves his home for Shonts, a big country house, to work as a stewards boy. But a fateful weekend visit by distinguished personages, including the strange yet captivating Lord Chancellor, may give Bealby the opportunity to change his fate in this social comedy. What follows is an adventure that Bealby will not soon forget. First published in 1915 Bealby was originally entitled Bealby a Holiday.

3294
Eлектронна книга

Beatrice

H. Rider Haggard

Beatrice is one of the most emotional works written by Henry Rider Haggard. There are no crazy adventures, frightening battles or supernatural events, but there is everything for the soul, for easy reading. It tells of the ill-fated love between Beatrice Granger, an unmarried Welsh teacher, and Jeffrey Bingham, a wretchedly married lawyer who lives in London. It all starts after Beatrice saved Jeffreys life in a canoe accident during a huge storm. This is a story about a tangled love triangle, and possibly a pentagon.

3295
Eлектронна книга

Beatrix

Honoré de Balzac

This novel opens in the old town of Guerande which still enclosed by mighty walls and possesses moats still full of water. The houses have not changed and the streets are as they were one hundred years in the past. It is the family seat of the de Guenics. The old society of the town gather here to play cards and gossip, often about the younger generations. The son of the house, Calyste, is going to visit one of the main objects of this gossip and we learn of this persons past. While on this visit, Calyste hears of Beatrix de Rochefide who is coming to Guerande on a visit. Béatrix is an 1839 novel by French author Honoré de Balzac and included in the Scenes de la vie privée section of his novel sequence La Comédie humaine. Balzac based the characters in this novel on real figures: Félicité des Touches, a celebrated musician and writer, is based on George Sand. Béatrix de Rochefide is based on Marie dAgoult (who wrote under the pen name of Daniel Stern); Gennaro Conti is based on Franz Liszt; Claude Vignon is based on Gustave Planche.

3296
Eлектронна книга

Beautiful Thorns

Jaymin Eve, Tate James

Znasz to powiedzenie, że gorzej już być nie może? Kłamstwo. Zawsze może być gorzej. I tak właśnie się stało w naszym przypadku. Skoro jednak dotarłaś aż do tego momentu, to znak, że jesteś z nami na dobre i na złe. Weź więc głęboki oddech i przygotuj się na finał... Obiecuję, że będzie warto. Bellerose stawia czoła ostatniej, najbardziej bezlitosnej próbie. Wszystkie tajemnice, intrygi i uczucia, które kłębiły się między nami, zmierzają do punktu kulminacyjnego. Mam dość ciągłego oglądania się przez ramię, mam dość mafii, mediów i własnych słabości. Czas z tym skończyć raz na zawsze. Ostateczne rozgrywki rzadko bywają czyste, ale także wśród cierni może zakwitnąć piękno. Jestem Billie Bellerose, jestem spoiwem tej zwariowanej rodziny. Nawet jeśli przeszłość była naznaczona bólem, przyszłość może stać się przepiękna. Zrobię, co trzeba, byśmy wszyscy jej dożyli! Do zobaczenia na końcu tej rockandrollowej drogi...