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Reference layout

Zjcn Bicycle Board

XuHg-zjcn-bicycle_board-bicycle_board-layout

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XuHg-zjcn-bicycle_board-bicycle_board-layout

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

158Placed parts
138Nets
2Copper layers
40.92 × 84.4 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

158 distinct parts

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

RefValueFootprintQty
C12.2uCapacitor_SMD:C_0805_2012Metric
C1010nFCapacitor_SMD:C_0402_1005Metric
C11100nFCapacitor_SMD:C_0402_1005Metric
C12100nFCapacitor_SMD:C_0402_1005Metric
C13100nFCapacitor_SMD:C_0402_1005Metric
C142.2ufCapacitor_SMD:C_0603_1608Metric
C152.2uFCapacitor_SMD:C_0402_1005Metric
C16100uCapacitor_SMD:C_1210_3225Metric
C17100nFCapacitor_SMD:C_0402_1005Metric
C18100nFCapacitor_SMD:C_0402_1005Metric
C190.1ufCapacitor_SMD:C_0402_1005Metric
C2100uCapacitor_SMD:C_1210_3225Metric
C20100nFCapacitor_SMD:C_0402_1005Metric
C21100nFCapacitor_SMD:C_0402_1005Metric
C22C_SmallCapacitor_SMD:C_0402_1005Metric
C23C_SmallCapacitor_SMD:C_0402_1005Metric
C24C_SmallCapacitor_SMD:C_0402_1005Metric
C25C_SmallCapacitor_SMD:C_0402_1005Metric
C26100nFCapacitor_SMD:C_0402_1005Metric
C27100nFCapacitor_SMD:C_0402_1005Metric
C28100nFCapacitor_SMD:C_0402_1005Metric
C29100nFCapacitor_SMD:C_0402_1005Metric
C32.2uCapacitor_SMD:C_0805_2012Metric
C30100nFCapacitor_SMD:C_0402_1005Metric
C3110nFCapacitor_SMD:C_0402_1005Metric
C32100nFCapacitor_SMD:C_0402_1005Metric
C332.2ufCapacitor_SMD:C_0603_1608Metric
C3410ufCapacitor_SMD:C_0603_1608Metric
C350.1ufCapacitor_SMD:C_0402_1005Metric
C361nFCapacitor_SMD:C_0402_1005Metric
C371nFCapacitor_SMD:C_0402_1005Metric
C381uFCapacitor_SMD:C_0402_1005Metric
C39100uFCapacitor_SMD:C_1210_3225Metric
C42.2uCapacitor_SMD:C_0805_2012Metric
C40100uCapacitor_SMD:C_1210_3225Metric
C41100uCapacitor_SMD:C_1210_3225Metric
C42100nFCapacitor_SMD:C_0402_1005Metric
C432.2uCapacitor_SMD:C_0603_1608Metric
C4410uFCapacitor_SMD:C_0805_2012Metric
C45C_SmallCapacitor_SMD:C_0402_1005Metric
Show the other 118
C4647ufCapacitor_SMD:C_1210_3225Metric
C470.1ufCapacitor_SMD:C_0402_1005Metric
C48100nCapacitor_SMD:C_0402_1005Metric
C492.2uCapacitor_SMD:C_0603_1608Metric
C52.2uCapacitor_SMD:C_0805_2012Metric
C501ufCapacitor_SMD:C_0603_1608Metric
C510.1uCapacitor_SMD:C_0402_1005Metric
C5210nfCapacitor_SMD:C_0402_1005Metric
C532.2uCapacitor_SMD:C_0603_1608Metric
C540.1uCapacitor_SMD:C_0402_1005Metric
C550.1uCapacitor_SMD:C_0402_1005Metric
C560.1uCapacitor_SMD:C_0402_1005Metric
C571ufCapacitor_SMD:C_0603_1608Metric
C580.1uCapacitor_SMD:C_0402_1005Metric
C594.7uFCapacitor_SMD:C_0603_1608Metric
C6100uCapacitor_SMD:C_1210_3225Metric
C60100nFCapacitor_SMD:C_0402_1005Metric
C610.1uCapacitor_SMD:C_0402_1005Metric
C72.2uCapacitor_SMD:C_0805_2012Metric
C82.2uCapacitor_SMD:C_0805_2012Metric
C90.1ufCapacitor_SMD:C_0402_1005Metric
D1ESD5ZxxDiode_SMD:D_SOD-523
D10ESD5ZxxDiode_SMD:D_SOD-523
D11ESD5ZxxDiode_SMD:D_SOD-523
D12ESD5ZxxDiode_SMD:D_SOD-523
D13ESD5ZxxDiode_SMD:D_SOD-523
D14ESD5ZxxDiode_SMD:D_SOD-523
D15ESD5ZxxDiode_SMD:D_SOD-523
D16ESD5ZxxDiode_SMD:D_SOD-523
D2ESD5ZxxDiode_SMD:D_SOD-523
D3D_SchottkyDiode_SMD:D_SOD-123F
D4D_ZenerDiode_SMD:D_SOD-123F
D5BlueLED_SMD:LED_0603_1608Metric
D6RedLED_SMD:LED_0603_1608Metric
D7DDiode_SMD:D_SOD-323
D8ESD5ZxxDiode_SMD:D_SOD-523
D9ESD5ZxxDiode_SMD:D_SOD-523
FB11000Inductor_SMD:L_0805_2012Metric
FB21000Inductor_SMD:L_0805_2012Metric
J1Micro_SD_CardLibrary:microSD_Slot_mybuy
J10USB_AConnector_USB:USB_A_Molex_67643_Horizontal
