Engine Control Unit
AssemblyElectronics that close the thrust loop, sequencing valves and pintle position against chamber-pressure feedback at 100 Hz. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Engine Control Unit
5 top-level lines as of r101145| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 2× | 2 | · | part |
| 2 | Microcontroller | mcu | 2× | 2 | · | part |
| 3 | Power MOSFET | mosfet | 12× | 12 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 250× | 250 | · | part |
| 5 | Connector | connector | 8× | 8 | · | part |