# 4 🔌 连线

## 关节舵机引脚在主板上排序原理

### NyBoard

<figure><img src="/files/sbwXak95wVGouaI3P9vY" alt=""><figcaption></figcaption></figure>

### BiBoard V0

<figure><img src="/files/LtTCfDFqFRjmeuXI943e" alt=""><figcaption></figcaption></figure>

### BiBoard V1

<figure><img src="/files/oRXHJr54Z9k3hyzyDBfh" alt=""><figcaption></figcaption></figure>

{% hint style="info" %}
请注意，NyBoard具有靠近机器人尾部的红外接收器，BiBoard V0具有靠近机器人头部的红外接收器，但BiBoard V1没有红外接收器。
{% endhint %}


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