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Reference layout

USB Counter BOARD6

swharden-USB-Counter-board6-USB-Counter-layout

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swharden-USB-Counter-board6-USB-Counter-layout

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

36Placed parts
55Nets
2Copper layers
56 × 40 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

36 distinct parts

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

RefValueFootprintQty
C1.1uCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C2.1uCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C3.1uCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C447pCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C547pCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C7.1uCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C8.1uCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
C9.1uCapacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D1POWERLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D2STATUSLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D3DDiode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder
D4DDiode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder
FB1FerriteResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
J1powerConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J2PROGConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J3USB MINIConnector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal
J4RFConnector_Coaxial:SMA_Amphenol_901-144_Vertical
Q1MMBT3904Package_TO_SOT_SMD:SOT-23
R110KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R1010KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R1110KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R1210KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R1350Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R1410KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R210KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R310KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R427Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R527Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R60Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R710KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R81KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
R910KResistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder
U1FT230XSPackage_SO:SSOP-16_3.9x4.9mm_P0.635mm
U2ATmega328PB-AUPackage_QFP:TQFP-32_7x7mm_P0.8mm
U374LV8154Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
X1ABLNOOscillator:Oscillator_SMD_TXC_7C-4Pin_5.0x3.2mm_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.