Melody Generator Chip
AssemblyProgrammable tone/music synthesis IC with multiple preset chimes. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Melody Generator Chip
4 top-level lines as of r158064| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Melody Processor | smart-doorbell-chime-melody-ic | 1× | 1 | · | part |
| 2 | Melody ROM | smart-doorbell-chime-melody-rom | 1× | 1 | · | part |
| 3 | Tone DAC | smart-doorbell-chime-tone-dac | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 15× | 15 | · | part |