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Reference layout

BBSensor

TheUncleKai-bbsensor-board5-bbsensor-layout

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TheUncleKai-bbsensor-board5-bbsensor-layout

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

51Placed parts
73Nets
2Copper layers
105 × 63 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

48 distinct parts

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

RefValueFootprintQty
C1100uCapacitor_SMD:CP_Elec_8x10
C2100nResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C310nResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C468uCapacitor_SMD:CP_Elec_6.3x5.9
C5100nResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C6100nResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D11N5822Diode_SMD:D_SOD-323_HandSoldering
D2POWERLED_THT:LED_D3.0mm
D3GREENLED_THT:LED_D3.0mm
F1FuseSchurter:Fuse_holder_20x5_22.5
J1POWERConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
L147uInductor_SMD:L_TDK_SLF7032
Q1S8050Package_TO_SOT_THT:TO-92_Inline
R1220Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R2140Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R31kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R42k2Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R52k2Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R62k2Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R7220Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R82kResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R92k2Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
SW1SW_SPDTButton_Switch_THT:SW_E-Switch_EG1224_SPDT_Angled
SW2SW_Push_DualNAMAE:NAMAE_JTP-1130P
SW3SW_Push_DualNAMAE:NAMAE_JTP-1130P
TH1AudioJack3Lumberg:LUMBERG_1501_05
TH2AudioJack3Lumberg:LUMBERG_1501_05
TH3AudioJack3Lumberg:LUMBERG_1501_05
TH4AudioJack3Lumberg:LUMBERG_1501_05
TH5AudioJack3Lumberg:LUMBERG_1501_05
TH6AudioJack3Lumberg:LUMBERG_1501_05
TH7AudioJack3Lumberg:LUMBERG_1501_05
TH8AudioJack3Lumberg:LUMBERG_1501_05
TP1TestPointTestPoint:TestPoint_Pad_D1.0mm
TS1TestPointTestPoint:TestPoint_Pad_D1.5mm
TS2TestPointTestPoint:TestPoint_Pad_D1.5mm
TS3TestPointTestPoint:TestPoint_Pad_D1.5mm
TS4TestPointTestPoint:TestPoint_Pad_D1.5mm
TS5TestPointTestPoint:TestPoint_Pad_D1.5mm
TS6TestPointTestPoint:TestPoint_Pad_D1.5mm
Show the other 8
TS7TestPointTestPoint:TestPoint_Pad_D1.5mm
TS8TestPointTestPoint:TestPoint_Pad_D1.5mm
U1LM2672M-5.0Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
U2ESP-32_NodeMCUCollection:ESP-32_NodeMCU
U374HC595Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
U4HD44780Collection:HD44780_LCD_2x16
U5MCP3208Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
~MountingHole_3.2mm_M3MountingHole:MountingHole_3.2mm_M3

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.