The advanced Arduino book is designed for all those who love Arduino. As a part of the series publication on Arduino, this book has well-established techniques of exciting projects for those who want to go a step further. In the book, you will learn the control of LEDs, WiFi, audio management, and communications, as well as much more. The book consist of 10 chapters and, in the introduction, the mechanization of the basic programming knowledge in the Arduino development environment (Arduino IDE). Get the most out of your Arduino. Use WiFi and Bluetooth with Arduino. Optimize your applications. Discover a multitude of sensors and actuators. The main objective of this book is to expand in-depth knowledge about the Arduino platform to readers who have studied the basic and intermediate Arduino books of this series or those who already have knowledge about the platform and experience in carrying out projects with Arduino. After thoroughly reading this book, you will be able to carry out complex projects, learn about Arduino programming beyond the Arduino core, interact with the outside world through orders sent from a computer or from a mobile device and communicate via the Internet. You will also be able to create your own libraries or modify existing ones to improve functionalities. It is strongly recommended to have completed the initial editions of this series or have knowledge and experience in the creation of projects with Arduino. You also need knowledge of programming (especially C ]+), TCP / IP networks and communication protocols, microcontrollers, electronics, use of sensors, actuators, motors, etc. The exciting world of advanced level Arduino projects are waiting for you inside! Wishing you great success with your future projects with Arduino.