2 layers208.8 × 396.9 mm
Ferris
pierrechevalier83/ferris
A low profile split keyboard designed to satisfy one single use case elegantly
145 parts1.3k
4 layers30 × 30 mm
Usb ssk
VIPQualityPost/usb-sskUSB/battery powered site-survey kit/ vibration analysis tool based on the ST IIS2ICLX accelerometer.
- Size
- 30 × 30 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 44
- Nets
- 62
- Pads
- 216
- Tracks, vias
- 433, 81
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 24 Aug 2023
- Updated
- 5 Mar 2026
Overview
Usb ssk is an open-source printed circuit board by VIPQualityPost, from the VIPQualityPost/usb-ssk repository on GitHub. It is a 4-layer board of 30 × 30 mm with 44 parts on 62 nets, routed with 433 tracks and 81 vias.
It is built around the SRV05-4. Its parts include 18 resistors, 12 capacitors, 5 connectors, 4 ICs and 3 diodes. It belongs with the STM32 boards of this library.
Main components
1Parts
44| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 10k | Resistor_SMD:R_0402_1005Metric | R101, R102, R103, R301, R303, R304, R306, R309, R403, R501 |
| 8 | 100n | Capacitor_SMD:C_0402_1005Metric | C301, C302, C303, C304, C305, C501, C502, C503 |
| 4 | 5k1 | Resistor_SMD:R_0402_1005Metric | R302, R305, R308, R401 |
| 2 | 0R | Resistor_SMD:R_0402_1005Metric | R502, R503 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C401, C402 |
| 2 | 47p | Capacitor_SMD:C_0402_1005Metric | C201, C202 |
| 1 | 1V8 | Diode_SMD:D_0603_1608Metric | D402 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R307 |
| 1 | 3k3 | Resistor_SMD:R_0402_1005Metric | R402 |
| 1 | 5V | Diode_SMD:D_0603_1608Metric | D401 |
| 1 | DFU | matei:TS-1187A-B-A-B | SW301 |
| 1 | IIS2ICLXTR | matei:LGA16-L | U501 |
| 1 | IN | easyeda2kicad:FPC-SMD_6P-P0.50_XUNPU_FPC-05F-6PH20 | J103 |
| 1 | M3 | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H101 |
| 1 | SRV05-4 | Package_TO_SOT_SMD:SOT-23-6 | U201 |
| 1 | STM32G431 | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U301 |
| 1 | TAGCONNECT | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J301 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J201 |
| 1 | USER | Diode_SMD:D_0603_1608Metric | D301 |
| 1 | XC6206P182MR_C347373 | easyeda2kicad:SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR | U401 |
| 1 | XZ | easyeda2kicad:FPC-SMD_6P-P0.50_XUNPU_FPC-05F-6PH20 | J101 |
| 1 | YZ | easyeda2kicad:FPC-SMD_6P-P0.50_XUNPU_FPC-05F-6PH20 | J102 |
Questions
How big is the Usb ssk PCB?
It measures 30 × 30 mm and has 4 copper layers, 1.61 mm thick.
What parts does the Usb ssk use?
44 parts, built around the SRV05-4. 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 Usb ssk KiCad files?
From the VIPQualityPost/usb-ssk repository on GitHub, at the commit this page was made from: the board is hardware/usb-ssk.kicad_pcb and its schematic hardware/usb-ssk.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Usb ssk design in my own project?
Its repository states no licence, so its author keeps all rights: ask VIPQualityPost before reusing the design.
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