MD-DRA371-H10 microphone breakout

A standalone PDM microphone prototype for checking the MD-DRA371-H10 package, acoustic port and interface before committing to the headband design.

This page follows the current saved PCB. The dated manufacturing order snapshot is tracked separately in the repository; this page does not replace that record or establish supplier or physical acceptance. The illustrations use generic component artwork and do not establish the fitted population.

Schematics and assembly

• Schematic PDF — includes hierarchical sheets.
• Interactive BOM and board inspector.
• Component BOM (CSV).
• Exact saved PCB snapshot.

These are development documentation exports. The BOM is not a supplier upload file. Manufacturing packages and supplier acceptance are tracked by the board's build recipe.

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Snapshot 2b1de97c7599 · Build manifest.