An Arduino based GH Controller (HELP) : r/CloneHero
Rhythm Player – Arduino Based Rhythm Automatic Game Player – Strider's Realm
Ardwiino Guitar Configuration Tool · A simple tool for converting Arduinos into different types of controllers
How to Interface PS2 Wireless Controller w/ Arduino - Arduino Project Hub
Mini Guitar Hero / Rock Band Controller by GermanDarknes | Download free STL model | PrusaPrinters
Guitar Hero Midi Controller | slapyak: tinkering and fidgeting
GitHub - ChristopherJMiller/ArduinoGuitarHero: A library and instructions for converting a Wii Guitar Hero Controller into a USB game controller for PC play