Electrical engineer - industrial automation. Long term hobby interest in electronics, audio and digital. In decreasing proficiency: Bass guitar, guitar, piano, drums.
Website: http://LEDnique.com - practical electronic circuits and theory for LEDs and power. I found that I was answering rather a lot of question on EE.SE regarding LEDs and it seemed at times that a singnificant percentage of the Earth's population is trying to wire up, program, understand or destroy LEDs. Some answers required graphics that I couldn't find on the web so I created my own and wrote some articles.
Feel free to use the LEDnique graphics in your questions and answers. I'd appreciate a "source" link, of course.