This book is designed to help readers to get started with Arduino development with Sketch program on ESP32 boards. You will learn the following topics in this book: * Preparing Development Environment * Sketch Programming * Working with UART- Serial Communication * Working with Analog Input and PWM * Working with SPI * Working with I2C * ESP32 WiFi Networking and IoT Application * Working with EEPROM

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

This book helps you to get started with Arduino Sketch development using ESP8266 boards. We explore I/O programming on ESP8266 boards. The following is a list of highlight topics in this book: * Preparing Development Environment * Setting Up ESP8266 Boards * GPIO Programming * Working with Serial Communication (UART) * PWM and Analog Input * Working with I2C * Working with SPI * Connecting to a Network * Working with EEPROM * Reading Temperature and Humidity with DHT Module

This book helps you to get started with SparkFun nRF52832 Breakout development. Some topics are explained with step-by-step. The following is a list of highlight topics: * Setting up Development Environment * Sketch Programming - Digital I/O, Analog I/O, PWN, Serial * Working with SPI * Working with I2C * BLE Programming * Building Sensor Application Based BLE

Presents an introduction to the open-source electronics prototyping platform.

The Arduino is a cheap, flexible, open source microcontroller platform designed to make it easy for hobbyists to use electronics in homemade projects. With an almost unlimited range of input and output add-ons, sensors, indicators, displays, motors, and more, the Arduino offers you countless ways to create devices that interact with the world around you. In Arduino Workshop, you'll learn how these add-ons work and how to integrate them into your own projects. You'll start off with an overview of the Arduino system but quickly move on to coverage of various electronic components and concepts. Hands-on projects throughout the book reinforce what you've learned and show you how to apply that knowledge. As your understanding grows, the projects increase in complexity and sophistication. Among the book's 65 projects are useful devices like: – A digital thermometer that charts temperature changes on an LCD –A GPS logger that records data from your travels, which can be displayed on Google Maps – A handy tester that lets you check the voltage of any single-cell battery – A keypad-controlled lock that requires a secret code to open You'll also learn to build Arduino toys and games like: – An electronic version of the classic six-sided die – A binary quiz game that challenges your number conversion skills – A motorized remote control tank with collision detection to keep it from crashing Arduino Workshop will teach you the tricks and design principles of a master craftsman. Whatever your skill level, you'll have fun as you learn to harness the power of the Arduino for your own DIY projects. Uses the Arduino Uno board

This book is a compilation of research papers and presentations from the Fourth Annual International Conference on Data Science, Machine Learning and Blockchain Technology (AICDMB 2023, Mysuru, India, 16-17 March 2023). The book covers a wide range of topics, including data mining, natural language processing, deep learning, computer vision, big data analytics, cryptography, smart contracts, decentralized applications, and blockchain-based solutions for various industries such as healthcare, finance, and supply chain management. The research papers presented in this book highlight the latest advancements and practical applications in data science, machine learning, and blockchain technology, and provide insights into the future direction of these fields. The book serves as a valuable resource for researchers, students, and professionals in the areas of data science, machine learning, and blockchain technology.