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Reference layout

SP56

ericrlau-SP56-SP56-layout

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ericrlau-SP56-SP56-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

198Placed parts
76Nets
2Copper layers
272.13 × 112.3 mmBoard size
yesRouted
KiCad 6 pre-releaseFile format

Bill of materials

90 distinct parts

57 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
BATT_SWSW_SPDTBlueSof:SW-TH_MSK12C02
C14.7uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C24.7uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C322pFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C422pFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C510uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
D1DDiode_SMD:D_SOD-123
D10DDiode_SMD:D_SOD-123
D11DDiode_SMD:D_SOD-123
D12DDiode_SMD:D_SOD-123
D13DDiode_SMD:D_SOD-123
D14DDiode_SMD:D_SOD-123
D15DDiode_SMD:D_SOD-123
D16DDiode_SMD:D_SOD-123
D17DDiode_SMD:D_SOD-123
D18DDiode_SMD:D_SOD-123
D19DDiode_SMD:D_SOD-123
D2DDiode_SMD:D_SOD-123
D20DDiode_SMD:D_SOD-123
D21DDiode_SMD:D_SOD-123
D22DDiode_SMD:D_SOD-123
D23DDiode_SMD:D_SOD-123
D24DDiode_SMD:D_SOD-123
D25DDiode_SMD:D_SOD-123
D26DDiode_SMD:D_SOD-123
D27DDiode_SMD:D_SOD-123
D28DDiode_SMD:D_SOD-123
D3DDiode_SMD:D_SOD-123
D31LEDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D32LEDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D331N5819Diode_SMD:D_SOD-323_HandSoldering
D4DDiode_SMD:D_SOD-123
D5DDiode_SMD:D_SOD-123
D6DDiode_SMD:D_SOD-123
D7DDiode_SMD:D_SOD-123
D8DDiode_SMD:D_SOD-123
D9DDiode_SMD:D_SOD-123
H1MountingHole_PadMountingHole:MountingHole_4.3mm_M4
H2MountingHole_PadMountingHole:MountingHole_4.3mm_M4
H3MountingHole_PadMountingHole:MountingHole_4.3mm_M4
Show the other 50
H4MountingHole_PadMountingHole:MountingHole_4.3mm_M4
H5MountingHole_PadMountingHole:MountingHole_4.3mm_M4
H6MountingHole_PadMountingHole:MountingHole_4.3mm_M4
J1USB_C_Receptacle_USB2.0BlueSof:USB-C_C168688
J12SM02B-SRSS-TB_LF__SN_BlueSof:SM02B-SRSS-TB(LF)(SN)
Q2A03407Package_TO_SOT_SMD:SOT-23
R11kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R210kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R4820kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R52MResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R61kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R75.1kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R85.1kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R9100kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
REF**mouseBit_2.5mm_singleSidedBlueSof:mouseBit_2.5mm_singleSided
REF**mouseBit_2.5mmBlueSof:mouseBit_2.5mm
RESETSW_PushButton_Switch_SMD:SW_SPST_B3U-1000P
SW1SW_PUSHBlueSof:KailhLowProfile
SW10SW_PUSHBlueSof:KailhLowProfile
SW11SW_PUSHBlueSof:KailhLowProfile
SW12SW_PUSHBlueSof:KailhLowProfile
SW13SW_PUSHBlueSof:KailhLowProfile
SW14SW_PUSHBlueSof:KailhLowProfile
SW15SW_PUSHBlueSof:KailhLowProfile
SW16SW_PUSHBlueSof:KailhLowProfile
SW17SW_PUSHBlueSof:KailhLowProfile
SW18SW_PUSHBlueSof:KailhLowProfile
SW19SW_PUSHBlueSof:KailhLowProfile
SW2SW_PUSHBlueSof:KailhLowProfile
SW20SW_PUSHBlueSof:KailhLowProfile
SW21SW_PUSHBlueSof:KailhLowProfile
SW22SW_PUSHBlueSof:KailhLowProfile
SW23SW_PUSHBlueSof:KailhLowProfile
SW24SW_PUSHBlueSof:KailhLowProfile
SW25Rotary_Encoder_SwitchRotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm
SW26SW_PUSHBlueSof:KailhLowProfile_1.5U
SW27SW_PUSHBlueSof:KailhLowProfile
SW28SW_PUSHBlueSof:KailhLowProfile
SW3SW_PUSHBlueSof:KailhLowProfile
SW4SW_PUSHBlueSof:KailhLowProfile
SW5SW_PUSHBlueSof:KailhLowProfile
SW6SW_PUSHBlueSof:KailhLowProfile
SW7SW_PUSHBlueSof:KailhLowProfile
SW8SW_PUSHBlueSof:KailhLowProfile
SW9SW_PUSHBlueSof:KailhLowProfile
SWD/C1Conn_01x04_FemaleConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
U1LN2054Y42AMRPackage_TO_SOT_SMD:SOT-23-5
U2E73-2G4M08S1CBlueSof:E73-2G4M08S1C-52840_minimal_inside_pads
U3AP2112K-3.3Package_TO_SOT_SMD:SOT-23-5
Y132.768kHzCrystal:Crystal_SMD_MicroCrystal_CM9V-T1A-2Pin_1.6x1.0mm_HandSoldering

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.