Sensor Matrix
AssemblyThe detection layer behind the segments: two printed flexible sheets separated by a perforated spacer form a row-column switch matrix; a dart impact pushes its segment back and shorts one crossing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Sensor Matrix
5 top-level lines as of r56946| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Membrane Sheet | electronic-dart-board-membrane-sheet | 2× | 2 | · | part |
| 2 | Spacer Sheet | electronic-dart-board-spacer-sheet | 1× | 1 | · | part |
| 3 | Backing Plate | electronic-dart-board-backing-plate | 1× | 1 | · | part |
| 4 | Matrix Flex Tail | electronic-dart-board-matrix-tail | 1× | 1 | · | part |
| 5 | Segment Return Layer | electronic-dart-board-segment-spring | 1× | 1 | · | part |