Main Board
AssemblyControl board carrying the Qi transmitter IC, an MCU, a MOSFET half-bridge driving the coil, and foreign-object detection. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Main Board
7 top-level lines as of r191074| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | Qi Transmitter IC | wireless-charger-tx-ic | 1× | 1 | · | part |
| 3 | Microcontroller | mcu | 1× | 1 | · | part |
| 4 | Power MOSFET | mosfet | 2× | 2 | · | part |
| 5 | FOD Sensor | wireless-charger-fod-sensor | 1× | 1 | · | part |
| 6 | SMD Passive (R/C/L) | smd-passives | 90× | 90 | · | part |
| 7 | Connector | connector | 3× | 3 | · | part |