Punck

Maker	Mountjoy Modular
Type	Drum machine with kick, snare, hi hat, toms, claps and two sample players
Mounting	SMD
Width	20 HP
License	Proprietary (No hardware licence published)
Difficulty	🌋 Fine-pitch SMD

Clone of Kick and hi hat voices modelled on the Roland TR-808. STM32H7 with 32MB of internal flash exposed as a USB drive for samples. Built in sequencer holds five patterns and a browser based editor handles sequence entry and voice parameters.

Documentation

• Bill of materials (BOM)
• Schematic
• Fabrication files (PCBA-ready)

Links

• Source / files on GitHub
• Maker page

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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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