Hello, today I want to show how to assemble an LED dimmer to control the intensity of light from a LED string. The circuit is based on an LM555 oscillator in astable configuration, which modulates the pulse width of the output.



It is a good project to do and put on the desk or in the workshop or dim lighting. Hope you like it.

A translate video:


link: http://www.youtube.com/watch?v=Lt35ioocX7Q


good luck.