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Reference schematic

Nema 17 Motor Controller

primo-tech-NEMA-17-Stepper-Motor-Controller-NEMA-17-Stepper-Motor-Controller-schematic

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primo-tech-NEMA-17-Stepper-Motor-Controller-NEMA-17-Stepper-Motor-Controller-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
45Placed parts
15Net labels
KiCad 6File format

Bill of materials

45 distinct parts

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

RefValueSymbolQty
A1Pololu_Breakout_DRV8825Driver_Motor:Pololu_Breakout_DRV8825
C10.1uFDevice:C_Small
C100.1uFDevice:C_Small
C1110uFDevice:C_Small
C121uFDevice:C_Small
C13100uFDevice:C_Polarized_Small
C210uFDevice:C_Small
C31uFDevice:C_Small
C40.1uFDevice:C_Small
C520pFDevice:C_Small
C620pFDevice:C_Small
C71uFDevice:C_Small
C810uFDevice:C_Small
C91uFDevice:C_Small
D1D_SmallDevice:D_Small
D2LED_RGBKDevice:LED_RGBK
D3LED_SmallDevice:LED_Small
D4LED_SmallDevice:LED_Small
D5LED_SmallDevice:LED_Small
D6LED_SmallDevice:LED_Small
FB1FerriteBead_SmallDevice:FerriteBead_Small
H1MountingHoleMechanical:MountingHole
H2MountingHoleMechanical:MountingHole
H3MountingHoleMechanical:MountingHole
H4MountingHoleMechanical:MountingHole
J1Power InConnector:Conn_01x02_Female
J2ARM-JTAG/SWD_10Connector:Conn_ARM_JTAG_SWD_10
J3Motor OutConnector:Conn_01x04_Male
J4Serial OutConnector:Conn_01x03_Male
R110KDevice:R_Small
R10470Device:R_Small
R210KDevice:R_Small
R310KDevice:R_Small
R4100Device:R_Small
R5470Device:R_Small
R6470Device:R_Small
R7470Device:R_Small
R8470Device:R_Small
R9470Device:R_Small
SW1SW_PushSwitch:SW_Push
Show the other 5
U1STM32L011F4PxMCU_ST_STM32L0:STM32L011F4Px
U2R-78B5.0-2.0Regulator_Switching:R-78B5.0-2.0
U3AMS1117-3.3Regulator_Linear:AMS1117-3.3
U4AS5047DSensor_Magnetic:AS5047D
Y116MHzDevice:Crystal_GND24_Small

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.