I/O Board
AssemblyStepper motor drivers for X/Y gantry and wire feed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for I/O Board
3 top-level lines as of r139324| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Stepper Driver | stepper-driver | 3× | 3 | · | part |
| 2 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 3 | Power MOSFET | mosfet | 4× | 4 | · | part |