Reference layout

Jp A2B Ambisonic Microphone

sora-jp-A2B-Ambisonic-Microphone-A2B-Ambisonic-Microphone-layout

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

74Placed parts
106Nets
4Copper layers
40 × 45 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

74 distinct parts

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

RefValueFootprintQty
C1022uCapacitor_SMD:C_0805_2012Metric
C10122uCapacitor_SMD:C_0805_2012Metric
C10233nCapacitor_SMD:C_0603_1608Metric
C1054n7Capacitor_SMD:C_0402_1005Metric
C106100nCapacitor_SMD:C_0402_1005Metric
C1074u7Capacitor_SMD:C_0603_1608Metric
C10833nCapacitor_SMD:C_0603_1608Metric
C1094n7Capacitor_SMD:C_0402_1005Metric
C110100nCapacitor_SMD:C_0402_1005Metric
C1114u7Capacitor_SMD:C_0603_1608Metric
C11222uCapacitor_SMD:C_0805_2012Metric
C11322uCapacitor_SMD:C_0805_2012Metric
C115100nCapacitor_SMD:C_0402_1005Metric
C12010nCapacitor_SMD:C_0402_1005Metric
C121100nCapacitor_SMD:C_0402_1005Metric
C1224u7Capacitor_SMD:C_0603_1608Metric
C12915nCapacitor_SMD:C_0603_1608Metric
C1303n3Capacitor_SMD:C_0402_1005Metric
C13433nCapacitor_SMD:C_0603_1608Metric
C13510nCapacitor_SMD:C_0402_1005Metric
C13612pCapacitor_SMD:C_0402_1005Metric
C13733nCapacitor_SMD:C_0603_1608Metric
C14010nCapacitor_SMD:C_0402_1005Metric
C141100nCapacitor_SMD:C_0402_1005Metric
C14333nCapacitor_SMD:C_0603_1608Metric
C14433nCapacitor_SMD:C_0603_1608Metric
C24u7Capacitor_SMD:C_0603_1608Metric
C3100nCapacitor_SMD:C_0402_1005Metric
C44u7Capacitor_SMD:C_0603_1608Metric
C5100nCapacitor_SMD:C_0402_1005Metric
C64u7Capacitor_SMD:C_0603_1608Metric
C7100nCapacitor_SMD:C_0402_1005Metric
C8100nCapacitor_SMD:C_0402_1005Metric
C9100nCapacitor_SMD:C_0402_1005Metric
D101D_SchottkyDiode_SMD:D_SMA
D102D_SchottkyDiode_SMD:D_SMA
FB102100R@600MHzResistor_SMD:R_0603_1608Metric
FL102100uLibrary:TDK-ACT1210L-101-2P-TL00
J1USB_C_Receptacle_USB2.0_16PConnector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12
J101TerminalBlockTerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal
Show the other 34
J102Conn_01x02Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal
J105MCH_J1Connector_PinSocket_2.00mm:PinSocket_2x06_P2.00mm_Vertical
J106MCH_J3Connector_PinSocket_2.00mm:PinSocket_2x06_P2.00mm_Vertical
J2AVR-ISP-6Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical_SMD
L1053u3Inductor_SMD:L_0805_2012Metric
L1083u3Inductor_SMD:L_0805_2012Metric
Q101Q_PMOS_DGSPackage_TO_SOT_SMD:SOT-23
R15k1Resistor_SMD:R_0402_1005Metric
R101113Resistor_SMD:R_0603_1608Metric
R102113Resistor_SMD:R_0603_1608Metric
R10310kResistor_SMD:R_0402_1005Metric
R10410kResistor_SMD:R_0402_1005Metric
R10533k2Resistor_SMD:R_0402_1005Metric
R1063k32Resistor_SMD:R_0402_1005Metric
R1071kResistor_SMD:R_0402_1005Metric
R1081Resistor_SMD:R_1206_3216Metric
R25k1Resistor_SMD:R_0402_1005Metric
R35k1Resistor_SMD:R_0402_1005Metric
R410kResistor_SMD:R_0402_1005Metric
R55k1Resistor_SMD:R_0402_1005Metric
U1ATmega328P-MPackage_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm
U102AD2427Package_CSP:LFCSP-32-1EP_5x5mm_P0.5mm_EP3.5x3.5mm
U2CP2102N-Axx-xQFN24Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm
U3USBLC6-2P6Package_TO_SOT_SMD:SOT-666
kibuzzard-66D2F73EG***kibuzzard-66D2F73E
kibuzzard-66D2F748G***kibuzzard-66D2F748
kibuzzard-66D2F76BG***kibuzzard-66D2F76B
kibuzzard-66D2F77AG***kibuzzard-66D2F77A
kibuzzard-66D2F788G***kibuzzard-66D2F788
kibuzzard-66D2F791G***kibuzzard-66D2F791
kibuzzard-66D2F797G***kibuzzard-66D2F797
kibuzzard-66D30007G***kibuzzard-66D30007
kibuzzard-66D3000EG***kibuzzard-66D3000E
kibuzzard-66D88E33G***kibuzzard-66D88E33

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.