Control Board
AssemblyMain PCBA with the microcontroller and stepper drivers that sequence needle, feed and hook timing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Control Board
4 top-level lines as of r153040| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | Microcontroller | mcu | 1× | 1 | · | part |
| 3 | Stepper Driver IC | sewing-machine-stepper-driver | 2× | 2 | · | part |
| 4 | Connector | connector | 4× | 4 | · | part |