Here’s how to create one of those in an OOML C++ program: SeeedUSSensor sensor; That’s it. Here’s the definition of the SeeedUSSensor constructor: SeeedUSSensor(bool fill_drills = true ...

To the average Arduino user, some of this is irrelevant, maybe most of it, but the language still gives us some nice features that we can take advantage of as we program our microcontrollers.