The Potential Power Savings Of Expensive LED Traffic Lights May Be Worth It

Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's ...

This rechargeable LED lantern is 'perfect for power outages' — and it's only $18 at Amazon

“It’s such a bright, long-lasting light.” ...
Security

LifeSafety Power ProWire LED Light Kit

LifeSafety Power’s ProWire now includes magnetic, LED light strips for the E6, E8 and E12 products, a free, value-add component that brings instant illumination to enclosures to assist with installing ...
No Film School on MSN

These new Godox KNOWLED lights promise to finally merge power and pixel control

Similar to any other area of filmmaking (or other creative projects), it’s always a balancing act between finding power and ...
EDN

Cheap Power LED Driver Card

This project is a simple universal Power LED Driver. The Power LED can be controlled by the built-in PWM signal generator or driven from an external drive signal depending on how the hardware is ...