When humanity comes out the other side of this pandemic there will be a mountain of awesome projects to show off in person. For instance, this backpack mounted DMX lighting was built to be worn as a ...

Welcome to the sequel of my first DMX article (https://www.edn.com/an-introduction-to-the-digital-multiplex-protocol/). First, I apologize for the delay in posting ...

Bogus UL marks are showing up in LED electronics. Solid-state lighting products are not immune to fakery. Proof emerged recently when Underwriters Laboratories issued a warning about an LED lighting ...

Warm-white LEDs tend to be more expensive than their more-efficacious versions that have a colder blue tinge.LED light manufacturers have a variety of schemes to provide the warmer white colors that ...