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Reference layout

Lockbox

yummCat-lockbox-lockbox-layout

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yummCat-lockbox-lockbox-layout

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

41Placed parts
48Nets
2Copper layers
127.5 × 122.85 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

41 distinct parts

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

RefValueFootprintQty
A1Arduino_Nano_v3.xModule:Arduino_Nano
BT1Battery_CellConnector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal
Brd1SSD1306micustom2:Adafruit_SSD1306
C122mFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
C20.1mFCapacitor_THT:CP_Radial_D5.0mm_P2.50mm
C310mFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
C422mFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
CAMSIN110mFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
CAMSOUT110mFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
CAMSOUT20.1mFCapacitor_THT:CP_Radial_D5.0mm_P2.50mm
D1LEDLED_THT:LED_D5.0mm
D21N5819Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D3SS14Diode_SMD:D_SMA
D4SS14Diode_SMD:D_SMA
L110mHInductor_THT:L_Axial_L26.0mm_D9.0mm_P5.08mm_Vertical_Fastron_77A
L222mHInductor_THT:L_Axial_L26.0mm_D9.0mm_P5.08mm_Vertical_Fastron_77A
P1RFID-RC522-MODULEmicustom2:RC522_I2C_B30x20mm
Q22N7000Package_TO_SOT_THT:TO-92L_Inline_Wide
R1100kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R220kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R310kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R42kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R54.7kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R6220Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R74.7kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R8100Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R910kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
SW1SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW10SW_RSTButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW2SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW3SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW4SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW5SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW6SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW7SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW8SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
SW9SW_PushButton_Switch_Keyboard:SW_Cherry_MX_1.00u_PCB
U1TP4056-42-ESOP8Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm_ThermalVias
U2AT24CS16-MAHMPackage_DFN_QFN:DFN-8-1EP_3x2mm_P0.5mm_EP1.3x1.5mm
U3AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
Show the other 1
U4MT3608Package_TO_SOT_SMD:SOT-23-6

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.