Reference layout

Shard

Ender878-Shard-Shard-layout

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Ender878-Shard-Shard-layout

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

54Placed parts
77Nets
4Copper layers
48.8 × 46.31 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

54 distinct parts

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

RefValueFootprintQty
ANT1~RF_Antenna:Texas_SWRA117D_2.4GHz_Right
BOOTSW_PushButton_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK
C11uFCapacitor_SMD:C_0201_0603Metric
C100.1uFCapacitor_SMD:C_0201_0603Metric
C110.1uFCapacitor_SMD:C_0201_0603Metric
C120.1uFCapacitor_SMD:C_0201_0603Metric
C131uFCapacitor_SMD:C_0201_0603Metric
C142.2uFCapacitor_SMD:C_0402_1005Metric
C151uFCapacitor_SMD:C_0201_0603Metric
C160.1uFCapacitor_SMD:C_0201_0603Metric
C1720pFCapacitor_SMD:C_0201_0603Metric
C1820pFCapacitor_SMD:C_0201_0603Metric
C193pFCapacitor_SMD:C_0201_0603Metric
C22.2uFCapacitor_SMD:C_0402_1005Metric
C202.7pFCapacitor_SMD:C_0402_1005Metric
C31uFCapacitor_SMD:C_0201_0603Metric
C410nFCapacitor_SMD:C_0201_0603Metric
C510uFCapacitor_SMD:C_0805_2012Metric
C61uFCapacitor_SMD:C_0402_1005Metric
C70.1uFCapacitor_SMD:C_0402_1005Metric
C80.1uFCapacitor_SMD:C_0402_1005Metric
C91uFCapacitor_SMD:C_0201_0603Metric
D1SS34Diode_SMD:D_SMA
D2SS34Diode_SMD:D_SMA
D3LEDLED_SMD:LED_0805_2012Metric
D4WS2812BLED_SMD:LED_WS2812B-2020_PLCC4_2.0x2.0mm
G***LOGOLOGO
J1USB_C_Receptacle_USB2.0_16PConnector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal
J2Conn_01x08Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical
J3Conn_01x08Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical
J4Conn_01x08Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical
J5Conn_01x08Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical
L12nHInductor_SMD:L_0201_0603Metric
L22.4nHInductor_SMD:L_0201_0603Metric
R15.1kResistor_SMD:R_0402_1005Metric
R100Resistor_SMD:R_0201_0603Metric
R1122Resistor_SMD:R_0201_0603Metric
R12499Resistor_SMD:R_0805_2012Metric
R25.1kResistor_SMD:R_0402_1005Metric
R3220Resistor_SMD:R_0805_2012Metric
Show the other 14
R410kResistor_SMD:R_0402_1005Metric
R5100kResistor_SMD:R_1210_3225Metric
R60Resistor_SMD:R_0201_0603Metric
R70Resistor_SMD:R_0201_0603Metric
R80Resistor_SMD:R_0201_0603Metric
R90Resistor_SMD:R_0201_0603Metric
REF**OSHW-Logo2_7.3x6mm_SilkScreenSymbol:OSHW-Logo2_7.3x6mm_SilkScreen
RESETSW_PushButton_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK
U1ESP32-S3Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP4x4mm
U2USBLC6-2P6Package_TO_SOT_SMD:SOT-666
U3TLV76733DRVxPackage_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm_ThermalVias
U4TLV76733DRVxPackage_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm_ThermalVias
U5W25Q128JVSPackage_SO:SOIC-8_5.23x5.23mm_P1.27mm
Y1Crystal_GND24_SmallCrystal:Crystal_SMD_2520-4Pin_2.5x2.0mm

Provenance

Commit
41916c9f1bd10c4753ad55b44c178d890192d17d
Licence
MIT

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.