Mastering the Raspberry Pi

Mastering the Raspberry Pi PDF Author: Warren Gay
Publisher: Apress
ISBN: 1484201817
Category : Computers
Languages : en
Pages : 482

Get Book Here

Book Description
You probably already know that the Raspberry Pi is an excellent teaching tool. If you want to teach Linux basics or Python programming or basic electronics, it's a great place to start. But what if you are an electronics engineer or a Linux systems administrator or a very experienced maker? You want to know all of the details and inner working of the Raspberry Pi -- how to (figuratively or maybe even literally) make it get up and dance without wading through basics and introductory material. If you want to get right into the pro-level guts of the Raspberry Pi, complete with schematics, detailed hardware explanations, messing around with runlevels, reporting voltages and temperatures, and recompiling the kernel, then Mastering the Raspberry Pi is just the book you need. Along with all of the thorough explanations of hardware and operating system, you'll also get a variety of project examples and explanations that you can tune for your own project ideas. You'll find yourself turning to Mastering the Raspberry Pi over and over again for both inspiration and reference. Whether you're an electronics professional, an entrepreneurial maker, or just looking for more detailed information on the Raspberry Pi, this is exactly the book for you.

Mastering the Raspberry Pi

Mastering the Raspberry Pi PDF Author: Warren Gay
Publisher: Apress
ISBN: 1484201817
Category : Computers
Languages : en
Pages : 482

Get Book Here

Book Description
You probably already know that the Raspberry Pi is an excellent teaching tool. If you want to teach Linux basics or Python programming or basic electronics, it's a great place to start. But what if you are an electronics engineer or a Linux systems administrator or a very experienced maker? You want to know all of the details and inner working of the Raspberry Pi -- how to (figuratively or maybe even literally) make it get up and dance without wading through basics and introductory material. If you want to get right into the pro-level guts of the Raspberry Pi, complete with schematics, detailed hardware explanations, messing around with runlevels, reporting voltages and temperatures, and recompiling the kernel, then Mastering the Raspberry Pi is just the book you need. Along with all of the thorough explanations of hardware and operating system, you'll also get a variety of project examples and explanations that you can tune for your own project ideas. You'll find yourself turning to Mastering the Raspberry Pi over and over again for both inspiration and reference. Whether you're an electronics professional, an entrepreneurial maker, or just looking for more detailed information on the Raspberry Pi, this is exactly the book for you.

Mastering OpenCV 4

Mastering OpenCV 4 PDF Author: Roy Shilkrot
Publisher: Packt Publishing Ltd
ISBN: 1789539269
Category : Computers
Languages : en
Pages : 272

Get Book Here

Book Description
Work on practical computer vision projects covering advanced object detector techniques and modern deep learning and machine learning algorithms Key FeaturesLearn about the new features that help unlock the full potential of OpenCV 4Build face detection applications with a cascade classifier using face landmarksCreate an optical character recognition (OCR) model using deep learning and convolutional neural networksBook Description Mastering OpenCV, now in its third edition, targets computer vision engineers taking their first steps toward mastering OpenCV. Keeping the mathematical formulations to a solid but bare minimum, the book delivers complete projects from ideation to running code, targeting current hot topics in computer vision such as face recognition, landmark detection and pose estimation, and number recognition with deep convolutional networks. You’ll learn from experienced OpenCV experts how to implement computer vision products and projects both in academia and industry in a comfortable package. You’ll get acquainted with API functionality and gain insights into design choices in a complete computer vision project. You’ll also go beyond the basics of computer vision to implement solutions for complex image processing projects. By the end of the book, you will have created various working prototypes with the help of projects in the book and be well versed with the new features of OpenCV4. What you will learnBuild real-world computer vision problems with working OpenCV code samplesUncover best practices in engineering and maintaining OpenCV projectsExplore algorithmic design approaches for complex computer vision tasksWork with OpenCV’s most updated API (v4.0.0) through projectsUnderstand 3D scene reconstruction and Structure from Motion (SfM)Study camera calibration and overlay AR using the ArUco ModuleWho this book is for This book is for those who have a basic knowledge of OpenCV and are competent C++ programmers. You need to have an understanding of some of the more theoretical/mathematical concepts, as we move quite quickly throughout the book.

