# USB-HUB

Последние версии всех 3D моделей, фото и схем продукции VBCores можно найти у нас на github: <https://github.com/VBCores/VBCores_files> &#x20;

{% columns %}
{% column width="50%" %}

<div align="right"><figure><img src="https://github.com/VBCores/VBCores_files/raw/main/12-VB-USB-Hub/vb-int-usb-hub-1.jpg" alt="" width="188"><figcaption></figcaption></figure></div>
{% endcolumn %}

{% column width="50%" %}

<div align="left"><figure><img src="https://github.com/VBCores/VBCores_files/raw/main/12-VB-USB-Hub/vb-int-usb-hub-2.jpg" alt="" width="188"><figcaption></figcaption></figure></div>
{% endcolumn %}
{% endcolumns %}

Компактный 4-портовый USB-hub для постоянного подключения USB-устройств робота к встроенному зарядному устройству. Порт верхнего уровня имеет разъем USB-C. Порты нижнего уровня подключены в соответствии с [DN2800MT-2.2.3.5](https://resources.mini-box.com/online/MBD-I-DN2800MT/MBD-I-DN2800MT-manual.pdf), один разъем на порт (параллельные линии).

{% embed url="<https://github.com/VBCores/VBCores_files/raw/main/12-VB-USB-Hub/vb-int-usb-hub-pinout.png>" %}
Pinout USB-HUB
{% endembed %}

[📥 Скачать PDF (Pinout USB-HUB)](https://raw.githubusercontent.com/VBCores/VBCores_files/main/12-VB-USB-Hub/vb-int-usb-hub-pinout.pdf)

#### Features

* **Chip** FE1.1s
* **Interfaces:**
  * USB 2.0 upstream port with USB-C connector, TVS protection
  * 4 USB 2.0 downstream ports
* 5 activity LEDs

#### Dimensions

* PCB: 41x31 mm
* Mount holes: M2.5 35x25 mm

{% embed url="<https://github.com/VBCores/VBCores_files/raw/main/12-VB-USB-Hub/vb-int-usb-hub-schematic.png>" %}
Схема USB-HUB
{% endembed %}

[📥 Скачать PDF (Pinout USB-HUB)](https://raw.githubusercontent.com/VBCores/VBCores_files/main/12-VB-USB-Hub/vb-int-usb-hub-schematic.pdf)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://voltbro.gitbook.io/vbcores/vbcores-hardware/usb-hub.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.