Arduino Assembly Language

A Guide to Writing Assembly Language Code for Your Arduino Boards

This book explores how to use Assembly Language within your Arduino sketches, directly from the Arduino IDE, without any external tools. By learning to write low-level code, youll gain the ability to reduce sketch size, increase execution speed, and achieve precise timing control, especially useful for tasks like bit-banging communication protocols.

Its designed to be both educational and practical, helping developers and makers to reduce the size of their sketches, increase the speed of execution, and to get a much better understanding of how the Arduino hardware works. With a focus on clarity and hands-on examples, its ideal for developers and makers who want to push their Arduino projects further and gain deeper insight into microcontroller programming.

What You’ll Learn

How to code in Assembly for speed, code size and exact timing