DIY Eurorack Builds

Tuna

Arduino based chromatic tuner with a 7 segment display ยท My Modular Journey

MakerMy Modular Journey
TypeArduino based chromatic tuner with a 7 segment display
MountingThrough-hole
Width6 HP
LicenseOpen source (CC BY-SA 3.0, MIT or GPL-3.0 over hardware-only repos)
Difficulty ๐ŸŒก๏ธ Medium through-hole

Clone of Eurorack adaptation of the LookMumNoComputer and Tune-O-Matic tuner. Firmware is Jos Bouten's Tune-O-Matic sketch, which lives in a separate repo. The panel measures 30.1mm wide, which is 6HP.

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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