Ben Horowitz, cofounder of Andreessen Horowitz and one of Silicon Valley's most respected and experienced entrepreneurs, offers essential advice on building and running a startup—practical wisdom for managing the toughest problems business school doesn’t cover, based on his popular ben’s blog.While many people talk about how great it is to start a business, very few are honest about how difficult it is to run one. Ben Horowitz analyzes the problems that confront leaders every day, sharing the insights he’s gained developing, managing, selling, buying, investing in, and supervising technology companies. A lifelong rap fanatic, he amplifies business lessons with lyrics from his favorite songs, telling it straight about everything from firing friends to poaching competitors, cultivating and sustaining a CEO mentality to knowing the right time to cash in.Filled with his trademark humor and straight talk, The Hard Thing About Hard Things is invaluable for veteran entrepreneurs as well as those aspiring to their own new ventures, drawing from Horowitz's personal and often humbling experiences. Read more

Master Python Programming in just 7 days, even if you've never written a line of code before!Do you often find yourself curious about how software works and dream of creating your own?Are you a tech enthusiast who is eager to dive into the world of coding, but doesn't know where to start?Or perhaps you're an ambitious professional, considering a career switch and seeking a lucrative and evergreen industry?If you've said "yes" to any of these questions, then you’ve come to the right place.Statistically, Python is one of the fastest-growing programming languages worldwide, and 30% of job postings in the tech industry demand Python proficiency. But, learning a new language can be a daunting task, let alone a programming language.Don't worry: mastering Python doesn't have to be an uphill battle.Imagine if there was a guide that not only taught you Python but also simplified it into a 7-day journey and provided hands-on projects to hone your skills.That's exactly what “Python Programming for Beginners Made Easy” delivers.Here’s what you will uncover:Step-by-step instructions on Python installation and setup: Skip the technical headache and get started in no time.Python's basic syntax and concepts: Master the foundations including data types, variables, and conditional statements.Daily hands-on exercises and coding challenges: Practice what you learn and consolidate your coding knowledge day by day.How to utilize Python to create real-world projects like a basic calculator or a quiz game.Techniques on error handling: Learn the art and science of debugging in Python and dive deeper into the coding world.A thorough overview of Python's popular libraries like Numpy and Pandas for adventurous programmers that want to dive into data analytics.Insider tips on job preparation for the aspiring software engineer, exposing you to tips and tools that give you an unprecedented edge in the job market.Detailed code snippets to refer to and learn from, shedding light on the most efficient coding techniques.Clear explanations of complex Python concepts, even a complete novice can comprehend.A step-by-step guide for efficient problem-solving and creating effective algorithms....and much, much more.Bear in mind, this guide is not just another Python textbook filled with theoretical jargon. It's a clear, concise, and practical guide, designed specifically for beginners. It's an interactive learning process that takes you from a beginner to an accomplished Python programmer capable of implementing real-world projects.Now, you might be wondering, "I'm not technologically savvy, can I still learn to code?" or "I have tried learning Python in the past and found it difficult. How will this book help me?"We are here to assure you that this book is different. It's meticulously crafted based on years of teaching experience, using simple language, analogies, and a progressive learning model leading to swift mastery.Each chapter is your stepping stone towards Python expertise. When you reach the final page, you’ll not just be coding—you’ll be thinking like a real Python programmer.So, if you're ready to fast-track your path to coding mastery and open doors to lucrative career opportunities, scroll up and click "Add to Cart" now! Read more

Shortlisted for the Women’s Prize for Non-Fiction 2024AI is changing what it means to be human. This is the unrivalled investigation into the impact of AI on how we live now.'The intimate investigation of AI that we’ve been waiting for, and it arrives not a moment too soon.' – Shoshana Zuboff, author of The Age of Surveillance CapitalismThrough the voices of ordinary people in places far removed from Silicon Valley, Code Dependent explores the impact of a set of powerful, flawed, and often exploitative technologies on individuals, communities, and our wider society. Madhumita Murgia, AI Editor at the FT, exposes how AI can strip away our collective and individual sense of agency – and shatter our illusion of free will.AI is already changing what it means to be human, in ways large and small. In this compelling work, Murgia reveals what could happen if we fail to reclaim our humanity.'A nuanced, thoughtful and very accessible picture of a world deeply affected by AI' – Martha Lane Fox'Highly readable and deeply important' – The Guardian'Code Dependent is the No Logo of the 2020s' – The Times Read more

