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Reference schematic

Main Controller for Mechaincal Seven Segment Display

Thomas49600-Flippy-3-Flippy-schematic

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Thomas49600-Flippy-3-Flippy-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
51Placed parts
8Net labels
KiCad 8File format

Bill of materials

50 distinct parts

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

RefValueSymbolQty
A1Node MCU ESP8266113990105:113990105
C1100ufDevice:C_Polarized
C100.1ufDevice:C
C20.1ufDevice:C
C310ufDevice:C_Polarized
C40.1ufDevice:C
C50.1ufDevice:C
C60.1ufDevice:C
C70.1ufDevice:C
C80.1ufDevice:C
C90.1ufDevice:C
D11N4004Diode:1N4004
D21N4004Diode:1N4004
D31N4004Diode:1N4004
D41N4004Diode:1N4004
D51N4004Diode:1N4004
D61N4004Diode:1N4004
D71N4004Diode:1N4004
D81N4004Diode:1N4004
D9PWR_LEDDevice:LED
F1FuseDevice:Fuse
J1Spare GNDConnector_Generic:Conn_01x03
J10Shift Register Expantion PortsConnector_Generic:Conn_01x05
J11MAIN POWER TERMINALConnector:Screw_Terminal_01x03
J2Spare VDCConnector_Generic:Conn_01x03
J3Spare 5VConnector_Generic:Conn_01x03
J4Spare 3.3VConnector_Generic:Conn_01x03
J5Black Seg Conn (-ve)Connector_Generic:Conn_01x08
J6ESP8266 Extra PinsConnector_Generic:Conn_01x15
J7White Seg Conn (-ve)Connector_Generic:Conn_01x08
J8Digit Connectors (+ve)Connector_Generic:Conn_01x08
J9ESP8266 Extra PinsConnector_Generic:Conn_01x15
K1Relay 12V DCUser_Custom_Symbols:SPST_Relay
K2Relay 12V DCUser_Custom_Symbols:SPST_Relay
K3Relay 12V DCUser_Custom_Symbols:SPST_Relay
K4Relay 12V DCUser_Custom_Symbols:SPST_Relay
K5Relay 12V DCUser_Custom_Symbols:SPST_Relay
K6Relay 12V DCUser_Custom_Symbols:SPST_Relay
K7Relay 12V DCUser_Custom_Symbols:SPST_Relay
K8Relay 12V DCUser_Custom_Symbols:SPST_Relay
Show the other 10
R1220Device:R
R210kDevice:R
R310kDevice:R
U1ULN2803ATransistor_Array:ULN2803A
U274HC59574xx:74HC595
U3ULN2803ATransistor_Array:ULN2803A
U474HC59574xx:74HC595
U5ULN2803ATransistor_Array:ULN2803A
U674HC59574xx:74HC595
U7LD1117V33LD1117V33:LD1117V33

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.