Christmas is more or less considered a festive holiday, and like all festive holidays, is an excellent opportunity to harness your electrical know-how to build cool stuff for the sake of building cool ...

I don’t know about you, but although I like reading about electronics in a theoretical sort of way, there’s nothing I enjoy more than the hands-on building of something and then watching that thing ...

We know that LED is a two terminal semiconductor device. It is used in most of the electronic circuits as a sign or visual representation to the normal human to know that circuit is working properly.

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.