Reference layout

Impedance Measurement

LikeFall123-Impedance_Measurement-Impedance_Measurement-layout

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LikeFall123-Impedance_Measurement-Impedance_Measurement-layout

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

73Placed parts
92Nets
2Copper layers
90 × 60.99 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

73 distinct parts

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

RefValueFootprintQty
C122uCapacitor_SMD:C_0805_2012Metric
C10100nCapacitor_SMD:C_0805_2012Metric
C11100nCapacitor_SMD:C_0805_2012Metric
C1210nCapacitor_SMD:C_0805_2012Metric
C131uCapacitor_SMD:C_0805_2012Metric
C141uCapacitor_SMD:C_0805_2012Metric
C15100nCapacitor_SMD:C_0805_2012Metric
C1610pCapacitor_SMD:C_0805_2012Metric
C1710pCapacitor_SMD:C_0805_2012Metric
C181nCapacitor_SMD:C_0805_2012Metric
C191nCapacitor_SMD:C_0805_2012Metric
C222uCapacitor_SMD:C_0805_2012Metric
C20150uCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C211uCapacitor_SMD:C_0805_2012Metric
C221uCapacitor_SMD:C_0805_2012Metric
C2310nCapacitor_SMD:C_0805_2012Metric
C24150uCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C25100nCapacitor_SMD:C_0805_2012Metric
C261uCapacitor_SMD:C_0805_2012Metric
C271uCapacitor_SMD:C_0805_2012Metric
C281uCapacitor_SMD:C_0805_2012Metric
C291nCapacitor_SMD:C_0805_2012Metric
C310uCapacitor_SMD:C_0805_2012Metric
C301uCapacitor_SMD:C_0805_2012Metric
C311uCapacitor_SMD:C_0805_2012Metric
C3210nCapacitor_SMD:C_0805_2012Metric
C331uCapacitor_SMD:C_0805_2012Metric
C3510uCapacitor_SMD:C_0805_2012Metric
C4100nCapacitor_SMD:C_0805_2012Metric
C5330nCapacitor_SMD:C_0805_2012Metric
C61uCapacitor_SMD:C_0805_2012Metric
C710uCapacitor_SMD:C_0805_2012Metric
C8100nCapacitor_SMD:C_0805_2012Metric
C9100nCapacitor_SMD:C_0805_2012Metric
D1LEDLED_SMD:LED_0805_2012Metric
FB1120RInductor_SMD:L_0805_2012Metric
FB2120RInductor_SMD:L_0805_2012Metric
FB3120RInductor_SMD:L_0805_2012Metric
FB4120RInductor_SMD:L_0805_2012Metric
H1MountingHoleMountingHole:MountingHole_2mm
Show the other 33
H2MountingHoleMountingHole:MountingHole_2mm
H3MountingHoleMountingHole:MountingHole_2mm
H4MountingHoleMountingHole:MountingHole_2mm
IC1DAC80501ZDGSTSamacSys_Parts:SOP50P490X110-10N
IC2MAX660MX_NOPBSamacSys_Parts:SOIC127P600X175-8N
IC4MC33202DR2GSamacSys_Parts:SOIC127P600X175-8N
J1Conn_01x04_PinConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J2USB_B_MicroConnector_USB:USB_Micro-B_Wuerth_629105150521
J3Conn_01x10_PinConnector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical
J4Conn_01x06_PinConnector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
J5Conn_01x10_PinConnector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical
J6Conn_01x03_PinConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J7Conn_01x10_PinConnector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical
J8Conn_01x03_PinConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
R11k5Resistor_SMD:R_0805_2012Metric
R101kResistor_SMD:R_0805_2012Metric
R111kResistor_SMD:R_0805_2012Metric
R1210MResistor_SMD:R_0805_2012Metric
R1310MResistor_SMD:R_0805_2012Metric
R1410MResistor_SMD:R_0805_2012Metric
R1510MResistor_SMD:R_0805_2012Metric
R210kResistor_SMD:R_0805_2012Metric
R310kResistor_SMD:R_0805_2012Metric
R410kResistor_SMD:R_0805_2012Metric
R51k5Resistor_SMD:R_0805_2012Metric
R610kResistor_SMD:R_0805_2012Metric
R75kResistor_SMD:R_0805_2012Metric
R81kResistor_SMD:R_0805_2012Metric
R91k5Resistor_SMD:R_0805_2012Metric
SW1SW_SPDTButton_Switch_THT:SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm
U1AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
U2STM32F401RCT6Package_QFP:LQFP-64_10x10mm_P0.5mm
Y1CrystalCrystal: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.