1.Mi Smart Power Plug 2 (Wi-Fi and Bluetooth Gateway) (chuangmi.plug.212a01) 直接使用代码控制小米家智能插座2 蓝牙网关版 by rytilahti‘s python-miio - miiocli

Mi Smart Power Plug 2 (Wi-Fi and Bluetooth Gateway) (chuangmi.plug.212a01)

1.直接使用代码控制小米家智能插座2 蓝牙网关版 by rytilahti‘s python-miio  - miiocli


I was able to get the data from an unsupported device (HeatCold Heating Floor Controller - cubee.airrtc.th123e) and to set the required parameters from a Terminal on Mac. Can someone help with converting this into a working plugin for Home Assistant and then HomeKit?

Here is my step-by-step guide for all newcomers who want to play with their devices:


A guide how to communicate with MIOT devices -> Plugin?
https://github.com/rytilahti/python-miio/issues/901

Add Mi Smart Power Plug 2 (chuangmi.plug.212a01) support step by step
https://github.com/rytilahti/python-miio/issues/844


python-miio/devtools/

https://github.com/rytilahti/python-miio/tree/master/devtools

PCAP parser (parse_pcap.py)
MiOT generator

install python-miio
https://python-miio.readthedocs.io/en/latest/discovery.html#installation

pip install python-miio

or

pip3 install git+https://github.com/rytilahti/python-miio

Get Token of your device   获取小米token和设备IP
Use python-miio get token Tokens from Mi Home Cloud
https://www.msly.cn/boards/topic/2152/tokenhow-to-get-token#5854

#miiocli cloud list

output

== 米家智能插座2 蓝牙网关版2 (设备在线 ) ==
  Model: chuangmi.plug.212a01
  Token: 2408ba10c691feeb2e7cef627dc0683d
  IP: 192.168.2.109 (mac: 68:AB:)
  DID: 556285062
  Locale: cn

Get model name of your device by IP address  and Token

https://www.msly.cn/boards/topic/2186/#2450

root@raspberrypi:~# miiocli device --ip 192.168.2.109 --token 2408ba10c691feeb2e7cef627dc0683d info
Model: chuangmi.plug.212a01
Hardware version: esp32
Firmware version: 2.1.8_0041

# miiocli -d device --ip 192.168.2.109 --token 2408ba10c691feeb2e7cef627dc0683d info
INFO:miio.cli:Debug mode active
DEBUG:miio.click_common:Unknown model, trying autodetection. None None
DEBUG:miio.miioprotocol:Got a response: Container: 
    data = Container: 
        data = b'' (total 0)
        value = b'' (total 0)
        offset1 = 32
        offset2 = 32
        length = 0
    header = Container: 
        data = b'!1\x00 \x00\x00\x00\x00!(<\x86\x00\x0c\xa1\xd5' (total 16)
        value = Container: 
            length = 32
            unknown = 0
            device_id = unhexlify('21283c86')
            ts = 1970-01-10 13:57:41
        offset1 = 0
        offset2 = 16
        length = 16
    checksum = b'\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff' (total 16)
DEBUG:miio.miioprotocol:Discovered 21283c86 with ts: 1970-01-10 13:57:41, token: b'ffffffffffffffffffffffffffffffff'
DEBUG:miio.miioprotocol:192.168.

Note 1: You need to put your device's IP and Token here.
Note 2: "-d" is for Debug and can be excluded for a shorter output.

Device is responding! Nice! Going to the next step.

You need to find some property

小米家智能插座2-蓝牙网关版-设备接入homeassistant详细教程

https://zhuanlan.zhihu.com/p/539898440

1

1

You need to find some property in the list which you want to get from the device and which is readable

{
    # Source https://miot-spec.org/miot-spec-v2/instance?type=urn:miot-spec-v2:device:outlet:0000A002:chuangmi-212a01:1
    "power": {"siid": 2, "piid": 1},
    "temperature": {"siid": 2, "piid": 6},
    "working_time": {"siid": 2, "piid": 7},
    "led": {"siid": 3, "piid": 1},
    "power_consumption": {"siid": 5, "piid": 1},
    "current": {"siid": 5, "piid": 2},
    "voltage": {"siid": 5, "piid": 3},
    "power": {"siid": 5, "piid": 6},
    "on_duration": {"siid": 4, "piid": 1},
    "off_duration": {"siid": 4, "piid": 2},
    "countdown": {"siid": 4, "piid": 3},
    "task_switch": {"siid": 4, "piid": 4},
    "countdown_info": {"siid": 4, "piid": 5},
    "switch_toggle" {"siid": 4, "piid": 6},    
},

Control

The Xiaomi IoT platform is switching to the MioT-Protocol. New products (e.g. chuangmi.plug.212a01) implement this new protocol and the old miio protocol was deprecated.

Currently python-miio supports this protocol（MioT-Protocol）.

To send command to miot devices, for example,

miiocli device --ip 192.168.0.201 --token bb441c71ddfXXXXXX038a8f02806e8cc raw_command set_properties '[{"did":"ANYTHING","value":True,"siid":2,"piid":1}]'

miiocli device --ip 192.168.2.109  --token 2408ba10c691feeb2e7cef627dc0683d raw_command set_properties '[{"did":"556285062","value":True,"siid":2,"piid":1}]'

turns on the power of smart plug, and returns
[{'did': 'ANYTHING', 'piid': 1, 'siid': 2, 'code': 0}]

[{'did': '556285062', 'piid': 1, 'siid': 2, 'code': 0}]

测试：局域网模式，断网可用

1

How to  get_properties by piid and max_properties count for miot devices

https://github.com/syssi/xiaomi_raw/issues/6

Some new devices only support get_properties by piid, and properties count not greater than 10.

#  miiocli device --ip 192.168.2.109 --token  2408ba10c691feeb2e7cef627dc0683d raw_command get_properties "[{'did': '556285062', 'siid': 2, 'piid': 1 }]"

Running command raw_command

[{'did': '556285062', 'piid': 1, 'siid': 2, 'value': True, 'code': 0}]

It looks like the device doesn't expose the bluetooth gateway via miot.

ble gateway is never exposed. it just pass data to cloud from ble sensors in range.

see:https://github.com/rytilahti/python-miio/issues/844#issuecomment-719672293