# 总述

到目前为止，我们已有3个版本的 NyBoard：NyBoard V1\_0，NyBoard V1\_1 和 NyBoard V1\_2。

<figure><img src="https://201656985-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MQ6a951Q6Jn1Zzt5Ajr-3369173170%2Fuploads%2FZnOeA1CfSaObXHZE9vlo%2FNyBoard_V1_0_C.png?alt=media&#x26;token=78f1b521-4e85-49bd-8fec-db38027c6549" alt=""><figcaption><p>NyBoard V1_0</p></figcaption></figure>

<figure><img src="https://201656985-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MQ6a951Q6Jn1Zzt5Ajr-3369173170%2Fuploads%2FKA6AbXq4FieFMXPE9xMQ%2FNyBoard_V1_1_C.png?alt=media&#x26;token=aaae7a55-91e9-4ef1-a853-9e2dcfe24332" alt=""><figcaption><p>NyBoard V1_1</p></figcaption></figure>

<figure><img src="https://201656985-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MQ6a951Q6Jn1Zzt5Ajr-3369173170%2Fuploads%2FE92R3YuD1cja62X7woST%2Fimage.png?alt=media&#x26;token=95aaba65-d2c7-4611-913a-ea477f7b6034" alt=""><figcaption><p>NyBoard V1_2</p></figcaption></figure>

NyBoard V1\_1 和 NyBoard V1\_2 只有一些细小差别：

* V1\_2加回了一个 Neo Pixel在 D10脚上。
* V1\_2的主芯片焊盘支持 ATmega328P AU（大）和 MU（小） 的封装。