Power Supply
AssemblyThe mains entry and conversion: a universal-input AC/DC supply with a backup battery so detection continues briefly through outages. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Power Supply
4 top-level lines as of r186404| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Power Supply | power-supply | 1× | 1 | · | part |
| 2 | Backup Battery | walkthrough-metal-detector-backup-battery | 1× | 1 | · | part |
| 3 | Network Port 2 parts | walkthrough-metal-detector-network-port | 1× | 1 | 0 | assembly |
| 4 | Connector | connector | 2× | 2 | · | part |