Electronic Circuits

Here are some neat circuits you might want to try. The schematics and printed circuit board patterns are GIF's, and may show up different on some browsers. You might want to save the images (especially the PC board patterns) to your hard drive, load them into a photo editor such as PhotoStyler, and adjust the size. I have of course provided all the schematics, and I have provided PC board patterns whenever possible. This page is always under construction and there will be new additions often. Some of these circuits were designed by me, some were not. Whenever possible I have tried to credit the author of a circuit but since many of these circuits are from my personal collection that I have gathered over a period of many years, this information is not always available.