Main Timer & Control Board
AssemblyMicrocontroller board sequences ultrasonic pulses, LED patterns, and timer modes (continuous, 1 hour, 2 hour). A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Main Timer & Control Board
4 top-level lines as of r5915| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Microcontroller | mcu | 1× | 1 | · | part |
| 2 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 3 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4 | Capacitive Touch Button | aroma-diffuser-touch-button | 1× | 1 | · | part |