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Open Circuits is a wiki for sharing electronics knowledge, schematics, board layouts, and parts libraries. Please help us to build this resource by submitting your component descriptions, projects, techniques, and PCB footprints.

Projjeeeeeects

Descriptions, instructions, board layouts, and other documentation for electronics projects.

Components

Lists of components, where to purchase them, how to use them.

Techniques

How to do things.

PCB Footprints

Don't reinvent the wheel. Known working PCB footprints for various components.