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Reference layout

Teensy 4 Theremin Main Board

fpga-theremin-theremin-board6-theremin-layout

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fpga-theremin-theremin-board6-theremin-layout

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

81Placed parts
85Nets
2Copper layers
121.92 × 60.96 mmBoard size
yesRouted
KiCad 5File format

Bill of materials

81 distinct parts

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

RefValueFootprintQty
C110uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1010uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder
C1110uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder
C120.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C130.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C14330uFCapacitor_THT:CP_Radial_D6.3mm_P2.50mm
C15330uFCapacitor_THT:CP_Radial_D6.3mm_P2.50mm
C1610uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1710nFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C1810uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C191uFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
C210uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C201uFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
C21220pFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C22220pFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C231uFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
C241uFCapacitor_THT:CP_Radial_D5.0mm_P2.00mm
C2510uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder
C2610uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder
C2710uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder
C2810uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder
C2910uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-A_Pad1.58x1.35mm_HandSolder
C310nFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C300.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C310.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C320.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C330.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C340.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C410nFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C510uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C610uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C70.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C80.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
C90.1uFCapacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder
J1LCD_CONTROLSConnector_IDC:IDC-Header_2x15_P2.54mm_Vertical
J10LINEOUTConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J11GroundingConnector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical
J12PHONESConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J13LINEINConnector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
J14Grounding2Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Horizontal
Show the other 41
J2LINE_INConnector_Audio:Jack_3.5mm_CUI_SJ1-3533NG_Horizontal
J3LINE_OUT_BIGConnector_Audio:Jack_6.35mm_ST_008G_04
J4VOL_SENSORConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal
J5PITCH_SENSORConnector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal
J6POWER_INConnector_BarrelJack:BarrelJack_Wuerth_6941xx301002
J7LINE_OUT_35Connector_Audio:Jack_3.5mm_CUI_SJ1-3533NG_Horizontal
J8EXPR_PEDConnector_Audio:Jack_6.35mm_ST_008G_04
J9HP_OUTConnector_Audio:Jack_3.5mm_CUI_SJ1-3533NG_Horizontal
L110uHInductor_SMD:L_7.3x7.3_H4.5
L210uH *Inductor_SMD:L_7.3x7.3_H4.5
L310uH *Inductor_SMD:L_7.3x7.3_H4.5
R1200Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R105.6KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R115.6KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R12100Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R13100Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R145.6KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R155.6KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R160 *Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R170 *Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R182.2KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R192.2KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R2100 *Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R20100 *Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R21100 *Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R3100 *Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R4100 *Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R5100 *Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R647KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R747KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R847KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
R947KResistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder
SW1SW_PushButton_Switch_THT:SW_Tactile_SKHH_Angled
U1Teensy41Module:Teensy41
U2WM8731SEDSPackage_SO:SSOP-28_5.3x10.2mm_P0.65mm
U3PLT133T10WModule:PLT133T10W
U4LD3985M47R *Package_TO_SOT_SMD:SOT-23-5
U5LD3985M47R *Package_TO_SOT_SMD:SOT-23-5
U6DS90LV028APackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U7DS90LV028APackage_SO:SOIC-8_3.9x4.9mm_P1.27mm
U8LD3985M33RPackage_TO_SOT_SMD:SOT-23-5

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.