# Overview

At present, there are 3 versions of NyBoard: NyBoard V1\_0, NyBoard V1\_1 and NyBoard V1\_2.

<figure><img src="/files/pjKUSGRwBZpSnsaPxmZy" alt=""><figcaption><p>NyBoard V1_0</p></figcaption></figure>

<figure><img src="/files/Kb1r73kiiGkfHmXmNJmj" alt=""><figcaption><p>NyBoard V1_1</p></figcaption></figure>

<figure><img src="/files/r3sZyHcnmnKJ5zNdoHBp" alt=""><figcaption><p>NyBoard V1_2</p></figcaption></figure>

There are just a few differences between NyBoard V1\_1 and NyBoard V1\_2:

* V1\_2 has one NeoPixel LED attached to Pin D10.
* V1\_2 supports both ATmega328p AU (bigger) and MU (smaller) chips.&#x20;


---

# 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://docs.petoi.com/nyboard/overview.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.