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Reference layout

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chickadee-tech-michigan-michigan-layout

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chickadee-tech-michigan-michigan-layout

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

60Placed parts
47Nets
2Copper layers
21.58 × 11.5 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

59 distinct parts

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

RefValueFootprintQty
BT1BatteryBattery:BatteryHolder_Keystone_2479_3xAAA
C11uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C21uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C31uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C40.1uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C51uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C61uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C71uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C81uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
D1D_SchottkyDiode_SMD:D_SOD-123
D10WS2812Bmichigan:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm_HandSolder
D2D_SchottkyDiode_SMD:D_SOD-123
D3WS2812Bmichigan:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm_HandSolder
D4WS2812Bmichigan:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm_HandSolder
D5WS2812Bmichigan:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm_HandSolder
D6WS2812Bmichigan:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm_HandSolder
D7WS2812Bmichigan:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm_HandSolder
D8WS2812Bmichigan:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm_HandSolder
D9WS2812Bmichigan:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm_HandSolder
G***LOGOchickadee:chickadee_1mm_fcu
J1USB_B_Microadafruit:4UCONN_20329_V2_USB
J2DebugEdge_02x03Connector_DebugEdge:DebugEdge_2x03_Target
J3Conn_01x04_MaleConnector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal
Q1BSS84Package_TO_SOT_SMD:SOT-23
R1100kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
REF**MountingHole_2.7mmMountingHole:MountingHole_2.7mm
Ref**Val**michigan:snowflake20
Ref**Val**michigan:snowflake19
Ref**Val**michigan:snowflake17
Ref**Val**michigan:snowflake16
Ref**Val**michigan:snowflake15
Ref**Val**michigan:snowflake14
Ref**Val**michigan:snowflake13
Ref**Val**michigan:year
Ref**Val**michigan:signature
Ref**Val**michigan:snowflake12
Ref**Val**michigan:snowflake11
Ref**Val**michigan:snowflake10
Ref**Val**michigan:snowflake9
Ref**Val**michigan:snowflake8
Show the other 19
Ref**Val**michigan:snowflake6
Ref**Val**michigan:snowflake7
Ref**Val**michigan:snowflake5
Ref**Val**michigan:snowflake4
Ref**Val**michigan:snowflake3
Ref**Val**michigan:snowflake2
Ref**Val**michigan:snowflake1
Ref**Val**michigan:michigan
SW1SW_PushButton_Switch_SMD:SW_Push_1P1T_NO_CK_KMR2
SW2SW_SPDTButton_Switch_SMD:SW_SPDT_CK-JS102011SAQN
TP1TestPointTestPoint:TestPoint_Pad_D1.0mm
TP2TestPointTestPoint:TestPoint_Pad_D1.0mm
TP3TestPointTestPoint:TestPoint_Pad_D1.0mm
TP4TestPointTestPoint:TestPoint_Pad_D1.0mm
TP5TestPointTestPoint:TestPoint_Pad_D1.0mm
TP6TestPointTestPoint:TestPoint_Pad_D1.0mm
U1AP2112K-3.3Package_TO_SOT_SMD:SOT-23-5
U2SAMD21EPackage_QFP:TQFP-32_7x7mm_P0.8mm
U3AT25SF081-SSHD-XPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm

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.