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.

These high-powered, low-profile solar LED flasher lights help crews, motorists and passersby identify dangerous obstructions in a wide range of settings.

J.W. Speaker’s Solar LED Flasher Lights can be used to help passersby see parked trucks more easily in a variety of environments. The high-powered lights offer optimal visibility for up to one mile in ...

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 ...

With cycling safety in mind, I bought a pair of low power red LED things that replace the bungs in the end of drop handlebars. They are a neat way to get a bit of extra visibility – and to give a ...

Recently I converted the parking lights/turn signals and the taillights/turn signals in my 1956 Chevrolet to LEDs. The good part is they are really bright; the bad part is now the turn signals won't ...

This is a small size led flasher built with the 555 timer IC that is powered from 2 x 1.5V batteries. The circuit can be used as a flashing metronome, dark room timer, memo-reminder or other similar ...

LTspice is a free version of spice from Linear Technology, and it is delightfully easy to use, intuative, and seems to work rather well. Note, there is a flasher version 3 Current through component ...