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Reference layout

Liebler Iotrain

klaus-liebler-iotrain-iotrain-layout

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klaus-liebler-iotrain-iotrain-layout

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

73Placed parts
64Nets
2Copper layers
19 × 13.75 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

71 distinct parts

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

RefValueFootprintQty
AE1AntennaRF_Antenna:Johanson_2450AT18x100
C11p5liebler_PASSIVES:SMD0201
C10u1liebler_PASSIVES:SMD0201
C1122u/25Vliebler_PASSIVES:SMD0805
C1210uliebler_PASSIVES:SMD0402
C14u1liebler_PASSIVES:SMD0201
C1510u/25Vliebler_PASSIVES:SMD0603
C163n3liebler_PASSIVES:SMD0201
C1722uliebler_PASSIVES:SMD0402
C1810uliebler_PASSIVES:SMD0402
C19u1liebler_PASSIVES:SMD0201
C21p5liebler_PASSIVES:SMD0201
C2010u/25Vliebler_PASSIVES:SMD0603
C21u1liebler_PASSIVES:SMD0201
C2210u/25Vliebler_PASSIVES:SMD0603
C25u1liebler_PASSIVES:SMD0201
C26u1liebler_PASSIVES:SMD0201
C31uliebler_PASSIVES:SMD0201
C410nliebler_PASSIVES:SMD0201
C515pliebler_PASSIVES:SMD0201
C615pliebler_PASSIVES:SMD0201
C7u1liebler_PASSIVES:SMD0201
C822n/25Vliebler_PASSIVES:SMD0201
C9u1liebler_PASSIVES:SMD0201
D1LEDLED_SMD:LED_0402_1005Metric
D2Dliebler_SEMICONDUCTORS:D_SOD-123F_smaller
D3Dliebler_SEMICONDUCTORS:D_SOD-123F_smaller
D4Dliebler_SEMICONDUCTORS:D_SOD-123F_smaller
D5Dliebler_SEMICONDUCTORS:D_SOD-123F_smaller
D6XL-1010RGBC-WS2812Bliebler_OPTO:XL-1010RGBC-WS2812B
D7XL-1010RGBC-WS2812Bliebler_OPTO:XL-1010RGBC-WS2812B
J112VConnector_Wire:SolderWirePad_1x01_SMD_1x2mm
J10X2Connector_Wire:SolderWirePad_1x01_SMD_1x2mm
J11SCLConnector_Wire:SolderWirePad_1x01_SMD_1x2mm
J12SDAConnector_Wire:SolderWirePad_1x01_SMD_1x2mm
J13GNDConnector_Wire:SolderWirePad_1x01_SMD_1x2mm
J143V3Connector_Wire:SolderWirePad_1x01_SMD_1x2mm
J15GNDConnector_Wire:SolderWirePad_1x01_SMD_1x2mm
J16USB_B_MicroConnector_USB:USB_Micro-B_Amphenol_10104110_Horizontal
J2PROG ESPConnector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical
Show the other 31
J3AC1Connector_Wire:SolderWirePad_1x01_SMD_1x2mm
J4AC1Connector_Wire:SolderWirePad_1x01_SMD_1x2mm
J5LSPConnector_Wire:SolderWirePad_1x01_SMD_1x2mm
J6LSPConnector_Wire:SolderWirePad_1x01_SMD_1x2mm
J7M1Connector_Wire:SolderWirePad_1x01_SMD_1x2mm
J8M2Connector_Wire:SolderWirePad_1x01_SMD_1x2mm
J9X1Connector_Wire:SolderWirePad_1x01_SMD_1x2mm
L1Lliebler_PASSIVES:SMD0201
L22nliebler_PASSIVES:SMD0201
Q1TPM2008 EP3-APackage_DFN_QFN:Diodes_DFN1006-3
Q2TPM2008 EP3-APackage_DFN_QFN:Diodes_DFN1006-3
R1k47liebler_PASSIVES:SMD0201
R1010kliebler_PASSIVES:SMD0201
R111kliebler_PASSIVES:SMD0201
R121kliebler_PASSIVES:SMD0201
R2M1liebler_PASSIVES:SMD0201
R322kliebler_PASSIVES:SMD0201
R41kliebler_PASSIVES:SMD0201
R510kliebler_PASSIVES:SMD0201
R6k47liebler_PASSIVES:SMD0201
R7k22liebler_PASSIVES:SMD0201
R810kliebler_PASSIVES:SMD0201
R91kliebler_PASSIVES:SMD0201
SW1ResetButton_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK
SW2BootButton_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK
U2MAX98357A_WLP_PackagePackage_BGA:WLP-9_1.448x1.468mm_Layout3x3_P0.4mm_Ball0.27mm_Pad0.25mm
U3TPS82130Package_LGA:Texas_SIL0008D_MicroSiP-8-1EP_2.8x3mm_P0.65mm_EP1.1x1.9mm_ThermalVias
U4ESP32-C6FH4Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.6x3.6mm
U6IPS_160_40_10Pliebler_OPTO:IPS LCD 0.99 40x160
U7DRV8876RGTPackage_DFN_QFN:UQFN-16-1EP_3x3mm_P0.5mm_EP1.75x1.75mm
Y140MHzCrystal:Crystal_SMD_2016-4Pin_2.0x1.6mm

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.