Leverage Raspberry Pi 3 and different JavaScript platforms to build exciting Robotics projects

Key Features

• Build robots that light up and make noise
• Learn to work with Raspberry Pi 3 and JavaScript
• Connect your Johnny-Five projects to external APIs and create your own IoT

Book Description

There has been a rapid increase in the use of JavaScript in hardware and embedded device programming. JavaScript has an effective set of frameworks and libraries that support the robotics ecosystem.

Hands-On Robotics with JavaScript starts with setting up an environment to program robots in JavaScript. Then, you will dive into building basic-level projects such as a line-following robot. You will walk through a series of projects that will teach you about the Johnny-Five library, and develop your skills with each project. As you make your way through the chapters, you'll work on creating a blinking LED, before moving on to sensors and other more advanced concepts. You will then progress to building an advanced-level AI-enabled robot, connect their NodeBots to the internet, create a NodeBots Swarm, and explore MQTT.

By the end of this book, you will have gained hands-on experience in building robots using JavaScript

What you will learn

• Install and run Node.js and Johnny-Five on Raspberry Pi
• Assemble, code, and run an LED project
• Leverage JavaScript libraries to build exciting robots
• Use sensors to collect data from the world around you
• Employ servos and motors to make your project move
• Add internet capabilities to your Johnny-Five project

Who this book is for

Hands-On Robotics with JavaScript is for individuals who have prior experience with Raspberry Pi 3 and like to write sketches in JavaScript. Basic knowledge of JavaScript and Node.js will help you get the most out of this book.

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Spis treści

Hands-On Robotics with JavaScript. Build robotic projects using Johnny-Five and control hardware with JavaScript and Raspberry Pi eBook -- spis treści

• 1. Understanding and setting up your development environment
• 2. Creating Your First Johnny-Five project
• 3. Building Interactive projects with RGB LED
• 4. Bringing in Input with Buttons
• 5. Using a light sensor to create a night-light
• 6. Using Motors to Move Your Project
• 7. Using Servos for Measured Movement
• 8. The Animation Library
• 9. Getting the info you need
• 10. Using MQTT to talk to things on the internet
• 11. Building a NodeBots Swarm