Internet of things programming with JavaScript

A microcontroller is a compact, integrated circuit designed to govern a specific operation in an embedded system. A typical microcontroller includes a processor, memory, and input/output (I/O) peripherals on a single chip.When they first became available, microcontrollers solely used Assembly language. Today, the C programming language (and some other high-level languages) can be used as well. Some of advanced microcontrollers support another programming technique as well: Graphical programming. In graphical programming, the user does not write any code but draws the block diagram of the system he wants. Then a software converts the drawn block diagram into a suitable code for the target device.Programming microcontrollers using graphical programming is quite easier than programming in C or Assembly. You can implement a complex system within hours with graphical programming while its implementation in C may take months. These features make the graphical programming an important option

Having captured thousands of hearts with its wordless honesty about childhood anxiety, the USBBY Outstanding International Book and Foreword INDIES Bronze Winner with three starred reviews returns in

New York Times–bestselling author Jacqueline West captivates readers with a dark, hypnotic story about the cost of talent―and the evil that lurks just out of sight. When strange things start happening

What are witchy things? This fantastic book with the winning text of the “Narrating Equality” contest is a story about a witch and her unsuccessful attempts at doing witchy things, and a kid that alre

In this charming simple story, things are lost, things are found and, somehow, it's all just as it should be.Sometimes things are lost. A hair ribbon. A pencil. A dog on a leash. But when someone loses a thing, another person may find it, sometimes with surprising results. In this thoughtful and deceptively simple story, several things are lost, and then each is found --- not always by the person who lost it, but always by someone who can use it.Though for most young children --- and their grownups --- losing something is a cause for stress, Carey Sookocheff's delightful picture book presents the experience in a calm, matter-of-fact tone and invites readers to consider things from a different perspective. The subtle message is one we can all learn from --- while you can't always control what happens, you can manage how you respond. With very spare text and easy-to-follow visual storytelling, the book has a this-then-that rhythm that is reassuring and pleasant. It also begins and ends w

The Internet of Things (IoT) is the notion that nearly everything we use, from gym shorts to streetlights, will soon be connected to the Internet; the Internet of Everything (IoE) encompasses not just objects, but the social connections, data, and processes that the IoT makes possible. Industry and financial analysts have predicted that the number of Internet-enabled devices will increase from 11 billion to upwards of 75 billion by 2020. Regardless of the number, theend result looks to be a mind-boggling explosion in Internet connected stuff.Yet, there has been relatively little attention paid to how we should go about regulating smart devices, and still less about how cybersecurity should be enhanced. Similarly, now that everything from refrigerators to stockexchanges can be connected to a ubiquitous Internet, how can we better safeguard privacy across networks and borders? Will security scale along with this increasingly crowded field? Or, will a combination of perverse incentives, i

A compelling argument that the Internet of things threatens human rights and securityThe Internet has leapt from human-facing display screens into the material objects all around us. In this so-called

A project-filled introduction to coding that shows kids how to build programs by making cool games.Scratch, the colorful drag-and-drop programming language, is used by millions of first-time learners worldwide. Scratch 3 features an updated interface, new programming blocks, and the ability to run on tablets and smartphones, so you can learn how to code on the go. In Scratch 3 Programming Playground, you'll learn to code by making cool games. Get ready to destroy asteroids, shoot hoops, and slice and dice fruit! Each game includes easy-to-follow instructions with full-color images, review questions, and creative coding challenges to make the game your own. Want to add more levels or a cheat code? No problem, just write some code. You'll learn to make games like:Maze Runner: escape the maze!Snaaaaaake: gobble apples and avoid your own tailAsteroid Breaker: smash space rocksFruit Slicer: a Fruit Ninja cloneBrick Breaker: a remake of Breakout, the brick-breaking classicPlatformer: a game

Wickedly witty and wonderfully wise, Aunty Acid is back with a whole new collection about the world of technology.Aunty Acid is the sassy senior created to give “the crazy old lady in all of us” a voi

This book gives an introduction to the programming language Structured Text (ST) which is used in Programmable Logic Controllers (PLC). The book can be used for all types of PLC brands including Siemens Structured Control Language (SCL) and Programmable Automation Controllers (PAC). This 3rd edition has been updated and expanded with many of the suggestions and questions that readers and students have come up with, including the desire for many more illustrations and program examples. CONTENTS: - Background, benefits and challenges of ST programming - Syntax, data types, best practice and basic ST programming - IF-THEN-ELSE, CASE, FOR, CTU, TON, STRUCT, ENUM, ARRAY, STRING - Guide for best practice naming, troubleshooting, test and program structure - Sequencer and code split-up into functions and function blocks - FIFO, RND, sorting, scaling, toggle, simulation signals and digital filter - Tank controls, conveyor belts, adaptive pump algorithm and robot control - PLC program structure

Beautiful Broken Things is a moving story of friendship from debut author Sara Barnard, shortlisted for the YA Book Prize and selected as part of Zoella's Book Club. Now with a bold cover look. I wa

'A tense, unflinching, immersive mapping of a pitted track of addiction and recovery . . . I lived every scene as I read, and I know that these characters will be with me for a long time' Donal RyanSo