Reference layout

ESP32 Eurorack Audio Module

ctag-fh-kiel-esp32-eurorack-audio-board2-esp32-eurorack-audio-layout

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ctag-fh-kiel-esp32-eurorack-audio-board2-esp32-eurorack-audio-layout

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

198Placed parts

147Nets

4Copper layers

100 × 100 mmBoard size

yesRouted

KiCad 5File format

Bill of materials

198 distinct parts

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

Ref	Value	Footprint
C201	10u	Capacitor_SMD:C_0805_2012Metric
C202	1u	Capacitor_SMD:C_0603_1608Metric
C204	1n	Capacitor_SMD:C_0603_1608Metric
C301	10u	Capacitor_SMD:C_0805_2012Metric
C302	100n	Capacitor_SMD:C_0603_1608Metric
C401	10u	Capacitor_SMD:C_0805_2012Metric
C402	100n	Capacitor_SMD:C_0603_1608Metric
C501	10u	Capacitor_SMD:C_0805_2012Metric
C502	10u	Capacitor_SMD:C_0805_2012Metric
C503	100n	Capacitor_SMD:C_0603_1608Metric
C504	100n	Capacitor_SMD:C_0603_1608Metric
C601	100n	Capacitor_SMD:C_0603_1608Metric
C602	22u	Capacitor_Tantalum_SMD:CP_EIA-3216-12_Kemet-S
C603	22u	Capacitor_Tantalum_SMD:CP_EIA-3216-12_Kemet-S
C604	22u	Capacitor_Tantalum_SMD:CP_EIA-3216-12_Kemet-S
C605	100n	Capacitor_SMD:C_0603_1608Metric
C606	10u	Capacitor_SMD:C_1210_3225Metric
C607	10u	Capacitor_SMD:C_0805_2012Metric
C608	1000u	Capacitor_SMD:CP_Elec_10x12.6
C701	10u	Capacitor_SMD:C_0805_2012Metric
C702	220p	Capacitor_SMD:C_0603_1608Metric
C703	18p	Capacitor_SMD:C_0603_1608Metric
C704	18p	Capacitor_SMD:C_0603_1608Metric
C705	10u	Capacitor_SMD:C_0805_2012Metric
C706	100n	Capacitor_SMD:C_0603_1608Metric
C707	10u	Capacitor_SMD:C_0805_2012Metric
C708	220p	Capacitor_SMD:C_0603_1608Metric
C709	18p	Capacitor_SMD:C_0603_1608Metric
C710	10u	Capacitor_SMD:C_0805_2012Metric
C711	10u	Capacitor_SMD:C_0805_2012Metric
C712	100n	Capacitor_SMD:C_0603_1608Metric
C713	100n	Capacitor_SMD:C_0603_1608Metric
C714	10u	Capacitor_SMD:C_0805_2012Metric
C715	100n	Capacitor_SMD:C_0603_1608Metric
C716	100n	Capacitor_SMD:C_0603_1608Metric
C717	18p	Capacitor_SMD:C_0603_1608Metric
C718	10u	Capacitor_SMD:C_0805_2012Metric
C719	10u	Capacitor_SMD:C_0805_2012Metric
C720	100n	Capacitor_SMD:C_0603_1608Metric
C721	100n	Capacitor_SMD:C_0603_1608Metric

