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Reference layout

Bell Boy

BBUK-Bell-Boy-Bell-Boy-layout

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BBUK-Bell-Boy-Bell-Boy-layout

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

35Placed parts
32Nets
2Copper layers
64 × 30 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

32 distinct parts

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

RefValueFootprintQty
——MountingHole:MountingHole_2.7mm_M2.5
BATT1Battery_CellConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
C1100nCapacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C10100nCapacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C142.2ufCapacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C2100nCapacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C3100nCapacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C44u7Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C54u7Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C64u7Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C710nCapacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
C9470nFCapacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder
D1BAT54CPackage_TO_SOT_SMD:SOT-23
J1Conn_01x01_MaleConnector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical
J2Conn_01x06Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical
J3Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J4Conn_02x16_Odd_EvenConnector_PinSocket_2.54mm:PinSocket_2x16_P2.54mm_Vertical_SMD
LED1LED_Dual_2pinConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical
R182RResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
R210KResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
R34.7kResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
R410KResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
R510KResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
R610KResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
R7100KResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
R810KResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
SW1SW_DIP_x01Button_Switch_THT:SW_Tactile_SPST_Angled_PTS645Vx39-2LFS
U1ATmega328P-AUPackage_QFP:LQFP-32_7x7mm_P0.8mm
U2MAX40200Package_TO_SOT_SMD:SOT-23-5
U3MCP73831-2-OTPackage_TO_SOT_SMD:SOT-23-5
U4MAX40200Package_TO_SOT_SMD:SOT-23-5
U5ICM-20689Sensor_Motion:InvenSense_QFN-24_4x4mm_P0.5mm

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.