Amazon.com: TTONE DIY Delay Analog Effect Pedals All Kits, Single Effects Pedal Kits : Musical Instruments
EPK - Echo Delay PCB diy pedal | Reverb España
EPK - Echo Delay Kit diy pedal | Reverb España
Guitar FX Layouts: Mad Professor Deep Blue Delay
Amazon.com: DIY Delay Guitar Effect Pedal All Kits With1590B And 3PDT 9PIN Switch : Musical Instruments
Binson Echorec style delay (Hydra Delay) is so good. Can't believe this PCB exists in the diy world, we're truly living in the best era for DIY pedals. : r/diypedals