All items tagged with light and Elektor Labs (17)

1-12-2014 | The audio traffic light is a straightforward circuit which tells you whether an audio signal is dangerous for your ears or not.

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...

14-09-2013 | The assembly is initially designed to drive an leds flashlight or any other battery-supplied led lighting application with a PWM dimming. Th...

22-04-2013 | The project is a complete cuelight system for theatres and other event venues. It comprises a modular channel board utilising a bus system f...

9-04-2013 | Discontinuous type switch for supplying lighting equipment By Michael A. Shustov (Russia)

23-12-2012 | this small module allows switching of up to 5 LEDs for lighting a model house. Several modules can be connected in parallel and are individu...

12-10-2011 | This is about a Bluetooth data-acquisition system for hang gliders (and ultralight aircrafts). The author is a hang gliding amateur and woul...