Supertex has introduced an LED lighting chip with switch dimming. The IC, dubbed HV9801A, dims LED lamp brightness to one of four preset levels through rapid toggling of a light switch. Light levels ...

At a glance Expert's Rating Pros ・Clean overall design ・Can control GE Cync bulbs and fixtures, even if they’re not wired to ...

This is a very simple touch light switch circuit that uses the 4011 IC, one transistor and a relay. The C1 capacitor stores the switching state at a certain time and is charged or discharged according ...

The best smart light switches are designed to either connect to your existing smart bulbs to make controlling them even more convenient, or to replace your existing light switches so that you can ...

Guest columnist Faraz Hasan, marketing and business development manager at Tyco Electronics Circuit Protection Products says that LEDs can require overcurrent protection despite built-in safety ...

Fitting lighting insider cupboards and hard to reach places has always been a little tricky especially if no electricity cables are close at hand to tap into. Steven Roberge and team now think they ...

The advent of LED lighting in the past few years has now matured to the point where sweeping changes exist in the way we think about illumination. LED lighting was once the darling of scientists and ...

So, your company has decided that it has either found a niche market or an industrial customer(s) with a sufficiently large volume to justify a business case for some kind of LED lighting. Now what?