Microphone Array
AssemblyDual omnidirectional MEMS mics with preamp. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Microphone Array
4 top-level lines as of r80669| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | MEMS Microphone | hearing-amplifier-mic-element | 2× | 2 | · | part |
| 2 | Microphone Preamp | hearing-amplifier-mic-preamp | 1× | 1 | · | part |
| 3 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 10× | 10 | · | part |