All items tagged with Design and LED (25)

26-09-2017 | One month ago we asked Elektor Labs users to design an original fading LED circuit and publish its schematic together with a video as a proj...

5-09-2017 | LEDs that slowly fade in and out to indicate stand-by mode or the availability of a new message have been made popular by smartphones and ot...

22-08-2017 | LEDs that slowly fade in and out to indicate stand-by mode or the availability of a new message have been made popular by smartphones and ot...

1-06-2011 | Two-colour LEDs consist of two LED chips, usually red and green, encapsulated in one 2- or 3-wire case. Inside the 2-wire case two LED chips...

1-11-2010 | When flying a remote controlled (RC) airplane in the dark, it helps to have different coloured lights on the wings. The use of high-intensit...

31-08-2010 | I love it when people get creative with recycling, and even more when that creativity leads to a practical product. The + (Plus) Conjunctive...

1-05-2010 | Traditional indicator lamps with a filament are often also available these days — on a one-for-one replacement basis — in versions made with...

17-04-2010 | Forget green power, enter RED power. The 'Still Light' miniature LED lamp runs completely on tomatoes! The tomatoes work as a battery, provi...

15-03-2010 | Just stumbled upon this amazing one wheeled bike by designer Liam Ferguson on the automotto website. It's called the 'Hornet'.. and good new...

8-03-2010 | We have another futuristic looking sustainable urban lighting solution for you to take a look at. Not totally unlike the previously covered...