2 layers95.9 × 95 mm
Hnr26-badge
nushackers/hnr26-badge-quacknroll
Hack&Roll 2026 "Quack & Roll" badge source files, for both hardware and firmware
77 parts8
2 layers60 × 38 mm
USB Hub
hiralsinghal/USB-HubThis is a USB hub. It has a USB-C port to connect to the device. It has two USB-A ports and two USB-C ports, which can be used for connecting more devices as it allows you to increase the number of ports available.
- Size
- 60 × 38 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 29
- Nets
- 29
- Pads
- 137
- Tracks, vias
- 296, 13
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 17 Jun 2026
- Updated
- 27 Jun 2026
Overview
USB Hub is an open-source printed circuit board by hiralsinghal, from the hiralsinghal/USB-Hub repository on GitHub. It is a 2-layer board of 60 × 38 mm with 29 parts on 29 nets, routed with 296 tracks and 13 vias.
It is built around the SL2.1S and USBLC6-2SC6-ES. Its parts include 11 capacitors, 6 resistors and 4 ICs. It belongs with the interfaces and adapters boards of this library.
Main components
2
SL2.1S
SSOP-160℃~+70℃ 120mA 2.5mA 4 4V~5.25V Hub USB 2.0 SSOP-16 USB HUB Controllers ROHSCoreChipsUSB Converters
USBLC6-2SC6-ES
SOT-23-6L-40℃~+85℃ 0.6pF 15V 1uA 2 4.5A 5V 6V 70W@8/20us ESD IEC 61000-4-2 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHSElecSuperESD And Surge Protection (TVS/ESD)
README
README.mdUSB-Hub
This is a USB hub. It has a USB-C port to connect to the device. It has two USB-A ports and two USB-C ports, which can be used for connecting more devices as it allows you to increase the number of ports available.
Features
- USB-C port to form the connection between the hub and your device.
- 2 USB-A ports
- 2 USB-C ports
Schematic
This is the schematic for the USB hub. It has an IC, which makes the hub work.
Upstream Port
Integrated Circuit
Downstream Ports
USB-A
USB-C
PCB
Its just a rounded rectangle shaped PCB and has three mounting holes, so it can be screwed into the case. I added some quotes as silkscreen art.
No zones
Case
I designed this in Fusion, using my PCB as a guide. It has holes for M3 screws so the bottom and top parts hold together. You can find the files in the CAD folder.
BOM
For a more detailed BOM, take a look at BOM. It has links to the items and notes.
| Item | Description | Quantity | Unit Price ($) | Total Price ($) |
|---|---|---|---|---|
| JLCPCB PCB | PCB | 5 | 0.8 | 4 |
| CoreChips SL2.1s | USB 2.0 HUB Controller Integrated Circuit | 5 | 0.2534 | 1.27 |
| SHOU HAN 10.0 QHHTZB6.3 | CONN RCPT USB 2.0 Type-A 4POS SMD R/A | 10 | 0.0636 | 0.64 |
| SHOU HAN TYPE-C 16PIN 2MD(073) | CONN RCPT Type-C 16POS SMD R/A | 20 | 0.0707 | 1.41 |
| ElecSuper USBLC6-2SC6-ES | ESD DIODE 5VWM 15VC SOT-23-6L | 20 | 0.0278 | 0.56 |
| 10k Resistor SMD:R 0402 | Resistor | 6 | 0.0083 | 0.0498 |
| 0.1uf Capacitor SMD:C 0402 | Capacitor | 11 | 0.011 | 0.121 |
| Total | 8.0508 |
Assembly
- Solder the components to the PCB.
- Print the case.
- Screw the PCB and the bottom case together so its stable.
- Screw the bottom and top case together.
- You have your USB hub!
Zine
This was designed in Figma. It wasn't easy to make. I had no ideas. I was stuck. Its not my best work.
Why did I make it?
I have been trying to get more into hardware, making guided projets before jumping in to make something my own. I want to have knowledge on how to do this stuff, so I know how to make my own project. My routing skills were improved. I made them neatly.
This project was submitted to Fallout.
Parts
29| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 1uF | Capacitors:CAPC1005X55N | C1, C2, C3, C4, C5, C6, C8, C10 |
| 4 | 56k | Resistors:CAPC1005X60 | R3, R4, R5, R6 |
| 3 | 100nF | Capacitors:CAPC1005X55N | C7, C9, C11 |
| 3 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3 |
| 3 | TYPE-C 16PIN 2MD | USB:USB-C-SMD_TYPE-C-16PIN-2MD-073 | USB1, USB5, USB6 |
| 3 | USBLC6-2SC6-ES | USB:SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR | U2, U3, U4 |
| 2 | 10.0 QHHTZB6.3 | USB:USB-A-TH_10.0QHHTZB6.3 | USB2, USB3 |
| 2 | 5.1k | Resistors:CAPC1005X60 | R1, R2 |
| 1 | SL2.1S | USB:SSOP-16_L4.6-W2.6-P0.53-LS4.0-BL | U1 |
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Questions
How big is the USB Hub PCB?
It measures 60 × 38 mm and has 2 copper layers, 1.6 mm thick.
What parts does the USB Hub use?
29 parts, built around the SL2.1S and USBLC6-2SC6-ES. 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 Hub KiCad files?
From the hiralsinghal/USB-Hub repository on GitHub, at the commit this page was made from: the board is PCB/USB-Hub.kicad_pcb and its schematic PCB/USB-Hub.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the USB Hub design in my own project?
Its repository states no licence, so its author keeps all rights: ask hiralsinghal before reusing the design.