More about LED (792)

1-01-2013 | Intelligent LCR meter In 1997 Elektor published a top class, cutting edge LCR meter with technical specs matching professional e...

1-12-2012 | While in the past we usually had to make do with a string of tiny, fragile light bulbs, which would flash at the most, now we can choose fro...

7-11-2012 | This round earring with a diameter of 31 mm has eight LEDs, a voltage regulator, an MSP430 microcontroller together with some passive compon...

7-11-2012 | Practically the first thing you are taught about LEDs is that they need a constant current power source. Power LEDs are no different they ju...

7-11-2012 | Practically the first thing you are taught about LEDs is that they need a constant current power source. Power LEDs are no different they ju...

10-10-2012 | PureVLC brings its first Visible Light Communication (VLC) product to the market. VLC transmits data wirelessly using visible light as it...

25-07-2012 | The timer presented here is designed to look like and mimic a classic sandglass and should need zero explaining to your kids, the operation...

24-07-2012 | Wouldn't it be nice, if you could put an RGB LED strip anywhere in your house? Of course, modules like that already exist, and they change c...

17-07-2012 | For the first time a hydrogen race car entered the annual Formula Student competition held in the UK. Built by the Forze hydrogen racing tea...

1-07-2012 | These days there are many types of intelligent LEDs available. These LEDs flash or change their color, slowly or quickly and with different...