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Reference schematic

Laser Projector

adeboni-laser-projector-laser-projector-schematic

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adeboni-laser-projector-laser-projector-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
55Placed parts
0Net labels
KiCad 6File format

Bill of materials

51 distinct parts

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

RefValueSymbolQty
C110uDevice:C
C10100nDevice:C
C111.5nDevice:C
C12100nDevice:C
C151.5nDevice:C
C16100nDevice:C
C210uDevice:C
C3100nDevice:C
C4100nDevice:C
C5100nDevice:C
C6100nDevice:C
C8100nDevice:C
C91.5nDevice:C
D1SM4007Diode:SM4007
D21N4148WDiode:1N4148W
D31N4148WDiode:1N4148W
D41N4148WDiode:1N4148W
D51N4148WDiode:1N4148W
D81N4148WDiode:1N4148W
D91N4148WDiode:1N4148W
J1Conn_02x05_Odd_EvenConnector_Generic:Conn_02x05_Odd_Even
J2JACKConnector:AudioJack2_SwitchT
J3JACKConnector:AudioJack2_SwitchT
J4JACKConnector:AudioJack2_SwitchT
J5JACKConnector:AudioJack2_SwitchT
J8JACKConnector:AudioJack2_SwitchT
J9JACKConnector:AudioJack2_SwitchT
Q1MMBT3906Transistor_BJT:MMBT3906
Q2MMBT3906Transistor_BJT:MMBT3906
Q4MMBT3906Transistor_BJT:MMBT3906
R11kDevice:R_US
R1151kDevice:R_US
R141kDevice:R_US
R171kDevice:R_US
R182.2kDevice:R_US
R1910kDevice:R_US
R21kDevice:R_US
R2051kDevice:R_US
R31kDevice:R_US
R42.2kDevice:R_US
Show the other 11
R51kDevice:R_US
R610kDevice:R_US
R751kDevice:R_US
R82.2kDevice:R_US
R910kDevice:R_US
U1LM1117-5.0Regulator_Linear:LM1117-5.0
U2LM393Comparator:LM393
U3LM393Comparator:LM393
U4NE555DTimer:NE555D
U5NE555DTimer:NE555D
U7NE555DTimer:NE555D

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.