Control & Timer Board
AssemblyMicrocontroller manages cycle timing (e.g., 5 min after cat leaves), motor on/off, and safety interlocks. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Control & Timer Board
4 top-level lines as of r151922| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Microcontroller | mcu | 1× | 1 | · | part |
| 2 | Relay | relay | 1× | 1 | · | part |
| 3 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 4 | Bare PCB | pcb-bare | 1× | 1 | · | part |