THE INTERNATIONAL BESTSELLING SENSATION'The Lean Startup changes everything.' - Harvard Business Review----------Most new businesses fail. But most of those failures are preventable.The Lean Startup is a new approach to business that's being adopted around the world. It is changing the way companies are built and new products are launched.Essential reading for any ambitious entrepreneur, The Lean Startup will teach you to identify what your customers really want. You'll learn how to test your vision continuously, adapting and adjusting before it's too late.With over a million copies sold across the globe, now is your time to think Lean. Read more

(2nd Edition: Covers Object Oriented Programming) Learn Python Fast and Learn It Well. Master Python Programming with a unique Hands-On Project.Have you always wanted to learn computer programming but are afraid it'll be too difficult for you? Or perhaps you know other programming languages but are interested in learning the Python language fast? This book is for you. You no longer have to waste your time and money learning Python from lengthy books, expensive online courses or complicated Python tutorials.What this book offers...Python for Beginners Complex concepts are broken down into simple steps to ensure that you can easily master the Python language even if you have never coded before. Carefully Chosen Python Examples Examples are carefully chosen to illustrate all concepts. In addition, the output for all examples are provided immediately so you do not have to wait till you have access to your computer to test the examples. Careful selection of topics Topics are carefully selected to give you a broad exposure to Python, while not overwhelming you with information overload. These topics include object-oriented programming concepts, error handling techniques, file handling techniques and more. Learn The Python Programming Language Fast Concepts are presented in a "to-the-point" style to cater to the busy individual. With this book, you can learn Python in just one day and start coding immediately.How is this book different...The best way to learn Python is by doing. This book includes a complete project at the end of the book that requires the application of all the concepts taught previously. Working through the project will not only give you an immense sense of achievement, it"ll also help you retain the knowledge and master the language. Are you ready to dip your toes into the exciting world of Python coding? This book is for you. With the first edition of this book being a #1 best-selling programming ebook on Amazon for more than a year, you can rest assured that this new and improved edition is the perfect book for you to learn the Python programming language fast. Click the BUY button and download it now.What you'll learn:- What is Python? - What software you need to code and run Python programs? - What are variables? - What are the common data types in Python? - What are Lists and Tuples? - How to format strings - How to accept user inputs and display outputs - How to control the flow of program with loops - How to handle errors and exceptions - What are functions and modules? - How to define your own functions and modules - How to work with external files - What are objects and classes - How to write your own class - What is inheritance - What are properties - What is name mangling .. and more... Finally, you'll be guided through a hands-on project that requires the application of all the topics covered. Click the BUY button and download the book now to start learning Python. Learn it fast and learn it well. Read more

Make the most out of your Roblox experience with The Advanced Roblox Coding Book—now updated with new content, including updated avatar customization, movement and animation updates, and more!The Advanced Roblox Coding Book provides next-level, beginner-friendly guidance for middle-grade readers using Roblox Studio and Lua code to create interactive games. Players will learn where and how to use scripts, how to introduce variables and customize graphic elements, and then how to put these skills together into fun and interesting games and experiences. With examples, step-by-step instructions, and game creation walkthroughs, this book has everything a Roblox creator needs! Read more

