2 layers100 × 24 mm
STM32 Klipper Expander
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group
59 parts1.1kGPL-3.0
4 layers120 × 113 mm
Voron Klipper Board
VoronDesign/Voron-Hardware1.1kCool Hardware designed by the Voron Design group
- Size
- 120 × 113 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 360
- Nets
- 238
- Pads
- 1,305
- Tracks, vias
- 3,336, 925
- Pours
- 166
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 13 Nov 2018
- Updated
- 19 Jan 2026
Overview
Voron Klipper Board is an open-source printed circuit board by VoronDesign, from the VoronDesign/Voron-Hardware repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 120 × 113 mm with 360 parts on 238 nets, routed with 3,336 tracks and 925 vias.
It is built around the TMC2130-LA, PMV40UN2 and CSD18532Q5B, with the BAT43 among its other parts. Its parts include 164 capacitors, 99 resistors, 36 connectors, 23 ICs and 19 diodes. It belongs with the SAM D and SAM boards of this library.
Main components
4
TMC2130-LA
QFN-36-EP(5x6)QFN-36-EP(5x6) Motor Driver ICs ROHSTRINAMIC Motion Control GmbHMotor Driver ICs
PMV40UN2
SOT23-330V, 4.4A, N-Channel Trench MOSFETNexperiaUncategorised
CSD18532Q5B
SON-8(5x6)-55℃~+150℃ 1 N-channel 1.8V 100A 156W 17pF 2.5mΩ@10V 44nC@10V 5.07nF 60V 611pF N-Channel SON-8(5x6) MOSFETs ROHSTexas InstrumentsMOSFETs
BAT43
DO-204AH-65℃~+125℃ 1 Independent 1V@0.2A 200mA 30V 4A 500nA@25V DO-204AH Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
README
README.mdVoron-Hardware
Cool Hardware designed by the Voron Design group
| Project | Overview |
|---|---|
| Afterburner_Toolhead_PCB | Breakout PCB for the Afterburner toolhead |
| Daylight on a Stick | LED PCB to illuminate your printer |
| Hall_Effect_XY_Endstop | Replacement for mechanical endstop switches with an adjustable magnetic endstop PCB |
| Klipper_Expander | Standalone MCU for use with Klipper with various inputs and outputs |
| Microswitch_Endstop | PCB for mechanical endstop switches |
| Microswitch_Z_Endstop | PCB for mechanical Z endstop switches |
| Nano_Display | Adapts an Arduino Nano to the RepRap standard 2 2x5pin IDC Connectors |
| PT100Stick | PT100 board in StepStick format |
| SKR-Mini_Screen_Adaptor | PCB to connect a 2 2x5 IDC cable screen to an SKR Mini E3 V1.2/2.0 |
| STM32_Mini12864 | A standalone MCU for use with Klipper to drive a FYSETC Mini 12864 Display |
| Stealthburner_Toolhead_PCB | Breakout PCB for the Afterburner toolhead |
| Taco_Raven | 3D Printer controller with 8 integrated stepper drivers for use with Klipper |
| V0-Umbilical | Set of two PCBs for use with the V0.1 to make wiring easier and more modular |
| V0_Display | Small Form Factor Display with OLED, Rotary Encoder or Buttons and Neopixel LED |
| V0_Display_RP2040 | V0_Display remix based on the RP2040 by Th0mpy |
| V0_Micro_Display | Micro Form Factor Display with OLED, Clickable D-pad and Neopixel LED |
| V0_PCB_Mod | V0 Mod by JNP |
| V0_Simple_Display | V0 Simple Display is a remix of the V0 Display that doesnt need an STM32 MCU |
Parts
360| Qty | Value | Footprint | References |
|---|---|---|---|
| 86 | 100nF | MZBOT:C_0603 | C1, C11, C12, C101, C102, C103, C104, C113, C114, C115, C116, C117, C118, C119, C120, C122 +70 |
| 32 | 1nF | MZBOT:C_0603 | C15, C16, C20, C21, C23, C24, C25, C29, C43, C100, C105, C106, C108, C110, C111, C112 +16 |
| 25 | 10.0K | MZBOT:R_0603 | R1, R2, R10, R17, R18, R25, R26, R33, R34, R37, R38, R41, R53, R54, R59, R60 +9 |
| 16 | 0R11 | MZBOT:R_0805 | R5, R6, R7, R8, R13, R14, R15, R16, R21, R22, R23, R24, R29, R30, R31, R32 |
| 16 | 1.00K | MZBOT:R_0603 | R35, R36, R39, R40, R42, R43, R44, R47, R48, R51, R67, R68, R71, R72, R74, R77 |
