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 a ...

[Tito] entered a Self-Charging LED Flasher into the Component Abuse Challenge. It’s a simple re-build of a design by the unstoppable [Burkhard Kainka], and while [Tito] doesn’t explain its workings in ...

If a poll was taken to determine what aspect of the hot rod hobby enthusiasts dislike the most, there’s a high likelihood that “diagnosing electrical issues/gremlins” would be the popular answer. An ...

“Reading the claims of the ‘961 patent, the Federal Circuit noted that the claim language did not require the claimed reflective layers to be epitaxial.” On October 16, the U.S. Court of Appeals for ...

I can recall an incident driving back to the farm late one fall evening. There was something on the road ahead. I couldn’t quite make it out. On getting closer it was clear I was coming up fast on a ...

Consumer electronics maker Circuit House Technologies said it has raised $4.3 million in a funding round led by Stellaris Venture Partners and 3one4 Capital. The round also saw participation from ...

Lets step into the world of old-fashioned analog electronics and see what interesting stuff we can do with a rather simple transistor combination existing of 2 complementary transistors. The ...

Do you flick on your turn signal and hear one — or even both of your blinkers — tick faster than usual? This isn't some new gimmick with your car. It indicates that there's an electrical issue ...