NEW YORK TIMES AND SUNDAY TIMES BUSINESS BESTSELLER SHORTLISTED FOR THE FT AND MCKINSEY BUSINESS BOOK OF THE YEAR AWARD 2019'Reads more like a delicious page-turning novel...Put it on your holiday gift list for your favourite hedge-fund honcho' Bloomberg'A compelling read' Economist'Captivating' New York Times book reviewJim Simons is the greatest moneymaker in modern financial history. His record bests those of legendary investors, including Warren Buffett, George Soros and Ray Dalio. Yet Simons and his strategies are shrouded in mystery. The financial industry has long craved a look inside Simons's secretive hedge fund, Renaissance Technologies and veteran Wall Street Journal reporter Gregory Zuckerman delivers the goods.After a legendary career as a mathematician and a stint breaking Soviet codes, Simons set out to conquer financial markets with a radical approach. Simons hired physicists, mathematicians and computer scientists - most of whom knew little about finance - to amass piles of data and build algorithms hunting for the deeply hidden patterns in global markets. Experts scoffed, but Simons and his colleagues became some of the richest in the world, their strategy of creating mathematical models and crunching data embraced by almost every industry today.As Renaissance became a major player in the financial world, its executives began exerting influence on other areas. Simons became a major force in scientific research, education and Democratic politics, funding Hilary Clinton's presidential campaign. While senior executive Robert Mercer is more responsible than anyone else for the Trump presidency - he placed Steve Bannon in the campaign, funded Trump's victorious 2016 effort and backed alt-right publication Breitbart. Mercer also impacted the success of the Brexit campaign as he made significant investments in Cambridge Anatlytica. For all his prescience, Simons failed to anticipate how Mercer's activity would impact his firm and the world.In this fast-paced narrative, Zuckerman examines how Simons launched a quantitative revolution on Wall Street, and reveals the impact that Simons, the quiet billionaire king of the quants, has had on worlds well beyond finance. Read more

Instant New York Times and USA Today Bestseller. Tech visionary and co-founder of Manas AI Reid Hoffman shares his unique insider’s perspective on an AI-powered future, making the case for its potential to unlock a world of possibilities. "An essential companion." — Fei-Fei Li "An important read." —Bill Gates "Brilliant mind. Compassionate heart. Bold ideas…Read this book!” —Van Jones "Refreshingly optimistic and welcome perspective." — Ariana Huffington "A fascinating and insightful book." —Yuval Noah Harari As taught at UPenn's Wharton and Stanford.Superagency offers a roadmap for using AI inclusively and adaptively to improve our lives and create positive change. While acknowledging challenges like disinformation and potential job changes, the book focuses on AI’s immense potential to increase individual agency and create better outcomes for society as a whole. Imagine AI tutors personalizing education for each child, researchers rapidly discovering cures for diseases like Alzheimer's and cancer, and AI advisors empowering people to navigate complex systems and achieve their goals. Hoffman and co-author, tech and culture writer Greg Beato envision a world where these possibilities, and many more, become a reality. Superagency challenges conventional fears, inviting us to view the future through a lens of opportunity, rather than fear. It’s a call to action – to embrace AI with excitement and actively shape a world where human ingenuity and the power of AI combine to create something extraordinary. Entrepreneur Reid Hoffman is a co-founder of LinkedIn, Inflection AI, and Manas AI. He is also host of the podcasts Possible and Masters of Scale. Read more

Dive into the exciting world of robotics with Robotics with Raspberry Pi: Build Your First Robot. This hands-on guide offers a step-by-step journey, taking you from a beginner to a confident robotics enthusiast, equipped to build, program, and control a fully functioning robot. Whether you’re a student, hobbyist, or tech enthusiast, this book simplifies complex concepts in robotics, electronics, and programming, making them accessible to all.With a Raspberry Pi as the brain of your robot, you’ll explore core topics like setting up your Raspberry Pi, understanding essential electronics, mastering Python programming for GPIO pins, and wiring up components like motors and sensors. Step-by-step projects help you bring your ideas to life—from creating basic movements to incorporating advanced features like obstacle avoidance, voice control, and even computer vision for object detection.The book covers:Raspberry Pi setup and configurationElectronics fundamentals and GPIO programmingMotor control and building a robot chassisAdding sensors and control features for interactive roboticsProgramming advanced functionalities, including AI and machine learning integrationTips for debugging, optimizing, and expanding your projectJoin the world of robotics today and start your journey towards building smarter, more responsive robots with Robotics with Raspberry Pi: Build Your First Robot. Read more

