The Websockets Handbook
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The WebSockets Handbook
Unlock the potential of real-time communication with "The WebSockets Handbook: Seamless Communication for Web, Mobile, and IoT." This comprehensive guide provides an in-depth exploration of WebSockets, a transformative technology that redefines how applications interact across platforms. From understanding the foundational principles and architecture of WebSockets to implementing them in various environments, this book equips developers, architects, and enthusiasts with the knowledge to create dynamic, interactive user experiences. Delve into the practical aspects of utilizing WebSockets across diverse applications, including web and mobile platforms, as well as IoT devices. Learn about crucial topics such as security best practices, scalability challenges, and optimization techniques, all crucial for building robust, efficient systems. Real-world case studies and examples illustrate the versatility of WebSockets in solving today's most pressing communication needs while preparing you for future advancements in technology. As the digital landscape evolves, so too does the significance of real-time protocols like WebSockets. This handbook offers a forward-thinking view on emerging trends and innovations that will shape the future of real-time communication. Whether you're enhancing a simple chat application or architecting an IoT network, "The WebSockets Handbook" is your comprehensive resource for mastering seamless communication in a connected world.
Practical IoT Handbook
Author: Rodrigo J Hernandez
language: en
Publisher: BPB Publications
Release Date: 2025-05-31
DESCRIPTION The field of the IoT is fundamentally reshaping how physical objects interact with digital systems through enhanced connectivity and embedded intelligence. This book serves as an indispensable resource, guiding readers through the essential principles and techniques required to unlock the full potential of IoT. From foundational concepts to the development of innovative, real-world applications, this handbook offers a structured, step-by-step approach for anyone seeking either a comprehensive introduction or an opportunity to expand their expertise in this transformative domain. The book begins with hands-on projects that guide readers through the essentials of IoT development, combining foundational knowledge with practical application. Readers will work with popular development boards like the ESP8266, ESP32, Raspberry Pi Pico, and Raspberry Pi 4, while learning key hardware concepts and setting up a development environment using free, open-source tools such as Arduino IDE, Python, and Visual Studio Code. Core IoT topics include programming microcontrollers, interfacing with sensors and actuators, and using communication protocols like MQTT, CoAP, and HTTP. The book also covers storing and visualizing data with InfluxDB and Grafana. By the end of this book, readers will have developed a solid foundation in IoT programming, along with the practical skills and theoretical understanding necessary to design, build, and deploy effective IoT solutions. The book prepares readers to undertake a wide range of IoT projects and contribute meaningfully to this rapidly advancing field. WHAT YOU WILL LEARN ● ESP32, ESP8266, Raspberry Pi interfacing, and programming tools (Arduino, Python, VSC). ● Connect and use sensors and actuators with the microcontrollers and the Raspberry Pi 4 computer. ● Learn about open-source systems (Node-RED, InfluxDB, Grafana, Home Assistant, and OpenHAB). ● Interface diverse sensors/actuators; master GPIO, MQTT, CoAP, HTTP protocols. ● Design and implement connected systems for environmental and home automation. WHO THIS BOOK IS FOR This book is for students pursuing tech careers, tech enthusiasts, hobbyists, makers, and software developers interested in learning IoT programming. Basic programming knowledge and familiarity with electronics concepts will be beneficial but not strictly required, as the book guides you from the fundamentals. TABLE OF CONTENTS 1. Meet the Boards 2. Installing the Software Environment 3. Microcontrollers, Sensors, and Actuators 4. Interfacing with Raspberry Pi 5. Connecting IoT Devices using MQTT 6. CoAP for IoT Connectivity 7. Using HTTP and WebSockets in IoT 8. Storing Internet of Things Data 9. Visualizing Internet of Things Data 10. Building a Weather Station 11. Home Automation
Handbook of Python Navigating AI and Machine Learning
In the vast landscape of programming languages, Python stands out as a versatile and powerful tool that has gained immense popularity in recent years. With its clean syntax, ease of use, and extensive libraries, Python has become the go-to choice for beginners and experienced developers alike. This chapter serves as a comprehensive introduction to the fundamental concepts and building blocks of Python programming.