# 1 🧘‍♂️ 工具和准备

## 1.1 准备工作

将你的桌面清理整洁后打开包装，如果你害怕丢失小零件也可以先拍一张全体零件的照片。

{% hint style="success" %}
强烈建议不要在有地毯或者马赛克地毯的房间组装，一旦小的螺丝或零件掉落你可能无法找回它们了。
{% endhint %}

## 1.2 Tools and accessories 工具和附件

{% tabs %}
{% tab title="必需工具" %}

| **工具**              | 具体规格及要求                                                                                                                                                                  |
| ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| 平口及十字（PH）螺丝刀        | M2（直径2mm）                                                                                                                                                                |
| Windows/苹果/Linux计算机 | <p>下载 <a href="https://github.com/PetoiCamp/OpenCat/releases">Petoi 桌面应用程序</a></p><p>安装 <a href="https://www.arduino.cc/en/software">Arduino IDE</a></p><p>配备标准USB接口</p> |
| USB充电器              | 最低5V-1A                                                                                                                                                                  |
| {% endtab %}        |                                                                                                                                                                          |

{% tab title="备用" %}

| **工具**                  | **用途**                     |
| ----------------------- | -------------------------- |
| 焊接套件                    | 焊接PCB（非Hacker请在专业人士指导下尝试）  |
| 3D打印机                   | 增加你喜欢的模块                   |
| Arduino/Raspberry Pi 套件 | 给Bittle增加一些奇怪的东西           |
| 数字万用表（模拟的也可以）           | 测试                         |
| 示波器                     | 测试                         |
| 各种胶水                    | 尽量避免使用它们。 Bittle 原本设计无需胶水！ |
| {% endtab %}            |                            |
| {% endtabs %}           |                            |

### 1.3 安装流程简介

安装的总流程如下图所示：

![](/files/-MUf-FKLP7BFfl6urLU_)


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