In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC.

With this circuit you can flash some LEDs for your rc airplanes or any other uav just like the real strobe navigation lights ...

Though threading is a old concept in computer science, and fabric computing has been a term for about thirty years, the terminology has so far been more metaphorical than strictly descriptive.

Illinois Atty. Gen Kwame Raoul has pledged legal action if federal troops are deployed without state consent. “Unlawful ...