Reference schematic

Custom Arduino UNO R4 Shield

SoF4rAway-birdcage-automation-system-birdcage-automation-system-schematic

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SoF4rAway-birdcage-automation-system-birdcage-automation-system-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

29Placed parts

13Net labels

KiCad 8File format

Bill of materials

29 distinct parts

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

Ref	Value	Symbol
A1	Arduino_Uno_R4_WiFi_Shield	PCM_arduino-library:Arduino_Uno_R4_WiFi_Shield
A2	Pololu_Breakout_A4988	Driver_Motor:Pololu_Breakout_A4988
C3	100u	Device:C
C4	100u	Device:C
C5	100u	Device:C
D1	1N4001	Diode:1N4001
D2	1N4001	Diode:1N4001
H1	MountingHole_Pad	Mechanical:MountingHole_Pad
H2	MountingHole_Pad	Mechanical:MountingHole_Pad
H3	MountingHole_Pad	Mechanical:MountingHole_Pad
H5	MountingHole_Pad	Mechanical:MountingHole_Pad
J1	STP_MTR	Connector:Conn_01x04_Pin
J10	RTC_MODULE	Connector:Conn_01x04_Socket
J11	Barrel_Jack_Switch	Connector:Barrel_Jack_Switch
J2	SOL_CTRL1	Connector:Conn_01x02_Pin
J3	SOL_CTRL2	Connector:Conn_01x02_Pin
J4	DC-PUMP_REL	Connector:Conn_01x03_Pin
J5	ULT_SNR	Connector:Conn_01x04_Pin
J6	W_LV_SENSOR	Connector:Conn_01x04_Pin
J8	DHT_11	Connector:Conn_01x03_Pin
J9	SERVO_MTR	Connector:Conn_01x03_Pin
Q1	TIP120	Transistor_BJT:TIP120
Q2	TIP120	Transistor_BJT:TIP120
R1	1k	Device:R
R2	1k	Device:R
R3	10k	Device:R
R4	10k	Device:R
U1	LM2596_DCDC	yaaj_dcdc_stepdown_lm2596:YAAJ_DCDC_StepDown_LM2596
U2	LM2596_DCDC	yaaj_dcdc_stepdown_lm2596:YAAJ_DCDC_StepDown_LM2596

Provenance

Repository: SoF4rAway/birdcage-automation-system ↗
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.