# 貓耳超聲波

貓耳超聲波 (HKBM8014A)

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultrasound3.png)

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultrasound2.png)

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultrasound_v3_render.png)

這是一隻超聲波測距模組。

### 產品特點

1. 有別於一般的4線超聲波模組，貓耳超聲波只需要3線，節省引腳資源
2. 支援3V驅動，更適合micro:bit創作環境
3. 兼容樂高結構件，拼砌更直接

### 產品參數

* 工作電壓：3V\~5V
* 工作溫度：-25 \~ +80°C
* 測量角度：30°範圍內
* 測量範圍：5\~300cm（誤差<1cm）
* 接口：杜邦線

### 接線教學

超聲波模組需要接3v/5v電源。

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSound1.jpg)

### Robotbit EdU

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

### Robotbit 2.2

#### 超聲波模組v1

超聲波模組v1需要接A(RGB燈)和D(超聲波)接口。

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSoundv1_wire.png)

#### 超聲波模組v2

超聲波模組v2只需要接Ultr接口。

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSoundv2_wire.png)

### MakeCode編程教學

![](https://kittenbothk.readthedocs.io/en/latest/_images/mcbanner12.png)

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

#### 此模組可供Microbit和Meowbit使用。

#### Microbit:

#### 加載Robotbit插件：

#### 在擴展頁直接搜尋robotbit (robotbit已經過微軟認證，可以直接搜尋)

![](https://kittenbothk.readthedocs.io/en/latest/_images/robotbit_search.gif)

#### 你亦可以用插件地址搜尋

robotbit插件：<https://github.com/KittenBot/pxt-robotbit>

#### [詳細方法](/programmingplatforms/makecode/kittenbotandmakecode.md)

#### 超聲波模組積木塊：

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

**距離檢測編程(有洞版)：**

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSound_v3_code.png)

[參考程式網址](https://makecode.microbit.org/_Xoggf6RR4JVs)

**距離檢測編程(RGB)：**

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSound_code1.png)

[參考程式網址](https://makecode.microbit.org/_Lt021WgXuWfz)

#### RGB燈編程(RGB)：

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSound_code2.png)

[參考程式網址](https://makecode.microbit.org/_J9R5xhCwgJqH)

#### 示範案例：

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSound_code3.png)

[參考程式網址](https://makecode.microbit.org/_5vf48tf6xdVc)

#### Meowbit:

#### 加載robotbit插件：<https://github.com/KittenBot/meow-robotbit>

#### [詳細方法](/programmingplatforms/makecode/kittenbotandmakecode.md)

#### 加載neopixel插件：

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

#### 超聲波模組積木塊：

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

**距離檢測編程：**

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultrasound_codeMeow1.png)

[參考程式網址](https://makecode.com/_fC6XoUHHR79p)

#### RGB燈編程(只限v2)：

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultrasound_codeMeow2.png)

[參考程式網址](https://makecode.com/_hs3LykMzV78o)

### 插件版本與更新

Robotbit插件可能會不定時推出更新，改進功能。亦有時候我們可能需要轉用舊版插件才可使用某些功能。

詳情請參考: [Makecode插件版本更換](/programmingplatforms/makecode/makecodeextupdate.md)

### KittenBlock編程教學

![../\_images/kbbanner6.png](https://kittenbothk.readthedocs.io/en/latest/_images/kbbanner6.png)

#### 加載Robotbit插件

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

**距離檢測編程：**

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSound_code4.png)

#### RGB燈編程(只限v2)：

![](https://kittenbothk.readthedocs.io/en/latest/_images/ultraSound_code5.png)


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