DIY Eurorack Builds

Rowan

Sycamore expander adding unquantized and chromatic outputs with a scale display · Divergent Waves

MakerDivergent Waves
TypeSycamore expander adding unquantized and chromatic outputs with a scale display
MountingSMD
Width
LicenseProprietary (CC BY-NC-SA 4.0, noncommercial so not an open licence)
Difficulty 🌋 Fine-pitch SMD
Rowan module
Photo: Divergent Waves

RP2040 based with a small Arduino sketch. The XL-1010RGBC-WS2812B LEDs used for the scale display are the hardest part to source.

Documentation

This is a third-party open-source design, listed here as a build reference. Specs are researched from public sources; check the source repo and store for the current BOM, panel, and revision before ordering parts. Corrections welcome.

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