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Hardware projects tagged ef

Open hardware projects tagged ef on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.

Projects

1 board
ef-s-adapter
@jana-marie

Hard- and Firmware to control different EF and EF-S lenses

schematicpcbbomresistorcapacitortransistorconnector
MIT00Jul 8, 2026

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