Reference schematic

ESP32 - E22 Board

DK9BT-esp32-e22-lora-board-esp32-e22-lora-board-schematic

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DK9BT-esp32-e22-lora-board-esp32-e22-lora-board-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
39Placed parts
14Net labels
KiCad 8File format

Bill of materials

39 distinct parts

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

RefValueSymbolQty
C1100nFDevice:C_Small
C210µFDevice:C_Polarized
C3470µFDevice:C_Polarized
C4100nFDevice:C_Small
C5100nFDevice:C_Small
C6470µFDevice:C_Polarized
C7100nFDevice:C_Small
C8100nFDevice:C_Small
D11N5817Device:D_Schottky_Small
D21N5817Device:D_Schottky_Small
D3LESD5D5.0CT1GDiode:SD05_SOD323
H1MountingHole_PadMechanical:MountingHole_Pad
H2MountingHole_PadMechanical:MountingHole_Pad
H3MountingHole_PadMechanical:MountingHole_Pad
H4MountingHole_PadMechanical:MountingHole_Pad
J1Conn_01x02_SocketConnector:Conn_01x02_Socket
J2~USB-C:USB-C_vert
J3Conn_01x02_SocketConnector:Conn_01x02_Socket
J4Conn_01x04_SocketConnector:Conn_01x04_Socket
J5Conn_01x03_SocketConnector:Conn_01x03_Socket
J6Conn_01x04_SocketConnector:Conn_01x04_Socket
J7Conn_01x04_SocketConnector:Conn_01x04_Socket
J8SMAConnector:Conn_Coaxial
J9Conn_01x02_SocketConnector:Conn_01x02_Socket
JP1Jumper_2_Small_BridgedJumper:Jumper_2_Small_Bridged
JP2Jumper_2_Small_BridgedJumper:Jumper_2_Small_Bridged
NT1NetTie_2NetTie:NetTie_2
R15k1Device:R
R25k1Device:R
R35k1Device:R
R45k1Device:R
R54k7Device:R
R610kDevice:R
R710kDevice:R
R80RDevice:R
SW1SW_PushSwitch:SW_Push
U1ESP32-DevKitCESP32:ESP32-DevKitC
U2DM-OLED096-636DM-OLED096-636:DM-OLED096-636
U3E22-40033SE22:E22_400M33S

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.