Get Trace

Reference layout

True RMS Voltmeter

SrdjanEM-True-RMS-voltmeter-True-RMS-voltmeter-layout

Loading the viewer…

SrdjanEM-True-RMS-voltmeter-True-RMS-voltmeter-layout

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

77Placed parts
66Nets
2Copper layers
89.78 × 112.78 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

76 distinct parts

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

RefValueFootprintQty
BZ1BuzzerBuzzer_Beeper:Buzzer_12x9.5RM7.6
C110uCapacitor_SMD:C_0805_2012Metric
C103u3Capacitor_SMD:C_0805_2012Metric
C11100uCapacitor_SMD:C_0603_1608Metric
C12100uCapacitor_SMD:C_0603_1608Metric
C13100nCapacitor_SMD:C_0603_1608Metric
C14100nCapacitor_SMD:C_0603_1608Metric
C15100nCapacitor_SMD:C_0603_1608Metric
C16100nCapacitor_SMD:C_0603_1608Metric
C171uCapacitor_SMD:C_0805_2012Metric
C181uCapacitor_SMD:C_0805_2012Metric
C1920pCapacitor_SMD:C_0603_1608Metric
C2100nCapacitor_SMD:C_0603_1608Metric
C20100nCapacitor_SMD:C_0603_1608Metric
C21470nCapacitor_SMD:C_0603_1608Metric
C22220nCapacitor_SMD:C_0603_1608Metric
C23100pCapacitor_SMD:C_0603_1608Metric
C2422nCapacitor_SMD:C_1812_4532Metric
C25100nCapacitor_SMD:C_0603_1608Metric
C3100nCapacitor_SMD:C_0603_1608Metric
C4100nCapacitor_SMD:C_0603_1608Metric
C5100nCapacitor_SMD:C_0603_1608Metric
C610uCapacitor_SMD:C_0805_2012Metric
C710uCapacitor_SMD:C_0805_2012Metric
C8100nCapacitor_SMD:C_0603_1608Metric
C9100nCapacitor_SMD:C_0603_1608Metric
D11N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D21N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D31N4448Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D41N4448Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D51N4448Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D61N4448Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D7Power ONLED_THT:LED_D5.0mm_Horizontal_O6.35mm_Z15.0mm
D81N5712Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
H1MountingHoleMountingHole:MountingHole_2.5mm
H2MountingHoleMountingHole:MountingHole_2.5mm
H3MountingHoleMountingHole:MountingHole_2.5mm
H4MountingHoleMountingHole:MountingHole_2.5mm
J1VACpriums_lib:CONN1_FCR7350R_CLF
J2COMMpriums_lib:CONN1_FCR7350R_CLF
Show the other 36
J3Battery connectorConnector_JST:JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical
J4FPC Connectorpriums_lib:FPC_24
Q1IRF4905Package_TO_SOT_THT:TO-220-3_Vertical
Q2IRF4905Package_TO_SOT_THT:TO-220-3_Vertical
R147KResistor_SMD:R_1206_3216Metric
R109KResistor_SMD:R_1206_3216Metric
R111KResistor_SMD:R_1206_3216Metric
R1211KResistor_SMD:R_1206_3216Metric
R131K5Resistor_SMD:R_1206_3216Metric
R2330Resistor_SMD:R_1206_3216Metric
R347KResistor_SMD:R_1206_3216Metric
R41MResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R5100KResistor_SMD:R_1206_3216Metric
R624KResistor_SMD:R_1206_3216Metric
R79MResistor_SMD:R_1210_3225Metric
R8900KResistor_SMD:R_1210_3225Metric
R990KResistor_SMD:R_1206_3216Metric
REF**HSINK_SK_95_25_STS_TO_220priums_lib:HSINK_SK_95_25_STS_TO_220
RV1Naponska referenca (100mV)Potentiometer_THT:Potentiometer_Bourns_3266W_Vertical
RV2910VVaristor:RV_Disc_D9mm_W3.3mm_P5mm
RV3910VVaristor:RV_Disc_D9mm_W3.3mm_P5mm
RV4910VVaristor:RV_Disc_D9mm_W3.3mm_P5mm
RV5910VVaristor:RV_Disc_D9mm_W3.3mm_P5mm
RV6910VVaristor:RV_Disc_D9mm_W3.3mm_P5mm
SW1Range selectionpriums_lib:SW_EG2310
SW2Power ON/OFFButton_Switch_THT:SW_CuK_JS202011AQN_DPDT_Angled
TH1PTCResistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P7.62mm_Vertical
TP1TestPointTestPoint:TestPoint_Loop_D2.60mm_Drill0.9mm_Beaded
TP2TestPointTestPoint:TestPoint_Loop_D2.60mm_Drill0.9mm_Beaded
TP3TestPointTestPoint:TestPoint_Loop_D2.60mm_Drill0.9mm_Beaded
TP4TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfileTestPoint:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
U1ICL7107CPLPackage_DIP:DIP-40_W15.24mm
U2AD737Package_DIP:DIP-8_W10.16mm
U3L7805Package_TO_SOT_THT:TO-220-3_Vertical
U4L7905Package_TO_SOT_THT:TO-220-3_Vertical
U5MAX9075Package_TO_SOT_SMD:SOT-23-5

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.