Mastering the Lightning Network

Mastering the Lightning Network PDF Author: Andreas M. Antonopoulos
Publisher: "O'Reilly Media, Inc."
ISBN: 149205481X
Category : Computers
Languages : en
Pages : 466

Get Book Here

Book Description
The Lightning Network (LN) is a rapidly growing second-layer payment protocol that works on top of Bitcoin to provide near-instantaneous transactions between two parties. With this practical guide, authors Andreas M. Antonopoulos, Olaoluwa Osuntokun, and Rene Pickhardt explain how this advancement will enable the next level of scale for Bitcoin, increasing speed and privacy while reducing fees. Ideal for developers, systems architects, investors, and entrepreneurs looking to gain a better understanding of LN, this book demonstrates why experts consider LN a critical solution to Bitcoin's scalability problem. You'll learn how LN has the potential to support far more transactions than today's financial networks. This book examines: How the Lightning Network addresses the challenge of blockchain scaling The Basis of Lightning Technology (BOLT) standards documents The five layers of the Lightning Network Protocol Suite LN basics, including wallets, nodes, and how to operate one Lightning payment channels, onion routing, and gossip protocol Finding paths across payment channels to transport Bitcoin off-chain from sender to recipient

Mastering Raspberry Pi 4 Projects in 1 Hour

Mastering Raspberry Pi 4 Projects in 1 Hour PDF Author: Colin Schmitt
Publisher:
ISBN:
Category :
Languages : en
Pages : 158

Get Book Here

Book Description
You don't need to struggle developing unique projects with the raspberry pi 4. Without a doubt, the Raspberry Pi 4 is a versatile and useful device. You certainly have known more about the Raspberry Pi and its uses, it is worth every penny, it provides you with an avenue where you can play games, create software programs, develop games and numerous other function you'll do on a PC. However, navigating your way through the Raspberry pi to get what you want out of it can be a daunting task. This is exactly what this book is written to address. It provides a seamless step-by-step guide to set up and use your raspberry pi 4. You will learn a lot of things in this book including but not limited to: How to Get Started With the Raspberry Pi 4Items Essential for Setting up the Raspberry Pi 4 How to set up the Raspberry Pi 4 Operating System How to Print with the Raspberry Pi 4 How to Setup a Retro Gaming device on the Raspberry pi 4 How to set up a Minecraft game server on Raspberry Pi 4How to Control a robot with the Raspberry Pi 4 How to develop a stop motion camera with Raspberry pi 4 How to Broadcast a Pirate FM Radio station With Raspberry Pi 4How to Create a Twitter Bot with Raspberry Pi 4 How to set up a motion camera security system with Raspberry Pi 4How to set up a home automation with Arduino on the Raspberry Pi 4 How to Set Up an AirPlay Receiver with Raspberry Pi 4 How to Stream Live Video to YouTube with Raspberry Pi 4 How to write Codes on the Raspberry Pi 4 How to Interface PC games to the Raspberry Pi 4How to Build a Smart Mirror with Raspberry Pi 4 How to Boot Chrome Operating System on the Raspberry Pi 4 The Raspberry Pi Configuration Tool Introduction to Scratch ProgrammingHow to develop Projects using Scratch Programming on Raspberry pi 4How to build an Astronaut Reaction Timer on Raspberry pi 4How to build Archery Game on Rasberry Pi 4How to write Python Programming Language on Raspberry Pi 4Physical Computing with the Raspberry Pi 4Switching a Light Emitting Diode on and off on Raspberry Pi 4Flashing a Light Emitting Diode on Raspberry Pi 4Getting inputs with buttons on Raspberry Pi 4Taking a Manual Control of the LED on Raspberry pi 4Making a Switch on Raspberry Pi 4How to Read a Button on the Raspberry Pi 4Setting up a Circuit on Raspberry Pi 4How to Composing a Python Program to read the GPIO pin on Raspberry pi 4Developing Virtual Gaming with the Raspberry Pi 4And Lots MoreSo why not get a Raspberry Pi 4 board for yourself and enjoy these amazing features!Scroll up and click on the BUY NOW WITH 1-CLICK to get started.

Mastering IOT

Mastering IOT PDF Author: Colin Dow
Publisher: Packt Publishing Ltd
ISBN: 1838643087
Category : Computers
Languages : en
Pages : 763

Get Book Here

Book Description
Leverage the full potential of IoT with the combination of Raspberry Pi 3 and Python and architect a complete IoT system that is the best fit for your organization Key FeaturesBuild complex Python-based applications with IoTExplore different concepts, technologies, and tradeoffs in the IoT architectural stackDelve deep into each element of the IoT design—from sensors to the cloudBook Description The Internet of Things (IoT) is the fastest growing technology market. Industries are embracing IoT technologies to improve operational expenses, product life, and people's well-being. We’ll begin our journey with an introduction to Raspberry Pi and quickly jump right into Python programming. We’ll learn all concepts through multiple projects, and then reinforce our learnings by creating an IoT robot car. We’ll examine modern sensor systems and focus on what their power and functionality can bring to our system. We’ll also gain insight into cloud and fog architectures, including the OpenFog standards. The Learning Path will conclude by discussing three forms of prevalent attacks and ways to improve the security of our IoT infrastructure. By the end of this Learning Path, we will have traversed the entire spectrum of technologies needed to build a successful IoT system, and will have the confidence to build, secure, and monitor our IoT infrastructure. This Learning Path includes content from the following Packt products: Internet of Things Programming Projects by Colin DowInternet of Things for Architects by Perry LeaWhat you will learnBuild a home security dashboard using an infrared motion detectorReceive data and display it with an actuator connected to the Raspberry PiBuild an IoT robot car that is controlled via the InternetUse IP-based communication to easily and quickly scale your systemExplore cloud protocols, such as Message Queue Telemetry Transport (MQTT) and CoAPSecure communication with encryption forms, such as symmetric keyWho this book is for This Learning Path is designed for developers, architects, and system designers who are interested in building exciting projects with Python by understanding the IoT ecosphere, various technologies, and tradeoffs. Technologists and technology managers who want to develop a broad view of IoT architecture, will also find this Learning Path useful. Prior programming knowledge of Python is a must.

