PControl Modular – The next generation DIY looper – TH custom effects
The EPIC Looper V1.0 DIY – TH custom effects
How to make a guitar looper pedal | A fun electronics project - YouTube
DIY True Bypass Looper Pedal De Efecto Pedal De Efecto De Guitarra Looper Switcher True Bypass Pedal De Guitarra 1 Interruptor De Bucle Kits De Aluminio De 15,83 € | DHgate
DIY 4-Track Looper w/ Raspberry Pi | Building a Loop Station - YouTube