Reference schematic
Open.Theremin V4.5
GaudiLabs-OpenThereminV4-4-OpenThereminV4-schematic
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GaudiLabs-OpenThereminV4-4-OpenThereminV4-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
106Placed parts
33Net labels
KiCad 6File format
Bill of materials
99 distinct parts
4 resolve to something in the catalog — click through to the component.
| Ref | Value | Symbol | Qty |
|---|---|---|---|
| C1 | 150pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C10 | 150pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C11 | 10pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C12 | 470pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C13 | 100nF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C14 | 47pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C15 | 22pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C16 | 22pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C17 | 22pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C18 | 22pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C2 | 150pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C20 | 100n | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C21 | 100n | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C22 | 10n | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C23 | 100nF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C24 | 100nF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C25 | 100nF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C26 | 100nF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C27 | 100nF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C28 | 100nF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C29 | 10uF | OpenThereminV41-rescue:CP_Small-OpenThereminV4-rescue | |
| C3 | 150pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C30 | 100n | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C32 | 100n | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C33 | 100n | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C34 | 22pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C35 | 100n | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C36 | 10u | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C37 | 10u | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C38 | 10n | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C4 | not assembled | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C5 | 470pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C6 | 100nF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C7 | 150pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C8 | 150pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| C9 | 150pF | OpenThereminV41-rescue:C-OpenThereminV4-rescue | |
| D1 | BB914 | OpenThereminV41-rescue:CapDiode-OpenThereminV4-rescue | |
| D2 | BB914 | OpenThereminV41-rescue:CapDiode-OpenThereminV4-rescue | |
| D3 | DualLED 156125RB73000 | GaudiLabsPartsLibrary:DualLED | |
| GROUND1 | GND_PAD | OpenThereminV41-rescue:TEST_1P-OpenThereminV4-rescue |
Show the other 59
| J1 | USB_C_Receptacle 12401610E4#2A | GaudiLabsPartsLibrary:USB_C_Receptacle | |
| J2 | Conn_02x03_Odd_Even | Connector_Generic:Conn_02x03_Odd_Even | |
| J3 | Conn_02x05_Odd_Even | Connector_Generic:Conn_02x05_Odd_Even | |
| L1 | 1mH CC453232A-102KL | OpenThereminV41-rescue:FILTER-OpenThereminV4-rescue | |
| L2 | 1mH CC453232A-102KL | OpenThereminV41-rescue:FILTER-OpenThereminV4-rescue | |
| P1 | 10k | OpenThereminV41-rescue:POT-OpenThereminV4-rescue | |
| P10 | BUTTON | OpenThereminV41-rescue:CONN_01X01-OpenThereminV4-rescue | |
| P11 | A3_PAD | OpenThereminV41-rescue:CONN_01X01-OpenThereminV4-rescue | |
| P12 | A2_PAD | OpenThereminV41-rescue:CONN_01X01-OpenThereminV4-rescue | |
| P13 | A1_PAD | OpenThereminV41-rescue:CONN_01X01-OpenThereminV4-rescue | |
| P14 | A0_PAD | OpenThereminV41-rescue:CONN_01X01-OpenThereminV4-rescue | |
| P16 | GND | OpenThereminV41-rescue:CONN_01X01-OpenThereminV4-rescue | |
| P2 | 10k | OpenThereminV41-rescue:POT-OpenThereminV4-rescue | |
| P3 | 10k | OpenThereminV41-rescue:POT-OpenThereminV4-rescue | |
| P4 | 10k | OpenThereminV41-rescue:POT-OpenThereminV4-rescue | |
| P8 | VCC | OpenThereminV41-rescue:CONN_01X01-OpenThereminV4-rescue | |
| P9 | GND | OpenThereminV41-rescue:CONN_01X01-OpenThereminV4-rescue | |
| R1 | 4.7M | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R10 | 2.2k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R11 | 4.7M | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R12 | 470 | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R13 | 4.7M | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R14 | 470 | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R15 | 100k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R16 | 100k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R17 | 10k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R18 | 470 | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R19 | 470 | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R2 | 2.2k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R20 | 2.2k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R21 | 5.1k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R22 | 5.1k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R3 | 100k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R4 | 100k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R5 | 4.7M | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R6 | 2.2k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R7 | 100k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R8 | 100k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| R9 | 2.2k | OpenThereminV41-rescue:RES-OpenThereminV4-rescue | |
| U1 | TTP223 | GaudiLabsPartsLibrary:TTP223 | |
| U10 | CH340C | Interface_USB:CH340G | |
| U11 | LP2985-3.3 | Regulator_Linear:LP2985-3.3 | |
| U12 | MCP4922-E/SL | OpenThereminV41-rescue:MCP4922-E_SL-OpenThereminV4-rescue | |
| U2 | 74HC4060D | OpenThereminV41-rescue:4060-OpenThereminV4-rescue | |
| U3 | 74HC4060D | OpenThereminV41-rescue:4060-OpenThereminV4-rescue | |
| U4 | 74HC74 | OpenThereminV41-rescue:74HC74-OpenThereminV4-rescue | |
| U5 | HEF4069 | OpenThereminV41-rescue:4069-OpenThereminV4-rescue | |
| U6 | MCP4921-E/SN | OpenThereminV41-rescue:MCP4921-E_SN-OpenThereminV4-rescue | |
| U7 | MCP4922-E/SL | OpenThereminV41-rescue:MCP4922-E_SL-OpenThereminV4-rescue | |
| U8 | MCP6002T-I/SN | OpenThereminV41-rescue:LM358-OpenThereminV4-rescue | |
| U9 | ATmega328P-AU | OpenThereminV41-rescue:ATmega328P-AU-MCU_Microchip_ATmega | |
| W1 | FIDUCIAL1 | OpenThereminV41-rescue:TEST_1P-OpenThereminV4-rescue | |
| W2 | FIDUCIAL2 | OpenThereminV41-rescue:TEST_1P-OpenThereminV4-rescue | |
| X1 | 16MHz | OpenThereminV41-rescue:Crystal_Small-OpenThereminV4-rescue | |
| X2 | 7.3721MHz | OpenThereminV41-rescue:Crystal_Small-OpenThereminV4-rescue | |
| Y1 | MountPad3 | OpenThereminV41-rescue:MountPad3-OpenThereminV4-rescue | |
| Y2 | MountPad3 | OpenThereminV41-rescue:MountPad3-OpenThereminV4-rescue | |
| Y3 | PLUG_3_5_SMD SJ-3502-SMT-TR | OpenThereminV41-rescue:PLUG_3_5_SMD-OpenThereminV4-rescue | |
| Y7 | PLUG_3_5_SMD SJ-3502-SMT-TR | OpenThereminV41-rescue:PLUG_3_5_SMD-OpenThereminV4-rescue |
Provenance
- Repository
- GaudiLabs/OpenThereminV4 ↗
- 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.