Download Beginning C for Arduino: Learn C Programming for the Arduino pdf ebook free.
the course of the book, you will learn the basics of programming, such
as working with data types, making decisions, and writing control loops.
You'll then progress onto some of the trickier aspects of C
programming, such as using pointers effectively, working with the C
preprocessor, and tackling file I/O. Each chapter ends with a series of
exercises and review questions to test your knowledge and reinforce what
you have learned.