Payment Module
AssemblyAn MDB-bus payment stack: electronic coin changer with change-giving tubes, note validator, and a contactless card/NFC reader. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Payment Module
5 top-level lines as of r31964| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Coin Changer | coffee-vending-machine-coin-changer | 1× | 1 | · | part |
| 2 | Note Validator | coffee-vending-machine-note-validator | 1× | 1 | · | part |
| 3 | Cashless Reader | coffee-vending-machine-cashless-reader | 1× | 1 | · | part |
| 4 | MDB Interface Board | coffee-vending-machine-mdb-interface | 1× | 1 | · | part |
| 5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |