The Strymon Timeline delay effect pedal features a 30-second looper. To control the delay effect and the looper simultaneously I built a pedal equipped with an Arduino nano that remote controls the looper via MIDI.
My pedal has four stomp switches to control these functions of the looper:
- Record
- Play
- Stop
- Reverse (second page)
- Half speed (second page)
- Undo (second page)
- Decrease looper level
- Arduino nano
- Housing type BB
- 4x 1PST momentary footswitch
- LED red
- 2x LED yellow
- 3x LED bezel
- 5x resistor 220 R 0.25 W
- DIN jack 5 poles
- DC power jack
- Download and install PlatformIO IDE.
- Clone this repository.
- Open the cloned repository in PlatformIO IDE.
- Connect Arduino nano to computer.
- Click 'Upload' in PlatformIO IDE.