DIY Eurorack Builds

QUAAD

Four independent 4 step CV sequencers with clock dividers and CV patterns ยท Mzourack

MakerMzourack
TypeFour independent 4 step CV sequencers with clock dividers and CV patterns
MountingMixed
Width22 HP
LicenseOpen source (CC BY 4.0 on the design files)
Difficulty ๐ŸŒ‹ Fine-pitch SMD
QUAAD module
Photo: Mzourack

Passives are 0603 and the ATmega328P is a TQFP-32, so this is a fine pitch build. An ATmega bootloader has to be flashed before the sketch.

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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