Vault35-katana sk6812
About the Vault35-katana sk6812 PCB
Vault35-katana sk6812 is an open source STM32 PCB design by josh-l-wang, published on GitHub under the MIT license. It is a 2-layer board measuring 209.7 × 76.4 mm, with 135 components from 20 distinct parts.
Its main chip is the STM32F072CBT6, from the STM32 family. Other key parts include the XC6206P332MR-REGULATOR_LINEAR. By type, the board carries 40 diodes, 12 LEDs, 10 capacitors, 7 switches, 4 resistors and 2 ICs.
It belongs with the displays & leds designs in this gallery.
From the project
katana stagger for Vault 35 by Mechvault
Main components on the Vault35-katana sk6812
Vault35-katana sk6812 bill of materials (BOM)
135 components, 20 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32F072CBT6 | LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | XC6206P332MR-REGULATOR_LINEAR XC6206P332MR-Regulator_Linear | SOT-23 | U2 |
| 1 | USB_C_RECEPTACLE_USB2.0 USB_C_Receptacle_USB2.0 | USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J1 |
| 1 | ASMD1206-150 | Fuse_1206_3216Metric | F1 |
| 43 | MX_SW_solder | SW_MX_1u | MX1, MX3, MX4, MX5, MX6, MX7, MX8, MX9 +35 |
| 4 | MX_SW_solder | SW_MX_1.5u | MX2, MX11, MX42, MX47 |
| 8 | MX_SW_solder | SW_MX_1.25u | MX14, MX23, MX37, MX38, MX40, MX41, MX43, MX46 |
| 2 | MX_SW_solder | SW_MX_1.75u | MX44, MX45 |
| 1 | MX_stab | STAB_MX_ISO | S1 |
| 3 | MX_stab | STAB_MX_3u | S2, S5, S6 |
| 2 | MX_stab | STAB_MX_2u | S3, S4 |
| 1 | SKQGABE010 | SW_SPST_SKQG_WithoutStem | SW0 |
| 12 | SK6812MINI SK6812mini | LED_SK6812MINI_PLCC4_3.5x3.5mm_P1.75mm | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +4 |
| 39 | C81598 D_Small | D_SOD-123-hidden-ref | D1, D2, D3, D4, D5, D6, D7, D8 +31 |
| 1 | PRTR5V0U2X | SOT-143 | D99 |
| 1 | C33600 60R@100MHz MELED Industrial | L_1206_3216Metric | L1 |
| 7 | 100NF 100nF | C_0402_1005Metric | C1, C2, C3, C4, C5, C7, C10 |
| 1 | 10UF 10uF | C_0603_1608Metric | C6 |
| 2 | 1UF 1uF | C_0402_1005Metric | C8, C9 |
| 4 | 5.1K 5.1k | R_0402_1005Metric | R1, R2, R3, R4 |
Vault35-katana sk6812 design files
The KiCad project lives in the josh-l-wang/vault35-katana repository on GitHub; these links point at the commit this page was built from.
Vault35-katana sk6812: common questions
What microcontroller does the Vault35-katana sk6812 use?
The Vault35-katana sk6812 is built around the STM32F072CBT6, from the STM32 family.
How big is the Vault35-katana sk6812 PCB?
The Vault35-katana sk6812 measures 209.7 × 76.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Vault35-katana sk6812?
135 components, from 20 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Vault35-katana sk6812 design files?
From the josh-l-wang/vault35-katana repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Vault35-katana sk6812 design in my own project?
Yes, under the terms of its MIT license, which josh-l-wang chose for the repository.
Can I test firmware for the Vault35-katana sk6812 without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
More boards in vault35-katana
Similar boards
STM32LumenPnP Motherboard
opulo-inc
149 × 95 mm296 parts4LCC-BY-SA-4.03.7k
STM32AxxSolder
AxxAxx
39 × 82.5 mm122 parts2LGPL-3.01.7k
STM32LibreVNA
jankae
122 × 98 mm592 parts6LGPL-3.01.6k
STM32AIOC
skuep
21 × 31.5 mm47 parts2LMIT1.4k
STM32Ferris
pierrechevalier83
208.8 × 86.8 mm102 parts2LSHL-2.11.3k
STM32176 pin board
rusefi
61.8 × 73.2 mm76 parts2LGPL-3.01.2k