Control Box
AssemblyThe spreader electronics: an MCU sequences telescoping, locking, and flippers from the crane operator commands and reports lock and landing status up the cable. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Control Box
6 top-level lines as of r36855| # | 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 | SMD Passive (R/C/L) | smd-passives | 120× | 120 | · | part |
| 4 | Relay | relay | 8× | 8 | · | part |
| 5 | Control Enclosure | spreader-control-enclosure | 1× | 1 | · | part |
| 6 | Connector | connector | 8× | 8 | · | part |