Esp8266和HomeKit

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Summary

没有找到合适的简单解决方案，将Esp8266控制的设备连接到HomeKit.
所以参照EspEasy实现 HomeKit和Esp8266连接。

连接方式：

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Raspberry Zero

Raspberry 安装homebridge-mqtt：
https://www.npmjs.com/package/homebridge-mqtt

阿里云服务器

云服务器上跑以下Docker
https://store.docker.com/images/eclipse-mosquitto

Esp8266

Esp8266上使用Arduino烧写本项目的EasyWifi.

测试的设备：

Features

  • 可通过浏览器访问192.168.4.1,配置以下信息
    • 设备名称
    • MQTT服务器
    • 需要连接的ssid和密码
    • 发布和订阅的主题
    • 设备连接后，自动添加到HomeBridge

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Quickstart

树莓派安装homebridge

~/.homebridge/config.json

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{
    "bridge": {
    "name": "Homebridge",
    "username": "B8:E8:56:17:E3:58",
    "port": 51825,
    "pin": "123-11-122"
    },
    
    "description": "This is an example configuration file with pilight plugin.",

    
  "platforms": [
    {
    "platform": "mqtt",
  	"name": “homebridge”,
  	"url": "mqtt://lot-xu.top",
  	"port": "1883",
  	"topic_type": "multiple",
  	"topic_prefix": "homebridge",
  	"username": "",
  	"password": "",
  	"qos": 1
    }]
}

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8266控制开关

ESP-01S 模块 继电器

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精密5V700mA

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把这些放在一个盒子中：

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盖上盖子，接上射灯和插头

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8266通过DHT11 获取温度和湿度

ESP-01S DHT11 温湿度

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红外控制空调

向HomeBridge发送追加传感器的消息

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{"name":"GreeAc","service_name":"IRRemoteAC","service":"Thermostat"}

收到HomeBridge设置变更的消息

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{"name":"GreeAc","service_name":"IRRemoteAC","characteristic":"TargetHeatingCoolingState","value":1}

需要有两个文件，一个存Accessory的List，另外一个存IR数据库。

Accessory文件格式

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[{"name":"GreeAc","service_name":"IRRemoteAC","service":"Thermostat"},
{"name":"SansungAC","service_name":"IRRemoteAC","service":"Thermostat”}],

[{"name":"TVBox","service_name":"IRRemoteAC","service":"Thermostat"},

数据库文件格式

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[{“name”:”TVBox”,”feature”:”power_on_off”,”type”:”NEC”,”code”:”80BF3BC4”,”len”:32},
{“name”:”TVBox”,”feature”:”power_on”,”type”:”NEC”,”code”:”80BF3BC4”,”len”:32}
]