Show the other 158

C722	10u	Capacitor_SMD:C_0805_2012Metric
C801	100n	Capacitor_SMD:C_0603_1608Metric
C802	1n	Capacitor_SMD:C_0603_1608Metric
C803	1n	Capacitor_SMD:C_0603_1608Metric
C804	100n	Capacitor_SMD:C_0603_1608Metric
C805	1n	Capacitor_SMD:C_0603_1608Metric
C806	1n	Capacitor_SMD:C_0603_1608Metric
C807	100n	Capacitor_SMD:C_0603_1608Metric
C808	1n	Capacitor_SMD:C_0603_1608Metric
C809	1n	Capacitor_SMD:C_0603_1608Metric
C810	100n	Capacitor_SMD:C_0603_1608Metric
C811	1n	Capacitor_SMD:C_0603_1608Metric
C812	1n	Capacitor_SMD:C_0603_1608Metric
C813	100n	Capacitor_SMD:C_0603_1608Metric
C814	1u	Capacitor_SMD:C_0603_1608Metric
C815	1u	Capacitor_SMD:C_0603_1608Metric
D301	STPS2L40ZFY	Diode_SMD:D_SOD-123
D302	SP0503BAHT	Package_TO_SOT_SMD:SOT-143
D401	SP0503BAHT	Package_TO_SOT_SMD:SOT-143
D402	SP0503BAHT	Package_TO_SOT_SMD:SOT-143
D601	STPS2L40ZFY	Diode_SMD:D_SOD-123
D602	LM4040B-10	Package_TO_SOT_SMD:SOT-23
D603	STPS2L40ZFY	Diode_SMD:D_SOD-123
D604	APTD3216SURCK	LED_THT:LED_D5.0mm_Clear
FID1	~	Fiducial:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop
FID2	~	Fiducial:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop
FID3	~	Fiducial:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop
G***	ctag-logo	specific:ctag-logo
J302	USB_B_Micro	Connector_USB:USB_Micro-B_Molex-105017-0001
J402	Micro_SD_Card	Connector_Card:microSD_HC_Hirose_DM3D-SF
J601	PWR	Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical
J701	AUEXT	Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical_SMD
J702	RIN	connectors:THONKICONN
J703	LIN/MONO	connectors:THONKICONN
J704	ROUT	connectors:THONKICONN
J705	LOUT	connectors:THONKICONN
J801	TRG0	connectors:THONKICONN
J802	CVIN1	connectors:THONKICONN
J803	CVIN3	connectors:THONKICONN
J804	CVIN2	connectors:THONKICONN
J805	CVIN4	connectors:THONKICONN
J806	TRG1	connectors:THONKICONN
J807	CVIN4	connectors:THONKICONN
J808	CVIN5	connectors:THONKICONN
J809	CVIN6	connectors:THONKICONN
J810	CVIN7	connectors:THONKICONN
JP101	Jumper	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP201	Jumper	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP202	Jumper	Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm
JP601	VSEL	Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical
L301	0	Capacitor_SMD:C_0805_2012Metric
L601	600	Capacitor_SMD:C_0805_2012Metric
L602	600	Capacitor_SMD:C_0805_2012Metric
LCD501	TFT_ILI9341	tft:TFT_2.2
Q201	BSS138	Package_TO_SOT_SMD:SOT-23
Q202	BSS138	Package_TO_SOT_SMD:SOT-23
Q301	SS8050-G	Package_TO_SOT_SMD:SOT-23
Q302	SS8050-G	Package_TO_SOT_SMD:SOT-23
Q303	SS8050-G	Package_TO_SOT_SMD:SOT-23
Q801	Q_NPN_BEC	Package_TO_SOT_SMD:SOT-23
Q802	Q_NPN_BEC	Package_TO_SOT_SMD:SOT-23
R201	10k	Resistor_SMD:R_0603_1608Metric
R202	1k	Resistor_SMD:R_0603_1608Metric
R203	10k	Resistor_SMD:R_0603_1608Metric
R204	1k	Resistor_SMD:R_0603_1608Metric
R301	10k	Resistor_SMD:R_0603_1608Metric
R302	10k	Resistor_SMD:R_0603_1608Metric
R303	22.1k	Resistor_SMD:R_0603_1608Metric
R304	47.5k	Resistor_SMD:R_0603_1608Metric
R305	10k	Resistor_SMD:R_0603_1608Metric
R306	10k	Resistor_SMD:R_0603_1608Metric
R401	10k	Resistor_SMD:R_0603_1608Metric
R402	10k	Resistor_SMD:R_0603_1608Metric
R403	10k	Resistor_SMD:R_0603_1608Metric
R404	10k	Resistor_SMD:R_0603_1608Metric
R501	10k	Resistor_SMD:R_0603_1608Metric
R502	10k	Resistor_SMD:R_0603_1608Metric
R503	10k	Resistor_SMD:R_0603_1608Metric
R601	220	Resistor_SMD:R_0603_1608Metric
R602	68	Resistor_SMD:R_0805_2012Metric
R603	10	Resistor_SMD:R_2512_6332Metric
