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 ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for ...

This paper surveys a novel system that integrates facial recognition, login credentials, and Morse code-based eye blink authentication for enhanced multi-layered security and accessibility. By using ...