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Reference layout

CDR 2024 ELEC ROBOT BOARD3

Unimakers-CDR-2024-ELEC-ROBOT-board3-CDR-2024-ELEC-ROBOT-layout

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Unimakers-CDR-2024-ELEC-ROBOT-board3-CDR-2024-ELEC-ROBOT-layout

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

28Placed parts
64Nets
2Copper layers
91.44 × 117.3 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

28 distinct parts

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

RefValueFootprintQty
A1Pololu_Breakout_DRV8825Module:Pololu_Breakout-16_15.2x20.3mm
A2Pololu_Breakout_DRV8825Module:Pololu_Breakout-16_15.2x20.3mm
C1CCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C2CCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C3CCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C4CCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C5CCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C6CCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder
C7C_PolarizedCapacitor_THT:CP_Radial_D8.0mm_P3.50mm
C9C_PolarizedCapacitor_THT:CP_Radial_D8.0mm_P3.50mm
D2WS2812BLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
J1USB_B_MicroConnector_USB:USB_Micro-B_Molex-105017-0001
J2Conn_01x04Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical
J3Conn_01x02Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
J4Conn_01x04Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical
J5Conn_01x05Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical
J6Conn_01x02TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm
J7Conn_01x04Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical
J8Conn_01x04Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical
J9Conn_01x04Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical
R2RResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder
SW1SW_SPSTConnector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical
SW2SW_SPDTConnector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical
SW3SW_DIP_x03Button_Switch_SMD:SW_DIP_SPSTx03_Slide_9.78x9.8mm_W8.61mm_P2.54mm
SW4SW_DIP_x03Button_Switch_SMD:SW_DIP_SPSTx03_Slide_9.78x9.8mm_W8.61mm_P2.54mm
U1ESP32-S3-WROOM-1ESP32:ESP32-S3-WROOM-1
U3LM1117MP-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2
U4TEN20-2411WINConverter_DCDC:Converter_DCDC_TRACO_TEN20-xxxx_THT

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.