Piezo Speaker
AssemblyHigh-impedance piezo buzzer with driver circuit for acoustic location signals. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Piezo Speaker
2 top-level lines as of r15675| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Speaker | speaker | 1× | 1 | · | part |
| 2 | Speaker Driver Transistor | bluetooth-tracker-tag-speaker-driver | 1× | 1 | · | part |