Learn C# Fast and Learn It Well. Master C# Programming with a unique Hands-On ProjectHave you always wanted to learn computer programming but are afraid it'll be too difficult for you? Or perhaps you know other programming languages but are interested in learning the C# language fast? This book is for you. You no longer have to waste your time and money learning C# from boring books that are 600 pages long, expensive online courses or complicated C# tutorials that just leave you more confused.What this book offers...C# for BeginnersComplex concepts are broken down into simple steps to ensure that you can easily master the C# language even if you have never coded before.Carefully Chosen C# ExamplesExamples are carefully chosen to illustrate all concepts. In addition, the output for all examples are provided immediately so you do not have to wait till you have access to your computer to test the examples.Careful selection of topicsTopics are carefully selected to give you a broad exposure to C#, while not overwhelming you with information overload. These topics include object-oriented programming concepts, error handling techniques, file handling techniques and more.Learn The C# Programming Language FastConcepts are presented in a "to-the-point" style to cater to the busy individual. With this book, you can learn C# in just one day and start coding immediately.How is this book different...The best way to learn C# is by doing. This book includes a unique project at the end of the book that requires the application of all the concepts taught previously. Working through the project will not only give you an immense sense of achievement, it'll also help you retain the knowledge and master the language.Are you ready to dip your toes into the exciting world of C# coding? This book is for you. Click the BUY button and download it now.What you'll learn:Introduction to C#What is C#?Data types and OperatorsWhat are the common data types in C#?What are arrays and lists?How to format C# stringsWhat is a value type vs reference type?What are the common C# operators?Object Oriented ProgrammingWhat is object oriented programming?How to write your own classesWhat are fields, properties, methods and constructors?What is encapsulation, inheritance and polymorphism?What is an abstract class and interface?What is an enum and struct?Controlling the Flow of a ProgramWhat are condition statements?How to use control flow statements in C#What are jump statements?How to handle errors and exceptionsand Others...How to accept user inputs and display outputsHow to use LINQ to save yourself from hours of workHow to work with external files...and so much more....Finally, you'll be guided through a hands-on project that requires the application of all the topics covered. Click the BUY button now and download the book now to start learning C#. Learn it fast and learn it well.Pick up your copy today by clicking the BUY NOW button at the top of this page! Read more

Learning Python has never been this fast and easy, or fun! Veteran Codemy.com programmer John Elder walks you step by step through the ins and outs of Python Programming. Written for the absolute beginner, you don't need any programming experience to dive in and get started with this book. Follow along as John teaches you to set up a development environment and write your first program. You'll learn about Variables, Math, IF/ELSE Statements, Lists, Dictionaries, Loops, Functions and much more. By the end, you'll be well on your way to becoming a professional Python coder! Build on your skills with practice exercises at the end of each chapter and build a math flashcard game using all the skills you've learned throughout the book. It really is this easy to learn Python! Read more

Develop a compact game-engine-like animation application in C++ using OpenGL 4 or Vulkan while learning advanced animation techniques step-by-step through hands-on implementation in this part-color guideAuthor’s NoteIf you've already read my first book, 'C++ Game Animation Programming,' and want to deepen your skills, this book is the next step. It’s designed for developers who are ready to dive into advanced animation techniques and bring fully immersive worlds to life.Key FeaturesLearn how to build a game-engine-like skeleton application with modern graphics APIGain insights into compute shaders, visual selection, UI creation and visual programming, configuration file handling, collision detection, behavior controls, and moreCreate your own virtual world with naturally acting inhabitantsPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionWith two decades of programming experience across multiple languages and platforms, expert game developer and console porting programmer, Michael Dunsky will guide you through the intricacies of character animation programming. to tackle common challenges developers face in creating sophisticated, efficient, and visually appealing character animations.It shows you how to use the Open Asset Import Library for easy 3D model loading and explore a 3D engine by optimization by offloading computations from the CPU to the GPU. You’ll learn how to implement visual selection and extended camera handling techniques, as well as separating your application into edit and simulation modes. You’ll understand how to store configurations to continue building your virtual world piece by piece. As you work on creating an engine-like application, covering collision detection and inverse kinematics, you’ll discover how to bring your character to life with realistic visuals and fluid movement. For more advanced animation and character behavior controls, you’ll craft truly immersive and responsive NPCs, load real game maps, and use navigation algorithms to roam freely in complex environments.By the end of the book, you’ll be skilled at designing own interactive virtual worlds inhabited by lifelike NPCs that exhibit natural, context-aware behaviors.What you will learnUnderstand the basics of the Open Asset Import LibraryAnimate thousands of game charactersExtend ImGui with more advanced control typesImplement simple configuration file handlingExplore collision detection between 3D models and world objectsCombine inverse kinematics and collision detectionWork with state machines, behavior trees, and interactionImplement navigation in unknown terrainWho this book is forThis book is for experienced C++ developers, game programmers, and character animators who already have a basic knowledge of character animation but are curious to learn more. The book assumes advanced C++ knowledge and is ideal for those eager to delve into advanced animation techniques and create interactive virtual worlds.Table of ContentsWorking with the Open Asset Import LibraryMoving animation calculations from CPU to GPUAdding a visual selectionEnhancing Application HandlingSaving and loading the configurationExtending camera handlingEnhancing Animation ControlsAn introduction to collision detectionAdding behaviour and interactionAdvanced animation blendingLoading a game mapAdvanced collision detectionAdding simple navigationCreating immersive interactive worlds Read more

