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Reference layout

Piano Hand Electronics BOARD2

NHuang58-Piano_Hand_Electronics-board2-Piano_Hand_Electronics-layout

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NHuang58-Piano_Hand_Electronics-board2-Piano_Hand_Electronics-layout

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

33Placed parts
59Nets
2Copper layers
112.65 × 89.72 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

33 distinct parts

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

RefValueFootprintQty
C122uCapacitor_SMD:C_0805_2012Metric
C2100 μFCapacitor_SMD:C_0805_2012Metric
C30.1uFCapacitor_SMD:C_0805_2012Metric
C40.47uFCapacitor_SMD:C_0805_2012Metric
C5470nFCapacitor_SMD:C_0805_2012Metric
C62.2uFCapacitor_SMD:C_0805_2012Metric
C71uFCapacitor_SMD:C_0805_2012Metric
H1MountingHoleMountingHole:MountingHole_4.3mm_M4
H2MountingHoleMountingHole:MountingHole_4.3mm_M4
H3MountingHoleMountingHole:MountingHole_4.3mm_M4
H4MountingHoleMountingHole:MountingHole_4.3mm_M4
J1Barrel_JackConnector_BarrelJack:BarrelJack_SwitchcraftConxall_RAPC10U_Horizontal
M1Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
M2Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
M3Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
M4Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
M5Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
M6Motor_ServoConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
M7Stepper_MotorConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
MK1MicrophoneSensor_Audio:POM-2244P-C3310-2-R
R1150kResistor_SMD:R_0805_2012Metric
R2100kResistor_SMD:R_0805_2012Metric
R31KResistor_SMD:R_0805_2012Metric
R41KResistor_SMD:R_0805_2012Metric
R51KResistor_SMD:R_0805_2012Metric
R61KResistor_SMD:R_0805_2012Metric
R71KResistor_SMD:R_0805_2012Metric
R81KResistor_SMD:R_0805_2012Metric
U1ESP32-DEVKITC-32UEDEVKIT_V1_ESP32-WROOM-32:MODULE_DEVKIT_V1_ESP32-WROOM-32
U2LM2596PCB_Components:LM2596
U3A4988_Stepper_Motor_DriverModule:Pololu_Breakout-16_15.2x20.3mm
U4~Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical
U5MAX9814ETD_TMAX9814ETD_T:SON40P300X300X80-15N

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.