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Reference layout

Smart Home Energy Metering

zargony-smarthome-metering-smarthome-metering-layout

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zargony-smarthome-metering-smarthome-metering-layout

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

61Placed parts
55Nets
2Copper layers
75 × 86 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

61 distinct parts

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

RefValueFootprintQty
C110uCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A
C10100nCapacitor_SMD:C_0805_2012Metric
C11100nCapacitor_SMD:C_0805_2012Metric
C12100nCapacitor_SMD:C_0805_2012Metric
C13100nCapacitor_SMD:C_0805_2012Metric
C222uCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A
C3TBDCapacitor_SMD:C_0805_2012Metric
C4TBDCapacitor_SMD:C_0805_2012Metric
C510uCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A
C6100nCapacitor_SMD:C_0805_2012Metric
C712pCapacitor_SMD:C_0805_2012Metric
C812pCapacitor_SMD:C_0805_2012Metric
C91uCapacitor_SMD:C_0805_2012Metric
D1SS12Diode_SMD:D_SMA
D10LEDLED_THT:LED_D3.0mm
D2SS12Diode_SMD:D_SMA
D3LEDLED_THT:LED_D3.0mm
D4LEDLED_THT:LED_D3.0mm
D51N4148WDiode_SMD:D_SOD-123
D6LEDLED_THT:LED_D3.0mm
D71N4148WDiode_SMD:D_SOD-123
D8LEDLED_THT:LED_D3.0mm
D91N4148WDiode_SMD:D_SOD-123
H1MountingHoleMountingHole:MountingHole_3.2mm_M3
H2MountingHoleMountingHole:MountingHole_3.2mm_M3
J1Conn_01x08Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical
J2USB_C_Receptacle_USB2.0_16PConnector_USB:USB_C_Receptacle_GCT_USB4110
J3ProgConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
P1Conn_01x08Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Horizontal
R15k1Resistor_SMD:R_0805_2012Metric
R101kResistor_SMD:R_0805_2012Metric
R110Resistor_SMD:R_0805_2012Metric
R1210kResistor_SMD:R_0805_2012Metric
R1310kResistor_SMD:R_0805_2012Metric
R141kResistor_SMD:R_0805_2012Metric
R1510kResistor_SMD:R_0805_2012Metric
R1610kResistor_SMD:R_0805_2012Metric
R171kResistor_SMD:R_0805_2012Metric
R1810kResistor_SMD:R_0805_2012Metric
R1910kResistor_SMD:R_0805_2012Metric
Show the other 21
R25k1Resistor_SMD:R_0805_2012Metric
R201kResistor_SMD:R_0805_2012Metric
R2110kResistor_SMD:R_0805_2012Metric
R2210kResistor_SMD:R_0805_2012Metric
R231kResistor_SMD:R_0805_2012Metric
R310kResistor_SMD:R_0805_2012Metric
R4499Resistor_SMD:R_0805_2012Metric
R50Resistor_SMD:R_0805_2012Metric
R60Resistor_SMD:R_0805_2012Metric
R70Resistor_SMD:R_0805_2012Metric
R80Resistor_SMD:R_0805_2012Metric
R9NCResistor_SMD:R_0805_2012Metric
SW1ResetButton_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS
SW2BootButton_Switch_SMD:SW_Tactile_SPST_NO_Straight_CK_PTS636Sx25SMTRLFS
U1USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U2AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
U3ESP32-C3-WROOM-02URF_Module:ESP32-C3-WROOM-02U
U474HC14Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
X1Screw_Terminal_01x06TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-6-5.08_1x06_P5.08mm_Horizontal
X2Screw_Terminal_01x06TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-6-5.08_1x06_P5.08mm_Horizontal
Y132.768kHzCrystal:Crystal_SMD_3215-2Pin_3.2x1.5mm

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.