One of the easiest soldering projects to do as a beginner is to solder a resistor to an LED. You can technically put the ...

[mircemk] built a slick-looking LED tester with a couple handy functions built in. Not only can one select a target current to put through an LED, but by providing a target voltage, the system will ...

The mystery of adding LED lights to a modern BMW with CAN Bus (Controller Area Network) electrical system is easy to resolve. The “smart” CAN Bus smells a rat when you pop in an LED brake light or ...

Here, we have described a simple circuit named “Mains operated LED Lights” which you can easily made and install in your homes. This is a simple circuit named Mains Operated LED Lights which you can ...