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Reference layout

Lulu 1

elenajusto-lulu-1-lulu-1-layout

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elenajusto-lulu-1-lulu-1-layout

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

51Placed parts
103Nets
2Copper layers
100.5 × 30.5 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

48 distinct parts

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

RefValueFootprintQty
BZ1BuzzerAT_1224_TWT_5V_2_R:XDCR_AT-1224-TWT-5V-2-R
C120pFCapacitor_SMD:C_0805_2012Metric
C1010nFCapacitor_SMD:C_0805_2012Metric
C112.2uFCapacitor_SMD:C_0805_2012Metric
C1233nFCapacitor_SMD:C_0805_2012Metric
C132.2uFCapacitor_SMD:C_0805_2012Metric
C1410nFCapacitor_SMD:C_0805_2012Metric
C15100nfCapacitor_SMD:C_0805_2012Metric
C160.1uFCapacitor_SMD:C_0805_2012Metric
C17100nfCapacitor_SMD:C_0805_2012Metric
C182.2nFCapacitor_SMD:C_0805_2012Metric
C190.1uFCapacitor_SMD:C_0805_2012Metric
C220pFCapacitor_SMD:C_0805_2012Metric
C31.5pFCapacitor_SMD:C_0805_2012Metric
C41.5pFCapacitor_SMD:C_0805_2012Metric
C5100 nFCapacitor_SMD:C_0805_2012Metric
C62.2uFCapacitor_SMD:C_0805_2012Metric
C7100 nFCapacitor_SMD:C_0805_2012Metric
C8100 nFCapacitor_SMD:C_0805_2012Metric
C9100 nFCapacitor_SMD:C_0805_2012Metric
D1LED151031VS06000:WL-TMRC_3MM
D2LED151031VS06000:WL-TMRC_3MM
D3LED151031VS06000:WL-TMRC_3MM
D4LED151031VS06000:WL-TMRC_3MM
J1B2B-XH-AB2B_XH_A:JST_B2B-XH-A
J2SBH11-PBPC-D10-ST-BKSBH11_PBPC_D10_ST_BK:SULLINS_SBH11-PBPC-D10-ST-BK
J3MEM2067-02-180-00-A_REVBMEM2067_02_180_00_A:GCT_MEM2067-02-180-00-A_REVB
R110kResistor_SMD:R_0805_2012Metric
R10100ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R11100ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R210KResistor_SMD:R_0805_2012Metric
R310kResistor_SMD:R_0805_2012Metric
R410KResistor_SMD:R_0805_2012Metric
R510KResistor_SMD:R_0805_2012Metric
R610KResistor_SMD:R_0805_2012Metric
R7100ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R8100ΩResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R9100kResistor_SMD:R_0805_2012Metric
REF**MountingHole_2.2mm_M2MountingHole:MountingHole_2.2mm_M2
SW1SW_Nidec_CAS-120A1Button_Switch_SMD:Nidec_Copal_CAS-120A
Show the other 8
U1STM32F401RETxPackage_QFP:LQFP-64_10x10mm_P0.5mm
U2BAT54LT1Gfootprints:SOT-23-3_1P4X3P040_ONS
U3LP3982ILD-3.3Package_SON:WSON-8-1EP_3x2.5mm_P0.5mm_EP1.2x1.5mm_PullBack_ThermalVias
U4BMP280Package_LGA:Bosch_LGA-8_2x2.5mm_P0.65mm_ClockwisePinNumbering
U5MPU-6050Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm
U6W25Q16JVSSPackage_SO:SOIC-8_5.23x5.23mm_P1.27mm
Y125 MhzCrystal:Crystal_AT310_D3.0mm_L10.0mm_Horizontal
Y232 KhzCrystal:Crystal_AT310_D3.0mm_L10.0mm_Horizontal

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.