Audio Subsystem
AssemblyTwo-way audio: microphone for talk, speaker for listen, driven by an audio amplifier. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Audio Subsystem
3 top-level lines as of r184802| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Microphone | video-doorbell-mic | 1× | 1 | · | part |
| 2 | Speaker | speaker | 1× | 1 | · | part |
| 3 | Audio Amplifier | video-doorbell-audio-amp | 1× | 1 | · | part |