# 8. 巡邏智械

![](https://kittenbothk.readthedocs.io/en/latest/_images/trace1.jpg)

### 教材資源包下載

包括說明書： [資源包下載地址](https://drive.google.com/drive/folders/16T0mfS0QbxXfHf4GvNz62Xd2x8dvOq4m?usp=sharing)

### 參考接線

![](https://kittenbothk.readthedocs.io/en/latest/_images/trace_wire1.png)

![](https://kittenbothk.readthedocs.io/en/latest/_images/trace_wire2.png)

### 參考程式

{% embed url="<https://makecode.com/_Esy3C4PssDDE>" %}

[巡邏智械參考程式](https://makecode.com/_Esy3C4PssDDE)

### 模型玩法

車子會自動跟著地上的黑線路線行走。

### 疑難排解

#### 1: 為什麼我巡線感應器的靈敏度這麼低？

#### 巡線感應器的檢測距離可以調較，靈敏度設定位於感應器上的藍色旋鈕，請使用螺絲批調節檢測距離(向左調高，向右調低)。以巡線車來說，請調較感應器直至在白色區域上會亮紅燈，在黑色線段上會熄滅。


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