Control Unit
AssemblyElectronic controller that measures truck ground speed via GPS or wheel sensor and proportionally throttles auger and spinner motors. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Control Unit
5 top-level lines as of r177350| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Control PCB | truck-salt-spreader-controller-pcb | 1× | 1 | · | part |
| 2 | Speed Sensor | truck-salt-spreader-speed-sensor | 1× | 1 | · | part |
| 3 | Motor Contactor | truck-salt-spreader-motor-contactor | 2× | 2 | · | part |
| 4 | Display Panel | truck-salt-spreader-display-panel | 1× | 1 | · | part |
| 5 | Wiring Harness | truck-salt-spreader-wiring-harness | 1× | 1 | · | part |