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Reference layout

FIREFLY2

candykingdom-firefly2-firefly2-layout

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candykingdom-firefly2-firefly2-layout

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

194Placed parts
170Nets
2Copper layers
150 × 68 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

194 distinct parts

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

RefValueFootprintQty
C1100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C10100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C1110uFCapacitor_SMD:C_0603_1608Metric
C1210uFCapacitor_SMD:C_0603_1608Metric
C1310uFCapacitor_SMD:C_0603_1608Metric
C1410uFCapacitor_SMD:C_0603_1608Metric
C15100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C1610uFCapacitor_SMD:C_0603_1608Metric
C1710uFCapacitor_SMD:C_0603_1608Metric
C1810uFCapacitor_SMD:C_0603_1608Metric
C191pFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C20100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C21100uFCapacitor_SMD:CP_Elec_6.3x5.4
C22100uFCapacitor_SMD:CP_Elec_6.3x5.4
C23100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C2410nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder
C25100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C26100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C27100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C28100uFCapacitor_SMD:CP_Elec_6.3x5.4
C29100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C3100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C30100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C31100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C32100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C33100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C34100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C35100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C36100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C37100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C38100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C39100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C40100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C41100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C42100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C43100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C44100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C45100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C46100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C47100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
Show the other 154
C48100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C49100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C5100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C50100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C51100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C52100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C53100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C54100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C55100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C56100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C57100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C58100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C59100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C6100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C60100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C61100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C62100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C63100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C64100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C65100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C66100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C67100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C7100nFCapacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder
C910uFCapacitor_SMD:C_0603_1608Metric
D1D_TVSDiode_SMD:D_SOD-123F
D10WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D11WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D12WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D13WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D14WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D15WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D16WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D17WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D18WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D19WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D2D_TVSDiode_SMD:D_SOD-123F
D20WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D21WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D22WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D23WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D24WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D25WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D26D_TVSDiode_SMD:D_SOD-123F
D27WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D28WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D29WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D30D_TVSDiode_SMD:D_SOD-123F
D31D_TVSDiode_SMD:D_SOD-123F
D32WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D33WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D34WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D35WHITELED_SMD:LED_0603_1608Metric
D36WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D37WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D38WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D39REDLED_SMD:LED_0603_1608Metric
D4D_TVSDiode_SMD:D_SOD-123F
D40WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D41WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D42WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D43WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D44WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D45WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D46SRV05-4-P-T7Package_TO_SOT_SMD:SOT-23-6
D47WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D48WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D49WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D5WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D50D_TVSDiode_SMD:D_SOD-123F
D51D_TVSDiode_SMD:D_SOD-123F
D52DDiode_SMD:D_SMA
D53D_TVSDiode_SMD:D_SOD-123F
D54D_TVSDiode_SMD:D_SOD-123F
D55D_TVSDiode_SMD:D_SOD-123F
D56D_TVSDiode_SMD:D_SOD-123F
D57D_TVSDiode_SMD:D_SOD-123F
D6WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D7WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D8WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
D9WS2812C/WLED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm
H1MountingHoleMountingHole:MountingHole_3.2mm_M3
H2MountingHoleMountingHole:MountingHole_3.2mm_M3
H3MountingHoleMountingHole:MountingHole_3.2mm_M3
H4MountingHoleMountingHole:MountingHole_3.2mm_M3
J1Conn_01x05Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical
J2Conn_01x03Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal
J3Conn_01x04Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
J4USB_B_MicroHomebrew:FRAMATOME_10118194-0001LF_fixed_bridges
J5Conn_01x03Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J6Conn_01x02Homebrew:JST_Micro_1x02_P1.25mm_Horizontal
L110nHInductor_SMD:L_0402_1005Metric
MK1MicrophoneHomebrew:MIC_CMA-4544PF-W
Q1MMBT2222A 1PPackage_TO_SOT_SMD:SOT-23
Q2AO3400APackage_TO_SOT_SMD:SOT-23
R133Resistor_SMD:R_0603_1608Metric
R10100Resistor_SMD:R_0402_1005Metric
R111kResistor_SMD:R_0402_1005Metric
R124k7Resistor_SMD:R_0402_1005Metric
R13100Resistor_SMD:R_0402_1005Metric
R14240kResistor_SMD:R_0603_1608Metric
R154k7Resistor_SMD:R_0402_1005Metric
R161kResistor_SMD:R_0402_1005Metric
R171kResistor_SMD:R_0402_1005Metric
R181kResistor_SMD:R_0402_1005Metric
R191kResistor_SMD:R_0402_1005Metric
R2470kResistor_SMD:R_0603_1608Metric
R201kResistor_SMD:R_0402_1005Metric
R21100Resistor_SMD:R_0402_1005Metric
R22680kResistor_SMD:R_0603_1608Metric
R23220Resistor_SMD:R_0402_1005Metric
R2533Resistor_SMD:R_0603_1608Metric
R31kResistor_SMD:R_0402_1005Metric
R311kResistor_SMD:R_0402_1005Metric
R321kResistor_SMD:R_0402_1005Metric
R333k3Resistor_SMD:R_0603_1608Metric
R3533Resistor_SMD:R_0603_1608Metric
R361kResistor_SMD:R_0402_1005Metric
R38220Resistor_SMD:R_0402_1005Metric
R39220Resistor_SMD:R_0402_1005Metric
R41kResistor_SMD:R_0402_1005Metric
R403k3Resistor_SMD:R_0603_1608Metric
R413k3Resistor_SMD:R_0603_1608Metric
R422k2Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R436k8Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R442k2Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder
R461kResistor_SMD:R_0402_1005Metric
R51kResistor_SMD:R_0402_1005Metric
R6100Resistor_SMD:R_0402_1005Metric
R733Resistor_SMD:R_0603_1608Metric
R8240kResistor_SMD:R_0603_1608Metric
R9680kResistor_SMD:R_0603_1608Metric
S1OS103011MS8QP1Homebrew:OS102011MS8QP1
SW1ILS_TA180_50Homebrew:SW_CK_TA
SW10SW_PushHomebrew:SW_TACTILE_5.1MM_TS-1187A-C-D-B
SW11SW_SPDTHomebrew:SW_SPDT_SK-12D02-G060
SW2ILS_TA180_50Homebrew:SW_CK_TA
SW3ILS_TA180_50Homebrew:SW_CK_TA
SW4ILS_TA180_50Homebrew:SW_CK_TA
SW5ILS_TA180_50Homebrew:SW_CK_TA
SW6ILS_TA180_50Homebrew:SW_CK_TA
SW7ILS_TA180_50Homebrew:SW_CK_TA
SW8ILS_TA180_50Homebrew:SW_CK_TA
SW9ILS_TA180_50Homebrew:SW_CK_TA
TH1Thermistor_PTCFuse:Fuse_0805_2012Metric
U1WS2811Package_SO:SOP-8_3.9x4.9mm_P1.27mm
U10CH340XPackage_SO:MSOP-10_3x3mm_P0.5mm
U2FM24CL16BPackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U3WS2811Package_SO:SOP-8_3.9x4.9mm_P1.27mm
U4WS2811Package_SO:SOP-8_3.9x4.9mm_P1.27mm
U5HT75xx-1-SOT89Package_TO_SOT_SMD:SOT-89-3
U6RFM69CW-915MHZHomebrew:RFM69CW-minimalpads
U7TP4056Homebrew:SOP127P600X175-9N
U8STM32G070CBTxPackage_QFP:LQFP-48_7x7mm_P0.5mm
U9VEML6040Homebrew:VISHAY_VEML6040_1.25X2X1

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.