> For the complete documentation index, see [llms.txt](https://docs.haohaodada.cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.haohaodada.cn/jiao-xue-chan-pin/hao-da-bit/makecode.md).

# MakeCode

1.好搭Bit通过USB线连接到电脑，按下power键开机，电脑检测到名为MICROBIT的U盘。

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnUrq8ZySOpJLrDhyW%2Fmakecode-bit-7.png?alt=media\&token=cd92b3f5-f178-4b4d-bf58-bcc5f634d3eb)

2.打开MakeCode离线版程序，点击新建项目。

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnWlkAN_Uq2ZNdvGJT%2Fmakecode-bit-1.png?alt=media\&token=9befb352-a894-4d0b-b08b-23e5c10462f6)

3.按如下顺序添加扩展包。

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnWwnVHrpLvLyXEvv_%2Fmakecode-bit-2.png?alt=media\&token=41b24e6c-c922-492d-99a9-3a3938522537)

4.在空白栏输入扩展包地址（<https://github.com/Haohaodada-official/pxt-HaodaBit.git>），点击搜素，点击搜索到的HaodaBit扩展包添加至项目。

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnU9vV42qq4XVdIt8T%2Fmakecode-bit-4.png?alt=media\&token=8f0a0742-5712-4161-869f-ee338e3c224c)

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnUFzO-snaXacTp0r9%2Fmakecode-bit-3.png?alt=media\&token=79b0079d-dbbe-4a4a-a997-f04e8ec02b98)

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnUMyhuJvbnDIEuRMJ%2Fmakecode-bit-5.png?alt=media\&token=138a35d7-dc85-4df7-a299-a5c152d5d9de)

5.编写程序，点击下载键将程序下载到设备。

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnV6CEVKT90j90wOVa%2Fmakecode-bit-6.png?alt=media\&token=9fd8e81e-261e-4e47-9108-78cab47ce0b2)

示例程序1：

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnW_Pe7Vusm-VBz9AU%2Fmakecode-bit-9.png?alt=media\&token=5a8679cf-dd0d-4540-8674-da0ad5052fcb)

点击下载后，好搭Bit状态指示灯闪烁，待指示灯熄灭后程序下载完成，好搭Bit点阵屏显示笑脸。

示例程序2：

![](https://3988445729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LWF1jkbOkV3Cs8uqgVf%2F-LqnRCRJ5Ct2OzxvjkZS%2F-LqnVJZQ-1KQVWhUvCrR%2Fmakecode-bit-8.png?alt=media\&token=c1d8fddd-f36c-49e8-80bb-977d3c64a33d)

将超声波模块与好搭Bit的P0口连接，点击下载后，好搭Bit状态指示灯闪烁，待指示灯熄灭后程序下载完成，点阵屏滚动显示超声波所测值。