A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

After millions of views and online speculation, the family behind the Plainfield property reveals what really caused the ...

A mysterious scene at an apparently abandoned suburban Chicago home has raised concerns after viral footage appeared to show lights turning on and off in what some interpreted as a call for help.