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Reference layout

Kicad Wspr Wspr Tx M0 V1 Rev Wspr Tx M0 V1

zleffke-kicad_wspr-wspr-tx-m0-v1-rev-wspr_tx_m0_v1-layout

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zleffke-kicad_wspr-wspr-tx-m0-v1-rev-wspr_tx_m0_v1-layout

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

60Placed parts
74Nets
2Copper layers
50.8 × 30.48 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

60 distinct parts

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

RefValueFootprintQty
+5V1+5VTestPoint:TestPoint_Pad_D1.0mm
C11uFdigikey-footprints:0805
C10Cdigikey-footprints:0805
C11Cdigikey-footprints:0805
C12Cdigikey-footprints:0805
C13Cdigikey-footprints:0805
C14Cdigikey-footprints:0805
C15Cdigikey-footprints:0805
C16Cdigikey-footprints:0805
C171uFdigikey-footprints:0805
C1810uFdigikey-footprints:0805
C191uFdigikey-footprints:0805
C21uFdigikey-footprints:0805
C201uFdigikey-footprints:0805
C221uFdigikey-footprints:0805
C231uFdigikey-footprints:0805
C241uFdigikey-footprints:0805
C251uFdigikey-footprints:0805
C322pFdigikey-footprints:0805
C422pFdigikey-footprints:0805
C51uFdigikey-footprints:0805
C61uFdigikey-footprints:0805
C71uFdigikey-footprints:0805
C81uFdigikey-footprints:0805
C9Cdigikey-footprints:0805
D1REDLED_SMD:LED_0805_2012Metric
D2GRNLED_SMD:LED_0805_2012Metric
DBG1VREFTestPoint:TestPoint_Pad_D1.0mm
DBG2SWDIOTestPoint:TestPoint_Pad_D1.0mm
DBG3SWCLKTestPoint:TestPoint_Pad_D1.0mm
DBG4GNDTestPoint:TestPoint_Pad_D1.0mm
F1PolyfuseFuse:Fuse_1206_3216Metric
H1MountingHole_PadMountingHole:MountingHole_2.2mm_M2_Pad_Via
H2MountingHole_PadMountingHole:MountingHole_2.2mm_M2_Pad_Via
H3MountingHole_PadMountingHole:MountingHole_2.2mm_M2_Pad_Via
H4MountingHole_PadMountingHole:MountingHole_2.2mm_M2_Pad_Via
J1RF1Connector_Coaxial:SMA_Samtec_SMA-J-P-X-ST-EM1_EdgeMount
J2RF2Connector_Coaxial:SMA_Samtec_SMA-J-P-X-ST-EM1_EdgeMount
J3USB_B_MicroConnector_USB:USB_Micro-B_Wuerth_629105150521_CircularHoles
J4Conn_01x06_MaleConnector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
Show the other 20
J5Micro_SD_Card_DetConnector_Card:microSD_HC_Molex_104031-0811
L1Ldigikey-footprints:0805
L2Ldigikey-footprints:0805
L3Ldigikey-footprints:0805
L4Ldigikey-footprints:0805
L5Ldigikey-footprints:0805
L6Ldigikey-footprints:0805
R14.7kdigikey-footprints:0805
R24.7kdigikey-footprints:0805
R3100kdigikey-footprints:0805
R42.2kdigikey-footprints:0805
R52.2kdigikey-footprints:0805
SW1SW_PushButton_Switch_SMD:SW_Push_1P1T_NO_CK_KMR2
U1ATSAMD21G18A-AUTdigikey-footprints:TQFP-48_7x7mm
U2Si5351A-B-GTPackage_SO:MSOP-10_3x3mm_P0.5mm
U3SPX3819M5-L-3-3Package_TO_SOT_SMD:SOT-23-5
U5MCP9700AT-ELTPackage_TO_SOT_SMD:SOT-353_SC-70-5
U6MCP9700AT-ELTPackage_TO_SOT_SMD:SOT-353_SC-70-5
Y1CrystalCrystal:Crystal_SMD_G8-2Pin_3.2x1.5mm_HandSoldering
Y2Crystal_GND24Crystal:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm

Provenance

Commit
4a34bb0134d258e401d9dbddea4717dfc25aeeb7
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.