THE #2 TIMES BESTSELLER'Artificial intelligence is going to have a massive impact on everyone’s lives... an accessible and sensible read that helps demystify AI' Deborah Meaden, entrepreneur and star of Dragon's Den'Nigel Toon is a visionary leader in the field of artificial intelligence... a must-read' Marc Tremblay, Distinguished Engineer, MicrosoftThose who understand how AI thinks are about to win big.We are used to thinking of computers as being a step up from calculators - very good at storing information, and maybe even at playing a logical game like chess. But up to now they haven't been able to think in ways that are intuitive, or respond to questions as a human might. All that has changed, dramatically, in the past few years.Our search engines are becoming answer engines. Artificial intelligence is already revolutionising sectors from education to healthcare to the creative arts. But how does an AI understand sentiment or context? How does it play and win games that have an almost infinite number of moves? And how can we work with AI to produce insights and innovations that are beyond human capacity, from writing code in an instant to unfolding the elaborate 3D puzzles of proteins?We stand at the brink of a historic change that will disrupt society and at the same time create enormous opportunities for those who understand how AI thinks. Nigel Toon shows how we train AI to train itself, so that it can paint images that have never existed before or converse in any language. In doing so he reveals the strange and fascinating ways that humans think, too, as we learn how to live in a world shared by machine intelligences of our own creation. Read more

Dive into the world of robotics and unleash your creativity with "Raspberry Pi Robotics"! This comprehensive guide is the ultimate resource for hobbyists, beginners, and technical enthusiasts who want to explore their passion for building robots with Raspberry Pi.Step into the future as "Raspberry Pi Robotics" escorts you on a fantastic journey through 30 exciting chapters filled with hands-on tutorials, expert insights, and cutting-edge projects that bring together programming, electronics, and mechanics. Experience the thrill of creating your very own robot and see it come to life before your eyes.Empower yourself with the knowledge you need to navigate the essentials of robotics, from understanding key concepts to mastering Python programming for Raspberry Pi. Then take it up a notch as you delve into actuator control, sensor integration, and a variety of robots, including line followers, obstacle avoidance machines, and submersible wonders.But the fun doesn't stop there! Enhance your robotic repertoire with computer vision, voice controls, mobile integration through Bluetooth, and WiFi-based communication. Ignite your wanderlust by exploring geolocation-based applications and embark on outdoor robotic adventures.Learn the art of Raspberry Pi robotic arm assembly, gripper design, multi-robot systems, swarm robotics, and even amateur-friendly drone programming. Bring your robot into the Internet of Things (IoT) era and expand your skills in localization, mapping, path planning, navigation, machine learning, and artificial intelligence.With a web-based control interface, troubleshooting guidance, and customization tips, you'll be well-equipped to tackle the challenges that come your way. Stay updated on the latest robotics competitions and events, contemplate the ethical considerations surrounding robotics, and take a peek into the future of Raspberry Pi Robotics.Get ready to embark on an incredible voyage fueled by the boundless limits of your imagination. Acquire the skills to become a creative force in the dynamic world of Raspberry Pi robotics with this must-have resource! Are you ready to rise to the challenge and welcome the future of robotics? Grab your copy of "Raspberry Pi Robotics" now and let's get started! Read more

