Free electronic circuit schematics for beginners are available on DiscoverCircuits.com and JulianTrubin.com as of 2015. Both websites offer extensive databases of electronic circuit schematics that are divided into categories.
Although the schematics at Julian Trubin are primarily for beginners with rare exceptions, Discover Circuits caters to engineers of all levels. However, searching for simple electronic configurations, such as low-power LED light and flasher circuits, reveals lists of circuit schematics suitable for beginners.
Discover Circuits divides its category list into multiple pages. A visitor can use the page selectors at the top and the bottom of the list to navigate through the pages. As the schematics are often cross-referenced, some might appear in several circuit categories.