R701	3k3	Resistor_SMD:R_0603_1608Metric
R702	22k	Resistor_SMD:R_0603_1608Metric
R703	5k6	Resistor_SMD:R_0603_1608Metric
R704	5k6	Resistor_SMD:R_0603_1608Metric
R705	3k3	Resistor_SMD:R_0603_1608Metric
R706	22k	Resistor_SMD:R_0603_1608Metric
R707	5k6	Resistor_SMD:R_0603_1608Metric
R708	5k6	Resistor_SMD:R_0603_1608Metric
R709	39k	Resistor_SMD:R_0603_1608Metric
R710	5k6	Resistor_SMD:R_0603_1608Metric
R711	1k	Resistor_SMD:R_0603_1608Metric
R712	39k	Resistor_SMD:R_0603_1608Metric
R713	39k	Resistor_SMD:R_0603_1608Metric
R714	5k6	Resistor_SMD:R_0603_1608Metric
R715	1k	Resistor_SMD:R_0603_1608Metric
R716	39k	Resistor_SMD:R_0603_1608Metric
R801	0	Resistor_SMD:R_0603_1608Metric
R802	10k	Resistor_SMD:R_0603_1608Metric
R803	180k	Resistor_SMD:R_0603_1608Metric
R804	47k	Resistor_SMD:R_0603_1608Metric
R805	200k	Resistor_SMD:R_0603_1608Metric
R806	33k	Resistor_SMD:R_0603_1608Metric
R807	100k	Resistor_SMD:R_0603_1608Metric
R808	100k	Resistor_SMD:R_0603_1608Metric
R809	100k	Resistor_SMD:R_0603_1608Metric
R810	180k	Resistor_SMD:R_0603_1608Metric
R811	47k	Resistor_SMD:R_0603_1608Metric
R812	200k	Resistor_SMD:R_0603_1608Metric
R813	33k	Resistor_SMD:R_0603_1608Metric
R814	0	Resistor_SMD:R_0603_1608Metric
R815	100k	Resistor_SMD:R_0603_1608Metric
R816	100k	Resistor_SMD:R_0603_1608Metric
R817	10k	Resistor_SMD:R_0603_1608Metric
R818	100k	Resistor_SMD:R_0603_1608Metric
R819	200k	Resistor_SMD:R_0603_1608Metric
R820	66.5k	Resistor_SMD:R_0603_1608Metric
R821	200k	Resistor_SMD:R_0603_1608Metric
R822	66.5k	Resistor_SMD:R_0603_1608Metric
R823	100k	Resistor_SMD:R_0603_1608Metric
R824	100k	Resistor_SMD:R_0603_1608Metric
R825	200k	Resistor_SMD:R_0603_1608Metric
R826	66.5k	Resistor_SMD:R_0603_1608Metric
R827	200k	Resistor_SMD:R_0603_1608Metric
R828	66.5k	Resistor_SMD:R_0603_1608Metric
R829	100k	Resistor_SMD:R_0603_1608Metric
R830	100k	Resistor_SMD:R_0603_1608Metric
RV701	Level	pots:Alpha_9mm_stereo
RV801	10k lin	pots:Alpha_9mm
RV802	10k lin	pots:Alpha_9mm
RV803	10k lin	pots:Alpha_9mm
RV804	10k lin	pots:Alpha_9mm
SW201	EN	Button_Switch_SMD:SW_SPST_PTS810
SW203	FLASH	Button_Switch_SMD:SW_SPST_PTS810
SW501	SEL	Rotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mm
SW801	TRG0	switches:SW_6425
SW802	TRG1	switches:SW_6425
TP101	TP_IO19	TestPoint:TestPoint_Keystone_5019_Minature
TP301	TP_EN	TestPoint:TestPoint_Keystone_5019_Minature
TP302	TP_IO0	TestPoint:TestPoint_Keystone_5019_Minature
TP303	TP_IO2	TestPoint:TestPoint_Keystone_5019_Minature
TP304	TP_RXD	TestPoint:TestPoint_Keystone_5019_Minature
TP305	TP_TXD	TestPoint:TestPoint_Keystone_5019_Minature
TP306	TP_DTR	TestPoint:TestPoint_Keystone_5019_Minature
TP307	TP_RTS	TestPoint:TestPoint_Keystone_5019_Minature
TP601	3V3D	TestPoint:TestPoint_Keystone_5019_Minature
TP602	TestPoint	TestPoint:TestPoint_Keystone_5019_Minature
U201	ESP32-WROVER	esp32:ESP32-WROVER
U202	MIC803	Package_TO_SOT_SMD:SOT-23
U301	CP2102N-A01-GQFN24	Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm
U601	R-78E3.3-1.0	Package_SIP:SIP3_11.6x8.5mm
U602	ADP7118	Package_TO_SOT_SMD:TSOT-23-5
U701	WM8731	Package_SO:SSOP-28_5.3x10.2mm_P0.65mm
U702	TL074	Package_SO:TSSOP-14_4.4x5mm_P0.65mm
U801	MCP6004	Package_SO:TSSOP-14_4.4x5mm_P0.65mm
U802	MCP6004	Package_SO:TSSOP-14_4.4x5mm_P0.65mm
U803	MCP3208	Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
Y701	11.289600MHz	Crystal:Crystal_SMD_HC49-SD

Provenance

Repository: ctag-fh-kiel/esp32-eurorack-audio ↗
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.