Controlling LEDs is really quite simple. As you know, they need to be current limited which is as easy as applying Ohm’s law to your given set of values. To make things even more even there’s a slew ...

Photoshop CC 2017 tutorial showing how to create the look of a huge display sign of retro, LED lights of text and graphics like you may have seen in the past of enormous screens in sports arenas and ...

If you’ve worked on a project with small LEDs, you know the frustration of determining their polarity. This ingenious LED Probe from [David] packs a lot of useful features into a simple, ...

Light Emitting Diode (LED) lighting has been gaining popularity in the wheeling world. Although still fairly expensive when compared to other technologies, LEDs offer a host of benefits that make them ...

ATLANTA--(BUSINESS WIRE)--Samsung LED (CEO, Jaekwon Kim) announced on September 20 th that its mid-power 2323 LED package has now exceeded 6,000 hours of independent, EPA recognized 3 rd party IES ...

IC testing equipment maker MJC Probe (MPI) is expected to see its shipments of LED testing equipment expand significantly in the first half of 2018 thanks to growing demand for VCSEL (vertical-cavity ...

Over the past 18 months, I have been home-testing LED light bulbs that are intended to replace the residential lighting that we all knew and loved — the 60-, 75- and 100-watt incandescent bulbs that ...

Xcel Energy has installed GE's Evolve(TM) Cobrahead fixtures in West St. Paul, Minn., in a pilot project to measure the performance of LED street lighting. (Photo: General Electric) Xcel Energy has ...