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Reference layout

Crazyflie 2.0 expansion template

LCAV-crazyflie-audio-board2-crazyflie-audio-layout

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LCAV-crazyflie-audio-board2-crazyflie-audio-layout

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

64Placed parts
51Nets
2Copper layers
119.76 × 119.7 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

64 distinct parts

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

RefValueFootprintQty
3V0_2TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
BZ1KXG1201BBuzzer_Beeper:MagneticBuzzer_ProSignal_ABT-410-RC
C1100nCapacitor_SMD:C_0603_1608Metric
C10220pCapacitor_SMD:C_0603_1608Metric
C11100nCapacitor_SMD:C_0603_1608Metric
C12220pCapacitor_SMD:C_0603_1608Metric
C13100nCapacitor_SMD:C_0603_1608Metric
C14220pCapacitor_SMD:C_0603_1608Metric
C15100nCapacitor_SMD:C_0603_1608Metric
C16220pCapacitor_SMD:C_0603_1608Metric
C17100nCapacitor_SMD:C_0603_1608Metric
C21uCapacitor_SMD:C_0603_1608Metric
C34.7uCapacitor_SMD:C_0603_1608Metric
C44.7uCapacitor_SMD:C_0603_1608Metric
C5100nCapacitor_SMD:C_0603_1608Metric
C6100nCapacitor_SMD:C_0603_1608Metric
C7100nCapacitor_SMD:C_0603_1608Metric
C8100nCapacitor_SMD:C_0603_1608Metric
C9100nCapacitor_SMD:C_0603_1608Metric
D1LED_GResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
D2LED_RResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
D3LED_RResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
D4LED_RResistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder
D5DIODEDiode_SMD:D_0603_1608Metric
EE1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
GND2TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
I2S1_CK1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
I2S1_SD1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
I2S1_WS1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
I2S3_CK1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
I2S3_SD1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
I2S3_WS1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
J1CONN_10_LEFTaudio_shield:BF090-10-X-B2
J2CONN_10_RIGHTaudio_shield:BF090-10-X-B2
J9SWD_TC2030Connector:Tag-Connect_TC2030-IDC-FP_2x03_P1.27mm_Vertical
JP1Jumper_2_OpenJumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm
JP2Jumper_3_Bridged12Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels
JP3Jumper_2_BridgedJumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm
L12.2uH/15mAInductor_SMD:L_0603_1608Metric
MK1SPH0645LM4H-Baudio_shield:MIC_SPH0645LM4H-B
Show the other 24
MK2SPH0645LM4H-Baudio_shield:MIC_SPH0645LM4H-B
MK3SPH0645LM4H-Baudio_shield:MIC_SPH0645LM4H-B
MK4SPH0645LM4H-Baudio_shield:MIC_SPH0645LM4H-B
PA2TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
PC3TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
Q1BS170FPackage_TO_SOT_SMD:SOT-23
R110kResistor_SMD:R_0603_1608Metric
R1010kResistor_SMD:R_0603_1608Metric
R1168Resistor_SMD:R_0603_1608Metric
R1268Resistor_SMD:R_0603_1608Metric
R1368Resistor_SMD:R_0603_1608Metric
R1468Resistor_SMD:R_0603_1608Metric
R368Resistor_SMD:R_0603_1608Metric
R568Resistor_SMD:R_0603_1608Metric
R768Resistor_SMD:R_0603_1608Metric
R968Resistor_SMD:R_0603_1608Metric
RX1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
SPI2_CK1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
SPI2_MISO1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
SPI2_MOSI1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
TX1TestPointaudio_shield:TestPoint_Loop_D2.50mm_Drill1.0mm_LowProfile
U1STM32F446RETxPackage_QFP:LQFP-64_10x10mm_P0.5mm
U2DS2401ZPackage_TO_SOT_SMD:SOT-23
U3DS2401ZPackage_TO_SOT_SMD:SOT-23

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.