This practical, tutorial-style book uses the Kali Linux distribution to teach Linux basics with a focus on how hackers would use them. Topics include Linux command line basics, filesystems, networking, BASH basics, package management, logging, and the Linux kernel and drivers.If you're getting started along the exciting path of hacking, cybersecurity, and pentesting, Linux Basics for Hackers is an excellent first step. Using Kali Linux, an advanced penetration testing distribution of Linux, you'll learn the basics of using the Linux operating system and acquire the tools and techniques you'll need to take control of a Linux environment.First, you'll learn how to install Kali on a virtual machine and get an introduction to basic Linux concepts. Next, you'll tackle broader Linux topics like manipulating text, controlling file and directory permissions, and managing user environment variables. You'll then focus in on foundational hacking concepts like security and anonymity and learn scripting skills with bash and Python. Practical tutorials and exercises throughout will reinforce and test your skills as you learn how to:- Cover your tracks by changing your network information and manipulating the rsyslog logging utility- Write a tool to scan for network connections, and connect and listen to wireless networks- Keep your internet activity stealthy using Tor, proxy servers, VPNs, and encrypted email- Write a bash script to scan open ports for potential targets- Use and abuse services like MySQL, Apache web server, and OpenSSH- Build your own hacking tools, such as a remote video spy camera and a password crackerHacking is complex, and there is no single way in. Why not start at the beginning with Linux Basics for Hackers? Read more

Learn How to Make Your Own Recommender System in an Afternoon.Recommender systems are one of the most visible applications of machine learning and their uncanny ability to convert our unspoken actions into items we like is both addicting and concerning. Recommender systems, though, are here to stay and for anyone beginning their journey in data science, this is a lucrative space for future employment. This book will get you up and running with the basics as well as the steps to coding your own recommender system using Python. Exercises include predicting book recommendations, relevant house properties for online marketing purposes, and whether a user will click on an ad campaign.Is This Book Right For Me?The contents of this book is designed for beginners with some background knowledge of data science, including classical statistics and computing programming. If this is your first exposure to data science, you may want to spend a few hours to read my first book Machine Learning for Absolute Beginners before you get started here.What You Will Learn:• How to set up a free and easy sandbox environment using Jupyter Notebook • How to prepare your data for processing • How to code a collaborative filtering model • How to code a content-based filtering model • How recommender systems are evaluated • What you need to know about privacy & ethics • What the future of Recommender Systems might look likePlease feel welcome to join this introductory course by buying a copy, or sending a free sample to your preferred device. Read more

Are you ready to dive into the exciting world of tech and innovation, or are you curious about the Raspberry Pi 5 but unsure where to start? Raspberry Pi 5 Projects for Beginners is your gateway to endless possibilities, even if you’re just starting out!This powerful yet compact computer is designed to make learning engaging, fun, and accessible to everyone. With its upgraded processor, faster performance, and enhanced connectivity, the Raspberry Pi 5 is ideal for beginners. Whether you’re a student, hobbyist, or curious learner, this tiny marvel can help you bring your ideas to life.Here is a snippet of what you stand to learn from this guide:Introduction to raspberry pi 5Evolution from Previous ModelsRaspberry Pi 5 Key Features and SpecificationHow to Set up Raspberry Pi 5How to Connect Peripherals to Raspberry Pi 5Exploring GPIO Pins and UsageHow to Access Terminal and Command Line InterfaceHow to Configure Wi-Fi and Ethernet in Raspberry Pi 5How to Create a Local Network in Raspberry Pi5How to Remotely Access Raspberry Pi and SSHProgramming on raspberry pi 5GPIO Interfacing with PythonHow to Build Retro Gaming ConsoleHow to Create a Music Player with Raspberry Pi 5IOT Project on Temperature and Humidity Monitoring SystemIOT Project on Smart Home AutomationHow to Build a Robot CarHow to Control Devices Via Raspberry PiHow to Setup a Security CameraHow to Build Motion Detection SystemAI Voice Assistant with Raspberry Pi 5Troubleshooting and maintenanceLED Blinking with Raspberry Pi 5How to Build Smart Doorbell with Raspberry Pi 5How to Build Automated Plant Watering SystemRoom Temperature Monitoring SystemPlant Health Monitoring SystemRemote-controlled Car with Cameraand so much more.Click the BUY button to get this book Read more

