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Reference layout

LC Meter

PA2ER-LC-meter-LC-meter-layout

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PA2ER-LC-meter-LC-meter-layout

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

43Placed parts
40Nets
2Copper layers
81.1 × 45.25 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

40 distinct parts

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

RefValueFootprintQty
C110uf 25VCapacitor_Tantalum_SMD:CP_EIA-6032-28_Kemet-C_Pad2.25x2.35mm_HandSolder
C10100pFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C111000pFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C20.33ufCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C30.1ufCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C410uf 25VCapacitor_Tantalum_SMD:CP_EIA-6032-28_Kemet-C_Pad2.25x2.35mm_HandSolder
C520pFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C620pFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C710uf 25VCapacitor_Tantalum_SMD:CP_EIA-6032-28_Kemet-C_Pad2.25x2.35mm_HandSolder
C810uf 25VCapacitor_Tantalum_SMD:CP_EIA-6032-28_Kemet-C_Pad2.25x2.35mm_HandSolder
C91000pF 1%Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
D11N4148WX-TPDiode_SMD:D_SOD-323_HandSoldering
J1ResetSWConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J2ICSPConnector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
J31RowDspConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J4OscTestConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J5DisplayConnector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical
J6BackledConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J7PowerConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J8L/CConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J9L/C SwitchConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
K1SIP-1A05DRelay_THT:Relay_SPST_StandexMeder_MS_Form1AB
K2TQ2SA-5VTQ2SA-5V:RELAY_TQ2_SA_PAN-L
L182uHInductor_SMD:L_1210_3225Metric_Pad1.42x2.65mm_HandSolder
R110KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R10100Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R210KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R310KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R4100KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R5100KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R61KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R747KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R86.8KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R9100KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
REF**MountingHole_2.7mm_M2.5_DIN965_PadMountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad
RV110KPotentiometer_SMD:Potentiometer_Bourns_TC33X_Vertical
U1PIC16F84A-XXSOPackage_SO:SOIC-18W_7.5x11.6mm_P1.27mm
U2L7805Package_TO_SOT_SMD:TO-252-3_TabPin2
U3LM311DRPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
Y14MHz 20PFCrystal:Crystal_SMD_HC49-SD_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.