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Connect things to create amazing IoT applications in minutes Key Features Use Blynk cloud and Blynk server to connect devices Build IoT applications on Android and iOS platforms A practical guide that will show how to connect devices using Blynk and Raspberry Pi 3 Book Description Blynk, known as the most user-friendly IoT platform, provides a way to build mobile applications in minutes. With the Blynk drag-n-drop mobile app builder, anyone can build amazing IoT applications with minimal resources and effort, on hardware ranging from prototyping platforms such as Arduino and Raspberry Pi 3 to industrial-grade ESP8266, Intel, Sierra Wireless, Particle, Texas Instruments, and a few others. This book uses Raspberry Pi as the main hardware platform and C/C++ to write sketches to build projects. The first part of this book shows how to set up a development environment with various hardware combinations and required software. Then you will build your first IoT application with Blynk using various hardware combinations and connectivity types such as Ethernet and Wi-Fi. Then you'll use and configure various widgets (control, display, notification, interface, time input, and some advanced...

This book explains the key feature to develop a complex and stable network that helps to gather the data to optimize the asset performance and maximize the production in the Industries leveraging on the cloud infrastructure and services. By the end, you can design the Industrial IoT network and the architecture for processing its data in the cloud.

Build engaging programs for the BBC micro:bit using Microsoft's MakeCode web editor. Using this open source platform, you'll learn to program in an accessible way that easily translates into real-world programming. BBC micro:bit Recipes is a practical guide with a problem-solving approach. It provides exact solutions for common application development problems for the micro:bit using MakeCode. You'll discover and apply techniques that can be used to build simple games with sprites, keep score, and control game play. The micro:bit is a small programmable device that is a cross between a very small computer and a programmable embedded board. It is easy to program, extremely versatile, and designed with young learners in mind. In particular, it is designed to be easy for people who have never programmed before. By the end of this book, you'll have the foundation to build programs with the Microsoft MakeCode editor and use and process data with built-in sensors, such as accelerometer, compass, temperature, touch, and light. You'll also see how to work with communication protocols, such as Serial, I2C, and SPI and how to use variables, loops, logic, arrays, math and functions to easily ...