Note: See comments about Comagination and their products in the Comagination VisiPath Headlight Modulator Review. Also see our updated article “Multistrada LED Brake Light Installation” for more ...

The purpose of building this circuit is to create a LED flasher with alternating sequence from the two LEDs where the operation is based on the functionalities of a 555 timer integrated circuit. 555 – ...

Information about the Signal Dynamics LED Brake Light Bar was covered in a previous webBikeWorld article “Improving Brake Light Visibility on a BMW K75“. This article addresses the installation of ...

An LED is commonly used as a "power on" indicator for many electronic devices. For the LED to produce discernible visible light in daylight, the forward-bias current needs to be in the moderate range ...

This is probably the simplest idea to generate flashing light from an LED using AC. The circuit is relatively the simple way of flashing one or more LEDs from a high voltage DC obtained from Mains.

If you’ve ever been concerned about privacy in a rental space or hotel room, you might have considered trying one of the many “spy camera detectors” sold online. In the video after break [Big Clive], ...