Learn how to build and program real autonomous robots Key Features● Simplified coverage on fundamentals of building a robot platform.● Learn to program Raspberry Pi for interacting with hardware.● Cutting-edge coverage on autonomous motion, mapping, and path planning algorithms for advanced robotics.DescriptionPractical Robotics in C++ teaches the complete spectrum of Robotics, right from the setting up a computer for a robot controller to putting power to the wheel motors. The book brings you the workshop knowledge of the electronics, hardware, and software for building a mobile robot platform. You will learn how to use sensors to detect obstacles, how to train your robot to build itself a map and plan an obstacle-avoiding path, and how to structure your code for modularity and interchangeability with other robot projects. Throughout the book, you can experience the demonstrations of complete coding of robotics with the use of simple and clear C++ programming.In addition, you will explore how to leverage the Raspberry Pi GPIO hardware interface pins and existing libraries to make an incredibly capable machine on the most affordable computer platform ever. What you will learn● Write code for the motor drive controller.● Build a Map from Lidar Data.● Write and implement your own autonomous path-planning algorithm.● Write code to send path waypoints to the motor drive controller autonomously.● Get to know more about robot mapping and navigation. Who this book is forThis book is most suitable for C++ programmers who have keen interest in robotics and hardware programming. All you need is just a good understanding of C++ programming to get the most out of this book.Table of Contents1. Choose and Set Up a Robot Computer2. GPIO Hardware Interface Pins Overview and Use3. The Robot Platform4. Types of Robot Motors and Motor Control5. Communication with Sensors and other Devices6. Additional Helpful Hardware7. Adding the Computer to Control your Robot8. Robot Control Strategy9. Coordinating the Parts10. Maps for Robot Navigation11. Robot Tracking and Localization12. Autonomous Motion13. Autonomous Path Planning14. Wheel Encoders for Odometry15. Ultrasonic Range Detectors16. IMUs: Accelerometers, Gyroscopes, and Magnetometers17. GPS and External Beacon Systems18. LIDAR Devices and Data19. Real Vision with Cameras20. Sensor Fusion21. Building and Programming an Autonomous Robot About the Author Lloyd Brombach is a controls engineer, programmer, and long-time electronics and robotics enthusiast. He has competed at robotics events such as the NASA-funded 2007 Lunar Regolith Excavation Challenge and recently the 27th Intelligent Ground Vehicle Challenge. He is committed to making contributions to the robotics field that future roboticists and robot-owners will benefit from for years to come.Facebook Profile: www.facebook.com/practicalroboticsYoutube: www.youtube.com/practicalroboticsLinkedIn Profile: https://www.linkedin.com/in/lbrombach Read more

This is a practical book how to implement a simple Wireless Sensor Networks (WSN) with ESP32 over LoRa network. The following is a list of highlight topics in this book. * Preparing Development Environment * Set up ESP32 LoRa * Sending and Receiving Data over ESP32 LoRa * Handling LoRa Receiver Interrupt * Broadcast Messages over LoRa Network * Building WSN Application Based ESP32 LoRa Read more

Become a machine learning pro! Google TensorFlow has become the darling of financial firms and research organizations, but the technology can be intimidating and the learning curve is steep. Luckily, TensorFlow For Dummies is here to offer you a friendly, easy-to-follow book on the subject. Inside, you’ll find out how to write applications with TensorFlow, while also grasping the concepts underlying machine learning—all without ever losing your cool!Machine learning has become ubiquitous in modern society, and its applications include language translation, robotics, handwriting analysis, financial prediction, and image recognition. TensorFlow is Google's preeminent toolset for machine learning, and this hands-on guide makes it easy to understand, even for those without a background in artificial intelligence. Install TensorFlow on your computerLearn the fundamentals of statistical regression and neural networksVisualize the machine learning process with TensorBoardPerform image recognition with convolutional neural networks (CNNs)Analyze sequential data with recurrent neural networks (RNNs)Execute TensorFlow on mobile devices and the Google Cloud Platform (GCP)If you’re a manager or software developer looking to use TensorFlow for machine learning, this is the book you’ll want to have close by. Read more