Controller Board
AssemblyMicrocontroller managing laser diode PWM, session timer, and safety interlocks. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Controller Board
4 top-level lines as of r96101| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Microcontroller | mcu | 1× | 1 | · | part |
| 2 | Power MOSFET | laser-hair-growth-cap-power-mosfet | 1× | 1 | · | part |
| 3 | Current Limiter | laser-hair-growth-cap-current-limiting-resistor | 1× | 1 | · | part |
| 4 | Bare PCB | pcb-bare | 1× | 1 | · | part |