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Reference schematic

KUBTSS Board25

papurika37-KUBTSS_Board25-5-KUBTSS_Board25-schematic

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papurika37-KUBTSS_Board25-5-KUBTSS_Board25-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
62Placed parts
27Net labels
KiCad 8File format

Bill of materials

62 distinct parts

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

RefValueSymbolQty
BT1Battery_CellDevice:Battery_Cell
C110uDevice:C
C100.1uDevice:C
C110.1uDevice:C
C210uDevice:C
C30.1uDevice:C
C40.1uDevice:C
C510uDevice:C
C60.1uDevice:C
C71000pDevice:C
C847uDevice:C
C922uDevice:C
D1RB160MDevice:D_Schottky
D2RB160MDevice:D_Schottky
D3LEDDevice:LED
D4RB160MDevice:D_Schottky
J1USB_C_Receptacle_USB2.0_14PConnector:USB_C_Receptacle_USB2.0_14P
J2IM920_Writer(TWELITE_R)Connector:Conn_01x07_Socket
JP1U_TJumper:SolderJumper_2_Open
JP2U_RJumper:SolderJumper_2_Open
L1100uHDevice:L
Q1MMBT3904Transistor_BJT:MMBT3904
Q2MMBT3904Transistor_BJT:MMBT3904
Q3PNP_2SA1015Simulation_SPICE:PNP
Q4PNP_2SA1015Simulation_SPICE:PNP
Q5PNP_2SA1015Simulation_SPICE:PNP
R15.1kDevice:R_US
R1010kDevice:R_US
R1110kDevice:R_US
R121.3kDevice:R_US
R1310kDevice:R_US
R14130Device:R_US
R15130Device:R_US
R16130Device:R_US
R17130Device:R_US
R18130Device:R_US
R19130Device:R_US
R25.1kDevice:R_US
R20130Device:R_US
R21130Device:R_US
Show the other 22
R221.3kDevice:R_US
R310kDevice:R_US
R410kDevice:R_US
R510kDevice:R_US
R61kDevice:R_US
R710kDevice:R_US
R810kDevice:R_US
R91.3kDevice:R_US
SW1REGSwitch:SW_Push
SW2RSTSwitch:SW_Push
SW3BOOTSwitch:SW_Push
SW4CELLSwitch:SW_SPDT
U1~KUBTSS_parts:IM920c_ADP
U10Disp_A2KUBTSS_parts:7segmentLED_OSL10564-Ixx
U1274HC595_Driver074xx:74HC595
U14HT7733KUBTSS_parts:HT77xxA_CE_SOT25
U2LM1117MP-3.3Regulator_Linear:LM1117MP-3.3
U3CH340GInterface_USB:CH340G
U4ESP32-WROOM-32RF_Module:ESP32-WROOM-32
U5Disp_A0KUBTSS_parts:7segmentLED_OSL10564-Ixx
U8Disp_A1KUBTSS_parts:7segmentLED_OSL10564-Ixx
Y112MHzDevice:Resonator_Small

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.