All items tagged with LED and light (92)

26-02-2016 | The French company Oledcomm displayed its technology at the Mobile World Congress in Barcelona (22-25 Feb 2016), where a smart phone is conn...

23-12-2015 | Many bicycle owners and riders are adamant on safety specifically when vehicle lighting is concerned. Seeing in the dark is not usually a pr...

26-05-2015 | Some time ago the author was asked about options for making a Drum Light for the Carnival festivities. The contraption should light up brigh...

4-01-2015 | A friend asked me, how he could make a Drum Light for the coming carnival, which would light up, everytime he slams the drum and therefore g...

1-01-2015 | Sure, you can easily buy an LED flashlight at the hardware store. But where's the fun in that? This DIY LED flashlight offers up to 78.8% ef...

24-12-2014 | Electronics, programming, making, open source, they invariably get so much better when you add LEDs. And since it's the season of celebrator...

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...

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...

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