Hardware projects tagged daughter-board

Open hardware projects tagged daughter-board on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board

brain_board

@batterhead221

Custom STM32H753 brain board with USB-C power/input selection, 3.3V buck regulation, microSD, CAN, RS-485, FRAM, flash, debug/programming access, and expansion connectors.

schematicpcb

No licenseNov 10, 2026

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Hardware projects tagged daughter-board

Projects