In this chapter, we used a third-party library for the first time. This was the Adafruit DHT sensor library. We also saw two new functions that we have not used before. These functions were the isnan() and map() functions.
In the next chapter, we will look at range and collision detection sensors.
Get Mastering Arduino 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.
Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.
Dive in for free with a 10-day trial of the O’Reilly learning platform—then explore all the other resources our members count on to build skills and solve problems every day.
Start your free trial Become a member now