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 ...

Sometimes the most useful hacks are also the simplest ones. A case in point is the LED and resistor assembly that [Skippy] recently posted on his blog. The idea is to solder up some pre-made ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design ...

The multipurpose room at the North Carolina Zoo now features Cree LED-based lighting that was installed on the USGBC's Green Day of Service. The multipurpose room at the North Carolina Zoo now ...

What kind of a person paints black a metal parking lot post? Are they dumb, cheap, evil—or a mixture of all three? Do theywantpeople to run into it? It wouldn't be surprising if all of these thoughts ...

Iota’s ILB-CP Constant Power LED Emergency Drivers are now UL Classified for the U.S. and Canada. The new certification makes the ILB-CP Series the only LED emergency drivers UL Classified for use in ...