Improve your projects by leveraging the power of interrupts. This comprehensive guide makes it easy to understand and use interrupts with the ATmega328P microcontroller found on Arduino boards. With over 20 interrupts available, this book covers almost all of them and provides background information on how they work. You’ll work through the steps and code examples required to configure each of the covered interrupts. You'll also learn how to use them with Arduino, AVR C++ and with other development systems, like PlatformIO. Interrupts can be intimidating, but by the end of this book, you will have the knowledge and skills to take full advantage of them and improve the performance and efficiency of your Arduino projects. What You’ll Learn Understand interrupts and how they work Make interrupts easier to use in code Use interrupts in their Arduino sketches or AVR C++ applications See how to use interrupts in the Arduino Language and in AVR C++ Avoid common pitfalls when working with interrupts Who This Book Is For Intermediate to advanced-level programmers who want to learn how to use interrupts in their Arduino sketches or AVR C++ applications..