Payment System
AssemblyCoin acceptor, contactless card reader, and optional prepaid-token reader feeding credit to the controller per liter dispensed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Payment System
5 top-level lines as of r187404| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Coin Acceptor | water-refill-station-coin-acceptor | 1× | 1 | · | part |
| 2 | Card Reader | water-refill-station-card-reader | 1× | 1 | · | part |
| 3 | Token Reader | water-refill-station-token-reader | 1× | 1 | · | part |
| 4 | Coin Vault | water-refill-station-cash-box | 1× | 1 | · | part |
| 5 | Payment Interface Board 4 parts | water-refill-station-payment-board | 1× | 1 | 0 | assembly |