The Official Raspberry Pi Beginner's Guide

The Official Raspberry Pi Beginner's Guide PDF Author: Gareth Halfacree
Publisher: Raspberry Pi Press
ISBN: 1912047276
Category : Computers
Languages : en
Pages : 284

Get Book Here

Book Description
Raspberry Pi is a small, clever, British-built computer that's packed with potential. Made using a desktop-class, energy-efficient processor, Raspberry Pi is designed to help you learn coding, discover how computers work, and build your own amazing things. This book was written to show you just how easy it is to get started. Learn how to: Set up your Raspberry Pi, install its operating system, and start using this fully functional computer. Start coding projects, with step-by-step guides using the Scratch 3, Python, and MicroPython programming languages. Experiment with connecting electronic components, and have fun creating amazing projects. This revised edition is updated for the latest Raspberry Pi computers: Raspberry Pi 5 and Raspberry Pi Zero 2 W as well as the latest Raspberry Pi OS. It also includes a new chapter on the Raspberry Pi Pico! Whichever model you have, a standard Raspberry Pi board; the compact Raspberry Pi Zero 2 W; or the Raspberry Pi 400 with integrated keyboard, this affordable computer can be used to learn coding, build robots, and create all kinds of weird and wonderful projects. If you want to make games, build robots, or hack a variety of amazing projects, then this book is here to help you get started.

Mastering Embedded Linux Programming

Mastering Embedded Linux Programming PDF Author: Frank Vasquez
Publisher: Packt Publishing Ltd
ISBN: 1789535115
Category : Computers
Languages : en
Pages : 758

Get Book Here

Book Description
Harness the power of Linux to create versatile and robust embedded solutions Key Features Learn how to develop and configure robust embedded Linux devices Explore the new features of Linux 5.4 and the Yocto Project 3.1 (Dunfell) Discover different ways to debug and profile your code in both user space and the Linux kernel Book DescriptionIf you’re looking for a book that will demystify embedded Linux, then you’ve come to the right place. Mastering Embedded Linux Programming is a fully comprehensive guide that can serve both as means to learn new things or as a handy reference. The first few chapters of this book will break down the fundamental elements that underpin all embedded Linux projects: the toolchain, the bootloader, the kernel, and the root filesystem. After that, you will learn how to create each of these elements from scratch and automate the process using Buildroot and the Yocto Project. As you progress, the book will show you how to implement an effective storage strategy for flash memory chips and install updates to a device remotely once it’s deployed. You’ll also learn about the key aspects of writing code for embedded Linux, such as how to access hardware from apps, the implications of writing multi-threaded code, and techniques to manage memory in an efficient way. The final chapters demonstrate how to debug your code, whether it resides in apps or in the Linux kernel itself. You’ll also cover the different tracers and profilers that are available for Linux so that you can quickly pinpoint any performance bottlenecks in your system. By the end of this Linux book, you’ll be able to create efficient and secure embedded devices using Linux.What you will learn Use Buildroot and the Yocto Project to create embedded Linux systems Troubleshoot BitBake build failures and streamline your Yocto development workflow Update IoT devices securely in the field using Mender or balena Prototype peripheral additions by reading schematics, modifying device trees, soldering breakout boards, and probing pins with a logic analyzer Interact with hardware without having to write kernel device drivers Divide your system up into services supervised by BusyBox runit Debug devices remotely using GDB and measure the performance of systems using tools such as perf, ftrace, eBPF, and Callgrind Who this book is for If you’re a systems software engineer or system administrator who wants to learn how to implement Linux on embedded devices, then this book is for you. It's also aimed at embedded systems engineers accustomed to programming for low-power microcontrollers, who can use this book to help make the leap to high-speed systems on chips that can run Linux. Anyone who develops hardware that needs to run Linux will find something useful in this book – but before you get started, you'll need a solid grasp on POSIX standard, C programming, and shell scripting.

