Reference schematic

EspressoMachineBoard HW

parya03-EspressoMachineBoard_HW-2-EspressoMachineBoard_HW-schematic

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parya03-EspressoMachineBoard_HW-2-EspressoMachineBoard_HW-schematic

Take the project archive: a schematic is a root sheet plus every sub-sheet beside it, and the root alone opens with its hierarchy missing. The archive is zstd-compressed (tar.zst).

1Sheets

74Placed parts

50Net labels

KiCad 8File format

Bill of materials

70 distinct parts

69 resolve to something in the catalog — click through to the component.

Ref	Value	Symbol
BZ1	Buzzer	Device:Buzzer
C1	100n	Device:C
C10	4.7u	Device:C
C2	47n	Device:C
C5	4.7u	Device:C
D1	PTVS6V0S1UR-QX	Diode:ESD5Zxx
D2	MP01EA06	Device:D_Schottky
D3	LED	Device:LED
F1	1A	Device:Fuse
H1	MountingHole_Pad	Mechanical:MountingHole_Pad
H2	MountingHole_Pad	Mechanical:MountingHole_Pad
H3	MountingHole_Pad	Mechanical:MountingHole_Pad
H4	MountingHole_Pad	Mechanical:MountingHole_Pad
H5	MountingHole_Pad	Mechanical:MountingHole_Pad
H6	MountingHole_Pad	Mechanical:MountingHole_Pad
H7	MountingHole_Pad	Mechanical:MountingHole_Pad
H8	MountingHole_Pad	Mechanical:MountingHole_Pad
J1	USB_C_Receptacle_USB2.0_14P	Connector:USB_C_Receptacle_USB2.0_14P
J2	Conn_01x04_Pin	Connector:Conn_01x04_Pin
J3	Conn_01x02_Pin	Connector:Conn_01x02_Pin
J4	Conn_01x02_Pin	Connector:Conn_01x02_Pin
J5	Conn_01x08_Pin	Connector:Conn_01x08_Pin
J6	Conn_01x14_Pin	Connector:Conn_01x14_Pin
J7	Conn_01x14_Pin	Connector:Conn_01x14_Pin
JP1	Jumper_2_Open	Jumper:Jumper_2_Open
JP2	Jumper_2_Open	Jumper:Jumper_2_Open
JP3	Jumper_2_Open	Jumper:Jumper_2_Open
JP4	Jumper_2_Open	Jumper:Jumper_2_Open
LED1	RGB	LED:CLV1L-FKB
Q1	NMOS	Simulation_SPICE:NMOS
Q2	NMOS	Simulation_SPICE:NMOS
Q7	NMOS	Simulation_SPICE:NMOS
Q8	NMOS	Simulation_SPICE:NMOS
Q9	NMOS	Simulation_SPICE:NMOS
R1	5.1k	Device:R
R19	10k	Device:R
R2	5.1k	Device:R
R23	10k	Device:R
R24	3k	Device:R
R28	65R	Device:R_Small

Show the other 30

R29	65R	Device:R_Small
R3	10k	Device:R
R30	65R	Device:R_Small
R31	10k	Device:R
R32	10k	Device:R
R33	22k	Device:R
R4	65R	Device:R
R5	47k	Device:R
R6	47k	Device:R
SW1	SW_Push	Switch:SW_Push
SW2	SW_Push	Switch:SW_Push
SW3	PEC11R-4215K-S0012	Device:RotaryEncoder_Switch
SW4	SW_SPDT	Switch:SW_SPDT
TP1	TestPoint	Connector:TestPoint
TP15	TestPoint	Connector:TestPoint
TP17	TestPoint	Connector:TestPoint
TP18	TestPoint	Connector:TestPoint
TP19	TestPoint	Connector:TestPoint
TP2	TestPoint	Connector:TestPoint
TP22	TestPoint	Connector:TestPoint
TP26	TestPoint	Connector:TestPoint
TP27	TestPoint	Connector:TestPoint
TP3	TestPoint	Connector:TestPoint
TP8	TestPoint	Connector:TestPoint
U1	ESP32-S3-WROOM-2	RF_Module:ESP32-S3-WROOM-2
U2	AP7361C-33E	0_LHRE_Symbols:Regulator_3V3
U3	LM358_DFN	Amplifier_Operational:LM358_DFN
U5	74AHC1G08GW,125	74xGxx:74AHC1G08
U6	LM4040A25IDCKR	Reference_Voltage:LM4040DCK-2.5
U9	LM358_DFN	Amplifier_Operational:LM358_DFN

Provenance

Repository: parya03/EspressoMachineBoard_HW ↗
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.