We don't really need a physical wall clock anymore these days when we have the convenience of checking our phones, ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

Keeping track of time is essential, even for microcontrollers, which is why a real-time clock (RTC) peripheral is a common ...