J11Conn_01x04Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J12Conn_01x01TestPoint:TestPoint_Pad_D1.0mm
J13Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J14Conn_01x01TestPoint:TestPoint_Pad_D1.0mm
J2USB_C_Receptacle_USB2.0_16PConnector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12
J3Conn_01x02Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J4Conn_01x02Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J5Conn_01x08Connector_JST:JST_SH_SM08B-SRSS-TB_1x08-1MP_P1.00mm_Horizontal
J6Conn_01x04Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
J7Conn_01x05Connector_JST:JST_SH_SM05B-SRSS-TB_1x05-1MP_P1.00mm_Horizontal
J8Conn_01x02Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J9Conn_01x06Connector_JST:JST_SH_SM06B-SRSS-TB_1x06-1MP_P1.00mm_Horizontal
L1LInductor_SMD:L_6.3x6.3_H3
L3LInductor_SMD:L_6.3x6.3_H3
NT1NetTie_2NetTie:NetTie-2_SMD_Pad0.5mm
NT2NetTie_2NetTie:NetTie-2_SMD_Pad0.5mm
Q1Q_NMOS_GSDPackage_TO_SOT_SMD:SOT-23
Q4Q_NMOS_GSDPackage_TO_SOT_SMD:SOT-23
Q6Si2302Package_TO_SOT_SMD:SOT-23
Q7Si2302Package_TO_SOT_SMD:SOT-23
Q8Q_PMOS_GSDPackage_TO_SOT_SMD:SOT-23
Q9Q_PMOS_GSDPackage_TO_SOT_SMD:SOT-523
R1R_SmallResistor_SMD:R_0402_1005Metric
R11220kResistor_SMD:R_0402_1005Metric
R120.01Resistor_SMD:R_1206_3216Metric
R131200Resistor_SMD:R_0402_1005Metric
R1447kResistor_SMD:R_0402_1005Metric
R15100kResistor_SMD:R_0402_1005Metric
R1647kResistor_SMD:R_0402_1005Metric
R1733kResistor_SMD:R_0402_1005Metric
R18RResistor_SMD:R_0402_1005Metric
R19RResistor_SMD:R_0402_1005Metric
R2470Resistor_SMD:R_0402_1005Metric
R20RResistor_SMD:R_0402_1005Metric
R21RResistor_SMD:R_0402_1005Metric
R221kResistor_SMD:R_0402_1005Metric
R23RResistor_SMD:R_0402_1005Metric
R241kResistor_SMD:R_0402_1005Metric
R25RResistor_SMD:R_0402_1005Metric
R26RResistor_SMD:R_0402_1005Metric
R2747kResistor_SMD:R_0402_1005Metric
R2847kResistor_SMD:R_0402_1005Metric
R29330kResistor_SMD:R_0402_1005Metric
R30.4Resistor_SMD:R_1206_3216Metric
R3047kResistor_SMD:R_0402_1005Metric
R3147kResistor_SMD:R_0402_1005Metric
R32330Resistor_SMD:R_0603_1608Metric
R33R_SmallResistor_SMD:R_0402_1005Metric
R34R_SmallResistor_SMD:R_0402_1005Metric
R35200kResistor_SMD:R_0402_1005Metric
R44.7Resistor_SMD:R_0402_1005Metric
R5R_SmallResistor_SMD:R_0402_1005Metric
R610kResistor_SMD:R_0402_1005Metric
R710kResistor_SMD:R_0402_1005Metric
R9470Resistor_SMD:R_0402_1005Metric
U1TP4056Package_SO:HTSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.4x3.2mm_ThermalVias
U10USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U11BMP280Package_LGA:Bosch_LGA-8_2x2.5mm_P0.65mm_ClockwisePinNumbering
U12QMC6308Package_BGA:WLP-4_0.86x0.86mm_P0.4mm
U13NS4168Package_SO:HSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.3x2.3mm
U14ESP32-C3-WROOM-02URF_Module:ESP32-C3-WROOM-02U
U15CH32V203C8T6Package_QFP:LQFP-48_7x7mm_P0.5mm
U16PS7516Package_TO_SOT_SMD:SOT-23-6
U17TXB0108PWPackage_SO:TSSOP-20_4.4x6.5mm_P0.65mm
U18USBLC6-2SC6Package_TO_SOT_SMD:SOT-23-6
U19QMC7983Library:WLP-8_1.2x1.2mm_Layout3x3_P0.4mm_Pad0.24mm
U2SGM2039Library:DFN-8-1EP_1.2x1.6mm_P0.4mm_EP0.3x1.3mm
U20MB85RS256BPackage_SO:SSOP-8_3.9x5.05mm_P1.27mm
U3ICM-42688-PPackage_LGA:Bosch_LGA-14_3x2.5mm_P0.5mm
U4QMI8610Package_LGA:LGA-16_3x3mm_P0.5mm
U5AHT20Library:DFN-6_3x3mm_P1.0mm_AHT2x_AHT30
U6SGM2033-1.8Package_TO_SOT_SMD:SOT-23-5
U774HC595Package_SO:SSOP-16_4.4x5.2mm_P0.65mm
U8SGM8040-1Package_TO_SOT_SMD:SOT-23-5
U9PCA9306DC1Package_SO:VSSOP-8_2.3x2mm_P0.5mm
Y112MHzCrystal:Crystal_SMD_2016-4Pin_2.0x1.6mm
Y232.768kHzCrystal:Crystal_SMD_2012-2Pin_2.0x1.2mm

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.