Mastering Qt 5

Mastering Qt 5 PDF Author: Guillaume Lazar
Publisher: Packt Publishing Ltd
ISBN: 1788993896
Category : Computers
Languages : en
Pages : 524

Get Book Here

Book Description
An In-depth guide updated with the latest version of Qt 5.11 including new features such as Quick Controls and Qt Gamepad Key Features Unleash the power of Qt 5.11 with C++ Build applications using Qt Widgets (C++) or Qt Quick (QML) Create cross-platform applications for mobile and desktop platforms with Qt 5 Book Description Qt 5.11 is an app development framework that provides a great user experience and develops full capability applications with Qt Widgets, QML, and even Qt 3D. Whether you're building GUI prototypes or fully-fledged cross-platform GUI applications with a native look and feel, Mastering Qt 5 is your fastest, easiest, and most powerful solution. This book addresses various challenges and teaches you to successfully develop cross-platform applications using the Qt framework, with the help of well-organized projects. Working through this book, you will gain a better understanding of the Qt framework, as well as the tools required to resolve serious issues, such as linking, debugging, and multithreading. You'll start off your journey by discovering the new Qt 5.11 features, soon followed by exploring different platforms and learning to tame them. In addition to this, you'll interact with a gamepad using Qt Gamepad. Each chapter is a logical step for you to complete in order to master Qt. By the end of this book, you'll have created an application that has been tested and is ready to be shipped. What you will learn Create stunning UIs with Qt Widgets and Qt Quick 2 Develop powerful, cross-platform applications with the Qt framework Design GUIs with the Qt Designer and build a library in it for UI previews Handle user interaction with the Qt signal or slot mechanism in C++ Prepare a cross-platform project to host a third-party library Use the Qt Animation framework to display stunning effects Deploy mobile apps with Qt and embedded platforms Interact with a gamepad using Qt Gamepad Who this book is for Mastering Qt 5 is for developers and programmers who want to build GUI-based applications. C++ knowledge is necessary, and knowing QT basics will help you get the most out of this book.

Raspberry Pi By Example

Raspberry Pi By Example PDF Author: Ashwin Pajankar
Publisher: Packt Publishing Ltd
ISBN: 1785286749
Category : Computers
Languages : en
Pages : 294

Get Book Here

Book Description
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.

Raspberry Pi 3 Home Automation Projects

Raspberry Pi 3 Home Automation Projects PDF Author: Shantanu Bhadoria
Publisher: Packt Publishing Ltd
ISBN: 1783283882
Category : Computers
Languages : en
Pages : 222

Get Book Here

Book Description
“With futuristic homes on the rise, learn to control and automate the living space with intriguing IoT projects.” About This Book Build exciting (six) end-to-end home automation projects with Raspberry Pi 3, Seamlessly communicate and control your existing devices and build your own home automation system, Automate tasks in your home through projects that are reliable and fun Who This Book Is For This book is for all those who are excited about building home automation systems with Raspberry Pi 3. It's also for electronic hobbyists and developers with some knowledge of electronics and programming. What You Will Learn Integrate different embedded microcontrollers and development boards like Arduino, ESP8266, Particle Photon and Raspberry Pi 3, creating real life solutions for day to day tasks and home automation Create your own magic mirror that lights up with useful information as you walk up to it Create a system that intelligently decides when to water your garden and then goes ahead and waters it for you Use the Wi-fi enabled Adafruit ESP8266 Huzzah to create your own networked festive display lights Create a simple machine learning application and build a parking automation system using Raspberry Pi Learn how to work with AWS cloud services and connect your home automation to the cloud Learn how to work with Windows IoT in Raspberry Pi 3 and build your own Windows IoT Face Recognition door locking system In Detail Raspberry Pi 3 Home Automation Projects addresses the challenge of applying real-world projects to automate your house using Raspberry Pi 3 and Arduino. You will learn how to customize and program the Raspberry Pi 3 and Arduino-based boards in several home automation projects around your house, in order to develop home devices that will really rejuvenate your home. This book aims to help you integrate different microcontrollers like Arduino, ESP8266 Wi-Fi module, Particle Photon and Raspberry Pi 3 into the real world, taking the best of these boards to develop some exciting home automation projects. You will be able to use these projects in everyday tasks, thus making life easier and comfortable. We will start with an interesting project creating a Raspberry Pi-Powered smart mirror and move on to Automated Gardening System, which will help you build a simple smart gardening system with plant-sensor devices and Arduino to keep your garden healthy with minimal effort. You will also learn to build projects such as CheerLights into a holiday display, a project to erase parking headaches with OpenCV and Raspberry Pi 3, create Netflix's "The Switch" for the living room and lock down your house like Fort Knox with a Windows IoT face recognition-based door lock system. By the end of the book, you will be able to build and automate the living space with intriguing IoT projects and bring a new degree of interconnectivity to your world. Style and approach End to end home automation projects with Raspberry Pi 3.