On the software side capacitive touch sensors can be as simple as using an Arduino library for the purpose but [John] rolled his own code, so give it a peek.

Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: In this project you'll see how simple it is to make an rc car ...

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 ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

“Our library is committed to supporting both students and educators,” said Melanie Hedgepeth, Salina Public Library Director.

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

The Bookmark Project donates books to hospitals, therapy centers, and other settings where young people might benefit from ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...