Proto Pedal Example: Programmable Digital Pedal - SparkFun Learn
Arduino UNO Guitar Pedal - Open Hardware. | Guitar pedals, Diy guitar pedal, Guitar pedal boards
Pedal Pi Functionality Extended with Circuit Playground Effects Switcher | @Electro_Smash @Hacksterio « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Arduino Guitar Effects Pedal Project | Electronics Forum (Circuits, Projects and Microcontrollers)
Rock'n Repair Shop - Just finished assembling and testing this Arduino ' Pedal Shield' for a client! This open source hardware project enables you to program your own guitar effects all using the
Mint Mod Devices ModDuo Mod Duo Guitar Synth Effects Pedal + Foot Controller + Arduino Shield Set | Reverb
Time Manipulator - Arduino Delay/Echo/Reverb Guitar Pedal | guitar, particle accelerator, telegraphy | We are releasing the Time Manipulator, a programmable Arduino based Delay/Echo/Reverb guitar pedal. Internally it uses 4 analog switches