Reference schematic

PCB Design Battle

samcwitte-PCB-Design-Battle-PCB-Design-Battle-schematic

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samcwitte-PCB-Design-Battle-PCB-Design-Battle-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
70Placed parts
41Net labels
KiCad 9File format

Bill of materials

70 distinct parts

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

RefValueSymbolQty
C1100nDevice:C
C21uDevice:C
C31uDevice:C
C41uDevice:C
C54u7Device:C
C64u7Device:C
C71uDevice:C
C81uDevice:C
D1D_SchottkyDevice:D_Schottky
D2LEDDevice:LED
H1MountingHole_M3_3.2mm_PadPCM_SL_Mechanical:MountingHole_M3_3.2mm_Pad
H3MountingHole_M3_3.2mm_PadPCM_SL_Mechanical:MountingHole_M3_3.2mm_Pad
J1USB_C_Receptacle_USB2.0_16PConnector:USB_C_Receptacle_USB2.0_16P
J2Conn_01x02_PinConnector:Conn_01x02_Pin
J3Screw_Terminal_3_P5.00mmPCM_SL_Screw_Terminal:Screw_Terminal_3_P5.00mm
J4Screw_Terminal_3_P5.00mmPCM_SL_Screw_Terminal:Screw_Terminal_3_P5.00mm
J5Screw_Terminal_3_P5.00mmPCM_SL_Screw_Terminal:Screw_Terminal_3_P5.00mm
J6Conn_01x02_PinConnector:Conn_01x02_Pin
Q1DMG2302UTransistor_FET:DMG2302U
R14k7Device:R
R10470Device:R
R1110kDevice:R
R125k1Device:R
R135k1Device:R
R145k1Device:R
R1513k3Device:R
R1610kDevice:R
R1710kDevice:R
R180Device:R
R190Device:R
R24k7Device:R
R2013k3Device:R
R2110kDevice:R
R220Device:R
R2310kDevice:R
R240Device:R
R2522Device:R
R2622Device:R
R34k7Device:R
R44k7Device:R
Show the other 30
R55k1Device:R
R65k1Device:R
R75k1Device:R
R8100kDevice:R
R9100kDevice:R
SW1SW_PushSwitch:SW_Push
SW2SW_PushSwitch:SW_Push
U1ESP32-S3-WROOM-1RF_Module:ESP32-S3-WROOM-1
U10KCSC02-105Display_Character:KCSC02-105
U11KCSC02-105Display_Character:KCSC02-105
U12KCSC02-105Display_Character:KCSC02-105
U13KCSC02-105Display_Character:KCSC02-105
U14KCSC02-105Display_Character:KCSC02-105
U15AS1115-BSSTInterface_Expansion:AS1115-BSST
U16KCSC02-105Display_Character:KCSC02-105
U17KCSC02-105Display_Character:KCSC02-105
U18KCSC02-105Display_Character:KCSC02-105
U19KCSC02-105Display_Character:KCSC02-105
U2USBLC6-2SC6Power_Protection:USBLC6-2SC6
U20KCSC02-105Display_Character:KCSC02-105
U21KCSC02-105Display_Character:KCSC02-105
U22KCSC02-105Display_Character:KCSC02-105
U23KCSC02-105Display_Character:KCSC02-105
U3AP2112K-3.3Regulator_Linear:AP2112K-3.3
U4MCP73831-2-OTBattery_Management:MCP73831-2-OT
U5BME280Sensor:BME280
U6AS1115-BSSTInterface_Expansion:AS1115-BSST
U7KCSC02-105Display_Character:KCSC02-105
U8KCSC02-105Display_Character:KCSC02-105
U9KCSC02-105Display_Character:KCSC02-105

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.