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Reference schematic

ASCII Keyboard

abzman-ASCII-Keyboard-ASCII-Keyboard-schematic

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abzman-ASCII-Keyboard-ASCII-Keyboard-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
42Placed parts
52Net labels
KiCad 7File format

Bill of materials

38 distinct parts

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

RefValueSymbolQty
C1100nFDevice:C
C2100nFDevice:C
C3100nFDevice:C
C4100nFDevice:C
C5100nFDevice:C
C6100nFDevice:C
C7100nFDevice:C
C810uFDevice:C_Polarized
C910uFDevice:C_Polarized
D1Shift LEDDevice:LED
D2Control LEDDevice:LED
J1Conn_01x02_PinConnector:Conn_01x02_Pin
J10parallel asciiConnector:DB25_Receptacle_MountingHoles
J11apple 2e platinumConnector_Generic:Conn_02x13_Odd_Even
J2Conn_01x02_PinConnector:Conn_01x02_Pin
J3Conn_01x02_PinConnector:Conn_01x02_Pin
J4Conn_01x02_PinConnector:Conn_01x02_Pin
J5invert strobeConnector:Conn_01x02_Pin
J6invert busyConnector:Conn_01x02_Pin
J7resetConnector:Conn_01x02_Pin
J8power inConnector_Generic:Conn_01x03
J9parallel asciiConnector_Generic:Conn_02x13_Top_Bottom
R14.7KDevice:R
R24.7KDevice:R
R204.7KDevice:R
R214.7KDevice:R
R241KDevice:R
R251KDevice:R
R34.7KDevice:R
RN110KDevice:R_Network09
RN210KDevice:R_Network09
U174LS13874xx:74LS138
U274LS8674xx:74LS86
U374AHCT59574xx:74AHCT595
U474HCT597Evan's parts:74HCT597
U574HCT597Evan's parts:74HCT597
U6Arduino Pro MiniEvan's parts:arduino_pro_mini
U7L7805Regulator_Linear:L7805

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.