Hour 11. Pointing to Data

What You’ll Learn in This Hour:

Image What C pointers are

Image How to define a pointer in your sketch

Image How to use pointers

Image When to use pointers in different sketch environments

By far, one of the most complicated topics in the C programming language is data pointers. Although it’s quite possible that you’ll never have to use them ...

Get Arduino Programming in 24 Hours, Sams Teach Yourself now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.