PCB Guitar Mania is a boutique supplier of printed circuit boards for DIY guitar effects pedal builders. The company sells bare PCBs, Gerber and Eagle design file packs, and pre-built SMD boards covering a wide range of pedal circuits — distortions, overdrives, fuzzes, delays, modulations, and other classic and boutique effect designs. It also offers small-run custom PCB manufacturing with personalized logos for builders who want to produce their own branded pedals.

The operation is EU-based and distributes internationally through resellers such as Musikding in Germany, Small Bear Electronics and synthCube in North America, and The Really Good Pedal Co. in Australia. Alongside the store, PCB Guitar Mania runs an active Facebook builder community where hobbyists share builds, troubleshoot circuits, and discuss new project releases.