Reference layout

Mainboard

midarubiccube-mainboard-mainboard-layout

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midarubiccube-mainboard-mainboard-layout

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

57Placed parts
87Nets
2Copper layers
88 × 100 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

55 distinct parts

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

RefValueFootprintQty
C11000μFCapacitor_THT:C_Radial_D10.0mm_H12.5mm_P5.00mm
C104700pFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C110.1μFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C1210µF Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C21μFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C30.1μFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C410μFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C5100nFCapacitor_SMD:C_0805_2012Metric
C60.1μFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C70.1μFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C822pFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C922pFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
J1USB_C_Receptacle_USB2.0Connector_USB:USB_C_Receptacle_HCTL_HC-TYPE-C-16P-01A
J2GPIOConnector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical
J3RJ45akiRJ45:7810-8P8C
J4RJ45akiRJ45:7810-8P8C
J5Conn_01x02_SocketConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J6Conn_01x03_SocketConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
M1Fanpihat_cooling:fan_30mm
MH1MountingHole_2.7mm_M2.5MountingHole:MountingHole_2.7mm_M2.5
MH2MountingHole_2.7mm_M2.5MountingHole:MountingHole_2.7mm_M2.5
MH3MountingHole_2.7mm_M2.5MountingHole:MountingHole_2.7mm_M2.5
MH4MountingHole_2.7mm_M2.5MountingHole:MountingHole_2.7mm_M2.5
P1~okL:OKLT6W12NC
Q1MMBT3904Package_TO_SOT_SMD:SOT-23
Q2MMBT3906Package_TO_SOT_SMD:SOT-23
Q3SSM3J332RPackage_TO_SOT_SMD:SOT-23
Q4MMBT3906Package_TO_SOT_SMD:SOT-23
R11kΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1010KΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R1110KΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12120ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R13120ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R14120ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R15120ΩResistor_SMD:R_0805_2012Metric
R25.1kΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R35.1kΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R447kΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R520KΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
Show the other 15
R6100Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R71kΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R8330ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R910ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
S1M3screw:M3
S2M3screw:M3
S3M3screw:M3
S4M3screw:M3
SW1SW_DIP_x02Button_Switch_THT:SW_DIP_SPSTx02_Slide_9.78x7.26mm_W7.62mm_P2.54mm
U1CH221KPackage_TO_SOT_SMD:SOT-23-6
U2MCP251863Package_SO:SSOP-28_5.3x10.2mm_P0.65mm
U3NJM2391Package_TO_SOT_SMD:TO-252-2
U4MSP2807MSP2807:MSP2807
U6IM920slinterplan:IM920s
Y14MHzCrystal:Crystal_HC49-U_Vertical

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.