An overview of different circuit build styles
The Stompbox-Builder's Secret Weapon - Premier Guitar
Let's Build a Simple Pedal - A Guitar Boost - Barbarach BC
Parallelyzer General Guitar Gadgets
Guitar pedals, Diy guitar pedal, Guitar effects pedals
How to Design a Guitar Pedal - Part 3: Breadboarding, Tweaking, and Tuning
Guitar Pedal X - GPX Blog - The Perfect Compact Guitar Pedal Design - 2020 Edition
Intro to DIY Pedal Building – Planet Z
Let's Build a Simple Pedal - A Guitar Boost - Barbarach BC
Guitar Pedal X - GPX Blog - A Brief Hobbyist Primer on Clipping Diodes
Guitar Pedal X - GPX Blog - Pedalboard Tetris and the Key Pedal Enclosure Sizes and their Footprints