最近研究了一下点灯科技的app，看到官方提供的esp32 idf组件库支持v4.3/v4.4,所以就将其移植一下，让其支持v5.1版本，下载地址如下：

https://github.com/guxiangguo/blinker-esp-idf_v5.1.git

https://gitee.com/gu-xiangguo/blinker-esp-idf_v5.1.git

具体使用方法参见官方指导手册，v5.1需要在工程下加入如下文件idf_component.yml，内容如下：

## IDF Component Manager Manifest File
dependencies:espressif/mdns: "^1.2.3"## Required IDF versionidf:version: ">=4.1.0"# # Put list of dependencies here# # For components maintained by Espressif:# component: "~1.0.0"# # For 3rd party components:# username/component: ">=1.0.0,<2.0.0"# username2/component2:#   version: "~1.0.0"#   # For transient dependencies `public` flag can be set.#   # `public` flag doesn't have an effect dependencies of the `main` component.#   # All dependencies of `main` are public by default.#   public: true

这是由于esp-idf  5.1将mdns组件移除了。