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Reference layout

Smart Ventilator PCB(GROUP 46)

yesitha-Smart-Ventilator-board2-Smart-Ventilator-layout

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yesitha-Smart-Ventilator-board2-Smart-Ventilator-layout

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

69Placed parts
98Nets
2Copper layers
240.7 × 179.5 mmBoard size
yesRouted
KiCad 6File format

Bill of materials

69 distinct parts

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

RefValueFootprintQty
0.1uF1CAPCapacitor_SMD:CP_Elec_3x5.3
1k1RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
1k2RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
1k3RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
1k4RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
1k5RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
1k6RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
1k7RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
1k8RResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
22pF1CAPCapacitor_SMD:CP_Elec_3x5.3
22pF2CAPCapacitor_SMD:CP_Elec_3x5.3
4.7uF1CAPCapacitor_SMD:CP_Elec_3x5.3
BZ1BuzzerBuzzer_Beeper:Buzzer_15x7.5RM7.6
C10.1uFCapacitor_SMD:CP_Elec_3x5.3
C210uFCapacitor_SMD:CP_Elec_3x5.3
C30.1uFCapacitor_SMD:CP_Elec_3x5.3
C4470uFCapacitor_SMD:C_Elec_3x5.4
C52200uFCapacitor_SMD:C_Elec_5x5.4
C6470uFCapacitor_SMD:C_Elec_3x5.4
C7470uFCapacitor_SMD:C_Elec_3x5.4
C8470uFCapacitor_SMD:C_Elec_3x5.4
C9470uFCapacitor_SMD:C_Elec_3x5.4
D1DIODEDiode_SMD:D_0201_0603Metric
D2DIODEDiode_SMD:D_0201_0603Metric
D3DIODEDiode_SMD:D_0201_0603Metric
D4DIODEDiode_SMD:D_0201_0603Metric
D5ABS4Diode_SMD:Diode_Bridge_Diotec_ABS
D6LEDLED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder
D71N4004Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D81N4004Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
IC1L7805footprint:78XXL
IC2L7805footprint:78XXL
J1Conn_01x07_FemaleConnector_PinHeader_1.00mm:PinHeader_1x07_P1.00mm_Vertical
J2Screw_Terminal_01x12TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x12_P3.50mm_Horizontal
J3Screw_Terminal_01x03TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x03_P3.50mm_Horizontal
J4Conn_01x04_FemaleConnector_PinHeader_1.00mm:PinHeader_1x04_P1.00mm_Vertical
J5Conn_01x06_FemaleConnector_PinHeader_1.00mm:PinHeader_1x06_P1.00mm_Vertical
J6Screw_Terminal_01x05TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x05_P3.50mm_Horizontal
J7Screw_Terminal_01x05TerminalBlock_4Ucon:TerminalBlock_4Ucon_1x05_P3.50mm_Horizontal
J8Conn_01x01_FemaleConnector_PinHeader_1.00mm:PinHeader_1x01_P1.00mm_Vertical
Show the other 29
K1DIPxx-1Axx-11xRelay_THT:Relay_StandexMeder_DIP_LowProfile
K2DIPxx-1Axx-11xRelay_THT:Relay_StandexMeder_DIP_LowProfile
LCD1LM16255KDisplay:LM16255
Q1TIP41Package_TO_SOT_THT:TO-220-3_Vertical
Q2TIP41Package_TO_SOT_THT:TO-220-3_Vertical
Q3TIP41Package_TO_SOT_THT:TO-220-3_Vertical
R14.7kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R24.7kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R34.7kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R41.6kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
R51kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal
RV1Oxcegen %Potentiometer_SMD:Potentiometer_Bourns_3269W_Vertical
RV2BPMPotentiometer_SMD:Potentiometer_Bourns_3269W_Vertical
RV3Breath LengthPotentiometer_SMD:Potentiometer_Bourns_3269W_Vertical
SW1O2 AutoButton_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm
SW2PowerButton_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm
T1Transformer_1P_1STransformer_THT:Transformer_Toroid_Horizontal_D9.0mm_Amidon-T30
U1ATmega32-16APackage_QFP:TQFP-44_10x10mm_P0.8mm
U10OKI-78SR-3.3_1.5-W36-CConverter_DCDC:Converter_DCDC_Murata_OKI-78SR_Vertical
U11R-7812-0.5Converter_DCDC:Converter_DCDC_RECOM_R-78E-0.5_THT
U286AB2-102footprint:KEYPAD_86AB2-102
U3PCF8574Afootprint:DIL16
U4L293DPackage_DIP:DIP-16_W7.62mm
U5MPX4250APfootprint:MPX4250AP
U6MPX4250APfootprint:MPX4250AP
U7MAX30205MTA+footprint:SON65P300X300X80-9N
U8MAX30102OptoDevice:Maxim_OLGA-14_3.3x5.6mm_P0.8mm
U9LD1086DT18TRPackage_TO_SOT_SMD:TO-252-2
Y1CrystalCrystal:Crystal_AT310_D3.0mm_L10.0mm_Horizontal

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.