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Key Scan Board

Assembly

Matrix scan PCB that reads key on/off and velocity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Bill of materials for Key Scan Board

4 top-level lines as of r168757
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Bare PCB pcb-bare 1× 1 · part
2 SMD Passive (R/C/L) smd-passives 1× 1 · part
3 Scan Diode synthesizer-diode 61× 61 · part
4 Connector connector 2× 2 · part