| 12 | CONN_01X02 | MZBOT:Molex_KK_1X2 | J13, J14, J15, J16, J17, J18, J19, J20, J21, J22, J23, J24 |
| 10 | 100uF | MZBOT:CP_Elec_6.3x7.7 | C22, C31, C51, C53, C79, C81, C107, C109, C149, C150 |
| 10 | 2.2uF | MZBOT:C_0603 | C129, C130, C131, C132, C133, C134, C135, C136, C137, C138 |
| 10 | 22nF | MZBOT:C_0603 | C9, C10, C37, C38, C65, C66, C93, C94, C157, C158 |
| 9 | CONN_01X04 | MZBOT:Molex_KK_1X4 | J3, J4, J5, J6, J7, J8, J9, J10, J11 |
| 9 | Red | MZBOT:LED_0805 | D1, D2, D3, D4, D5, D6, D7, D8, D10 |
| 8 | 10R | MZBOT:R_0603 | R3, R4, R11, R12, R19, R20, R27, R28 |
| 8 | TMC2130 | MZBOT:QFN36_0.5_5.0X6.0 | U1, U2, U3, U4, U5, U6, U7, U8 |
| 7 | 4.70K | MZBOT:R_0603 | R45, R46, R49, R50, R52, R98, R99 |
| 6 | 10uF | MZBOT:C_1210 | C151, C152, C159, C160, C161, C162 |
| 6 | 6.80K | MZBOT:R_0805 | R57, R58, R63, R64, R75, R76 |
| 6 | PMV40UN | MZBOT:SOT-23 | U9, U10, U11, U12, U13, U23 |
| 5 | 180 | MZBOT:R_0603 | R55, R56, R61, R62, R78 |
| 5 | CONN_01X03 | MZBOT:Molex_KK_1X3 | J29, J30, J31, J32, J33 |
| 5 | DB2W40300L | MZBOT:D_SOD-123F | D15, D16, D17, D18, D19 |
| 4 | 100K | MZBOT:R_0603 | R82, R94, R95, R96 |
| 4 | 10uF | MZBOT:C_0805 | C121, C127, C146, C147 |
| 4 | 1uF | MZBOT:C_0603 | C123, C128, C145, C148 |
| 4 | Blue | MZBOT:LED_0805 | D11, D12, D13, D14 |
| 4 | CSD18532 | MZBOT:VSONP-8-1EP_5x6_P1.27mm | U14, U15, U16, U17 |
| 4 | MountingHole | MZBOT:MountingHole_3.2mm_M3_DIN965 | MH1, MH2, MH3, MH4 |
| 3 | 3557-2 | MZBOT:Fuseholder_Blade_Mini_Keystone_3568 | F1, F2, F3 |
| 3 | CONN_01X02 | MZBOT:TerminalBlock_TE_282834-2_1x02_P2.54mm_Horizontal | J26, J27, J28 |
| 3 | FIDUCIAL_1MM | MZBOT:Fiducial_1mm_Dia_2.54mm_Outer_CopperBottom | FID1, FID2, FID3 |
| 2 | , | ||
| 2 | 0.10 | MZBOT:R_1206 | R83, R85 |
| 2 | 0.130 | MZBOT:R_1206 | R84, R86 |
| 2 | 0R | MZBOT:R_0603 | R79, R80 |
| 2 | 10uH | MZBOT:L_Vishay_IHLP-2525 | L3, L4 |
| 2 | A4403 | MZBOT:WQFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm_ThermalVias | U19, U20 |
| 2 | CONN_02X05 | MZBOT:PinSocket_2x05_P2.54mm_Vertical | J1, J2 |
| 1 | 10.5K | MZBOT:R_0603 | R87 |
| 1 | 10nF | MZBOT:C_0603 | C164 |
| 1 | 10uH | MZBOT:L_0805_2012Metric | L1 |
| 1 | 200K | MZBOT:R_0603 | R81 |
| 1 | 3.48K | MZBOT:R_0603 | R89 |
| 1 | 330 | MZBOT:R_0603 | R97 |
| 1 | 681 | MZBOT:R_0603 | R90 |
| 1 | 750 | MZBOT:R_0603 | R88 |
| 1 | 8.2nF | MZBOT:C_0603 | C163 |
| 1 | AP2112-3.3 | MZBOT:SOT-23-5 | U18 |
| 1 | ATSAMD51 | MZBOT:TQFP-100_14x14mm_P0.5mm | U21 |
| 1 | BAT43 | MZBOT:D_SOD-323 | D9 |
| 1 | CONN_01X06 | MZBOT:8PCV-06-006 | J25 |
| 1 | CONN_02X03 | MZBOT:PinHeader_2x03_P2.54mm_Vertical | J12 |
| 1 | CONN_02X04 | MZBOT:PinHeader_2x04_P2.54mm_Vertical | J36 |
| 1 | CONN_02X05 | MZBOT:PinHeader_2x05_P1.27mm_Vertical_SMD | J35 |
| 1 | Ferrite_0805 | MZBOT:L_0805_2012Metric | L2 |
| 1 | SPIFLASH_SOIC8 | MZBOT:SOIC-8_3.9x4.9mm_Pitch1.27mm | U22 |
| 1 | SW_Push | MZBOT:SW_SPST_B3S-1000 | SW1 |
| 1 | TACo_Large | MZBOT:TACo_Large | G*** |
| 1 | USB_MINI | MZBOT:USB_Mini-B_Lumberg_2486_01_Horizontal | J34 |
| 1 | mzbot | MZBOT:LOGO | G2 |
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Questions
How big is the Voron Klipper Board PCB?
It measures 120 × 113 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Voron Klipper Board use?
360 parts, built around the TMC2130-LA, PMV40UN2, CSD18532Q5B and BAT43. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Voron Klipper Board KiCad files?
From the VoronDesign/Voron-Hardware repository on GitHub, at the commit this page was made from: the board is Taco_Raven/KiCad/Voron_Klipper_Board.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Voron Klipper Board design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).