Battery Management System
AssemblyProtection and balancing board that monitors per-cell voltage, limits charge and discharge current, and cuts off on over/under-voltage or over-temperature. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Battery Management System
7 top-level lines as of r151840| # | 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 | Cell-Monitor AFE IC | self-balancing-unicycle-afe-ic | 1× | 1 | · | part |
| 4 | Power MOSFET | mosfet | 8× | 8 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 90× | 90 | · | part |
| 6 | Balance Resistor | self-balancing-unicycle-balance-resistor | 16× | 16 | · | part |
| 7 | Winding Thermistor | self-balancing-unicycle-temp-sensor | 2× | 2 | · | part |