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Reference layout

Onyx Stepper Motherboard

CuriousMotor-Onyx-Stepper-Motherboard-Onyx-Stepper-Motherboard-layout

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CuriousMotor-Onyx-Stepper-Motherboard-Onyx-Stepper-Motherboard-layout

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

96Placed parts
116Nets
2Copper layers
105.17 × 71.12 mmBoard size
yesRouted
KiCad 6File format

Bill of materials

96 distinct parts

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

RefValueFootprintQty
C1100uFCapacitor_SMD:CP_Elec_6.3x7.7
C1010uFCapacitor_SMD:C_0805_2012Metric
C1110uFCapacitor_SMD:C_0805_2012Metric
C1210uFCapacitor_SMD:C_0805_2012Metric
C1322uF/10VCapacitor_SMD:C_1206_3216Metric
C1422uF/10VCapacitor_SMD:C_1206_3216Metric
C15100nFCapacitor_SMD:C_0402_1005Metric
C1622pFCapacitor_SMD:C_0603_1608Metric
C17100nFCapacitor_SMD:C_0402_1005Metric
C18100nFCapacitor_SMD:C_0603_1608Metric
C19100nFCapacitor_SMD:C_0402_1005Metric
C20.1uF/50vCapacitor_SMD:C_0603_1608Metric
C20100nFCapacitor_SMD:C_0603_1608Metric
C21100nFCapacitor_SMD:C_0402_1005Metric
C22220uFCapacitor_SMD:CP_Elec_8x10
C2322uFCapacitor_SMD:C_0603_1608Metric
C30.1uFCapacitor_SMD:C_0603_1608Metric
C40.1uF/50vCapacitor_SMD:C_0603_1608Metric
C5100uFCapacitor_SMD:CP_Elec_6.3x7.7
C6100uFCapacitor_SMD:CP_Elec_6.3x7.7
C7100nFCapacitor_SMD:C_0603_1608Metric
C822pFCapacitor_SMD:C_0603_1608Metric
C9100uFCapacitor_SMD:CP_Elec_6.3x7.7
CBOOT110nFCapacitor_SMD:C_0603_1608Metric
D1B5819Diode_SMD:D_SOD-123
D2 LESD5D5.0CT1GDiode_SMD:D_SOD-523
D3 LESD5D5.0CT1GDiode_SMD:D_SOD-523
D4 LESD5D5.0CT1GDiode_SMD:D_SOD-523
D5B5819Diode_SMD:D_SOD-123
D6B340ADiode_SMD:D_SMA
D7RED LEDLED_SMD:LED_0603_1608Metric
D8 Yellow LEDLED_SMD:LED_0603_1608Metric
D9Green LEDLED_SMD:LED_0603_1608Metric
F1FuseResistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P20.32mm_Horizontal
G***LOGOTMC:Onyx_logo_36mm
G***LOGOTMC:CuriousMotorLogo62x40
H1MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_Pad
H2MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_Pad
H3MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_Pad
H4MountingHole_PadMountingHole:MountingHole_3.2mm_M3_DIN965_Pad
Show the other 56
J1X AxisConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J10servo pinsConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J11Conn_01x03_MaleConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J12Screw_Terminal_01x02TerminalBlock:TerminalBlock_bornier-2_P5.08mm
J135V_TerminalConnector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical
J143.3V_TerminalConnector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Vertical
J15MS_JumpersConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
J16MS_JumpersConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
J17MS_JumpersConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
J18MS_JumpersConnector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical
J2Y AxisConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J3Z AxisConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J4USB_B_MicroConnector_USB:USB_Micro-B_Amphenol_10118194_Horizontal
J5A AxisConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J6Screw_Terminal_01x02TerminalBlock:TerminalBlock_bornier-2_P5.08mm
J7TF-15X15TMC:TF15X15
J8GRBL_InputsConnector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical
J9Conn_02x05_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical
JP13Jumper_3_OpenConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
JP14P_selectorConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
L115uHTMC:SWRH1207B
Q1S8050Package_TO_SOT_SMD:SOT-23
Q2S8050Package_TO_SOT_SMD:SOT-23
R1100kResistor_SMD:R_0603_1608Metric
R1010KResistor_SMD:R_0805_2012Metric
R1110kResistor_SMD:R_0805_2012Metric
R123.24kResistor_SMD:R_0805_2012Metric
R13100kResistor_SMD:R_0603_1608Metric
R142kResistor_SMD:R_0805_2012Metric
R1510kResistor_SMD:R_0603_1608Metric
R16100Resistor_SMD:R_0805_2012Metric
R17100Resistor_SMD:R_0805_2012Metric
R18100Resistor_SMD:R_0805_2012Metric
R19100Resistor_SMD:R_0805_2012Metric
R210kResistor_SMD:R_0805_2012Metric
R2310KResistor_SMD:R_0603_1608Metric
R2410KResistor_SMD:R_0603_1608Metric
R2510KResistor_SMD:R_0603_1608Metric
R2610KResistor_SMD:R_0603_1608Metric
R3100kResistor_SMD:R_0603_1608Metric
R4100kResistor_SMD:R_0603_1608Metric
R52KResistor_SMD:R_0805_2012Metric
R62KResistor_SMD:R_0805_2012Metric
R810KResistor_SMD:R_0805_2012Metric
S1tactileSwitchTMC:SW_TS-1187A-B-A-B
S2tactileSwitchTMC:SW_TS-1187A-B-A-B
U1X AxisTMC:MODULE_A4988_STEPPER_MOTOR_DRIVER_CARRIER
U2ESP32-WROOM-32E_(16MB)TMC:MODULE_ESP32-WROOM-32E_(16MB)
U3Y AxisTMC:MODULE_A4988_STEPPER_MOTOR_DRIVER_CARRIER
U4Z AxisTMC:MODULE_A4988_STEPPER_MOTOR_DRIVER_CARRIER
U5CH340GPackage_SO:SOIC-16_3.9x9.9mm_P1.27mm
U6A AxisTMC:MODULE_A4988_STEPPER_MOTOR_DRIVER_CARRIER
U7TPS5430DDAPackage_SO:TI_SO-PowerPAD-8_ThermalVias
U8TXS0102DCTPackage_SO:SSOP-8_2.95x2.8mm_P0.65mm
U9AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
Y112MhzCrystal:Crystal_SMD_HC49-SD

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.