Welcome to Schematics, wiring diagrams and detailed instructions for the best DIY Stompbox effects Projects on the internet. Ready-to-Solder PCBs or Complete Stompbox Kits are available for many of the projects. Contact us if you have any questions. If you have found the information on this site useful, please help support our site by buying a Kit or PCB or give $10.00 to help support our continuation on the web. Your support is very much appreciated!