Reference schematic

LoRa-iBBRS

Minarinski-2024ESWContest_free_1079-2024ESWContest_free_1079-schematic

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Minarinski-2024ESWContest_free_1079-2024ESWContest_free_1079-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
95Placed parts
29Net labels
KiCad 7File format

Bill of materials

95 distinct parts

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

RefValueSymbolQty
BZ1BuzzerDevice:Buzzer
C110ufDevice:C_Small
C101ufDevice:C_Small
C11100nfDevice:C_Small
C12100nfDevice:C_Small
C134.7ufDevice:C_Small
C14100nfDevice:C_Small
C15100nfDevice:C_Small
C1610nfDevice:C_Small
C171ufDevice:C_Small
C18100nfDevice:C_Small
C19470nfDevice:C_Small
C2100nfDevice:C_Small
C20470nfDevice:C_Small
C21470nfDevice:C_Small
C22470nfDevice:C_Small
C23470nfDevice:C_Small
C24100ufDevice:C_Polarized_Small_US
C25100nfDevice:C_Small
C310ufDevice:C_Small
C4100nfDevice:C_Small
C510ufDevice:C_Small
C6100nfDevice:C_Small
C7330ufDevice:C_Polarized_Small_US
C8100nfDevice:C_Small
C9220ufDevice:C_Polarized_Small_US
D1LED1Device:LED_Small
D2SK34Device:D_Schottky
D31n4001Device:D_Small
D43.3vDevice:LED_Small
D5GPSDevice:LED_Small
D6STOPDevice:LED_Small
F1300mADevice:Polyfuse_Small
FB1BeadDevice:FerriteBead_Small
H1MountingHoleMechanical:MountingHole
H10MountingHoleMechanical:MountingHole
H2MountingHoleMechanical:MountingHole
H3MountingHoleMechanical:MountingHole
H4MountingHoleMechanical:MountingHole
H5MountingHoleMechanical:MountingHole
Show the other 55
H6MountingHoleMechanical:MountingHole
H7MountingHoleMechanical:MountingHole
H8MountingHoleMechanical:MountingHole
H9MountingHoleMechanical:MountingHole
J1USB_CConnector:USB_C_Receptacle_USB2.0_16P
J10LAMP2Connector_Generic:Conn_01x02
J11LCDConnector_Generic:Conn_01x04
J12SWConnector_Generic:Conn_01x02
J13GPSConnector_Generic:Conn_01x04
J2SWDConnector_Generic:Conn_01x08
J3BTN1Connector_Generic:Conn_01x02
J4BTN2Connector_Generic:Conn_01x02
J5BTN3Connector_Generic:Conn_01x02
J6BTN4Connector_Generic:Conn_01x02
J7BTN5Connector_Generic:Conn_01x02
J8VINConnector_Generic:Conn_01x02
J9LAMP1Connector_Generic:Conn_01x02
JP1VBUSJumper:Jumper_2_Bridged
JP2MODEJumper:SolderJumper_2_Bridged
JP3PWRJumper:SolderJumper_2_Open
L168uhDevice:L_Small
Q1BC847Transistor_BJT:BC847
Q2BC847Transistor_BJT:BC847
Q3BC847Transistor_BJT:BC847
R14.7kDevice:R_Small_US
R10330Device:R_Small_US
R114.7kDevice:R_Small_US
R124.7kDevice:R_Small_US
R13330Device:R_Small_US
R14330Device:R_Small_US
R155.1kDevice:R_Small_US
R165.1kDevice:R_Small_US
R1710kDevice:R_Small_US
R180Device:R_Small_US
R190Device:R_Small_US
R210kDevice:R_Small_US
R310kDevice:R_Small_US
R410kDevice:R_Small_US
R510kDevice:R_Small_US
R610kDevice:R_Small_US
R710kDevice:R_Small_US
R810kDevice:R_Small_US
R9330Device:R_Small_US
SW1RSTSwitch:SW_MEC_5E
SW2BOOTSwitch:SW_MEC_5E
TP6TXConnector:TestPoint_Small
TP7RXConnector:TestPoint_Small
TP85VConnector:TestPoint_Small
TP9GNDConnector:TestPoint_Small
U1STM32F103C8TxMCU_ST_STM32F1:STM32F103C8Tx
U2AMS1117-3.3Regulator_Linear:AMS1117-3.3
U3CP2102N-Axx-xQFN28Interface_USB:CP2102N-Axx-xQFN28
U4~RF_Module:E22-900T22S
U5SRV05-4Power_Protection:SRV05-4
U6XL1509-5.0Regulator_Switching:XL1509-5.0

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.