More about light (490)

1-10-2014 | This circuit was designed for use with an LED flashlight of the sort used by pedestrians, in particular those walking at night time. Once yo...

1-06-2014 | Complex electrical wiring is required if a single load like hallway or corridor lighting is to be switched on and off by any one of a large...

1-05-2014 | A cue light is a system of one or more electric light bulbs (usually traffic light colors) used to allow silent cues to be given to technici...

3-01-2014 | On discovering that my previous design based on a blocking oscillator and diac strobe pulser was a bit heavy on the battery, it seemed about...

3-01-2014 | The Chaos Computer Congress is the largest offline hacker gathering in Europe. Over 9000 people came to Hamburg between Christmas and New Ye...

1-01-2014 | This cheap & cheerful circuit is indispensable if you are suspicious about a defective RJ45 cable in the patch cabinet or anywhere else for...

10-12-2013 | RS Components today announced the launch of the new OSRAM ORBEOS OLED (Organic LED) lighting tile. OSRAM Opto Semiconductors has appointed R...

10-12-2013 | Cypress Semiconductor announced the availability of a new development kit that speeds design of digital audio accessories for iPhone, iPad a...

10-12-2013 | No matter if you’re just starting out with PCB design and manufacturing, or if you're an accomplished engineer looking to expand your sk...

10-12-2013 | Greenvity Communications new Hybrii-Mini GV7013 enables intelligent LED lighting over long distances for various types of commercial, reside...