深圳氙气ESP8266mod WiFi智能设备的Python接口
pytuya的Python项目详细描述
[](https://travis-ci.org/clach04/python-tuya)
Python 2.7 and Python 3.6.1 interface to ESP8266MOD WiFi smart devices from Shenzhen Xenon.
If you are using the Jinvoo Smart App, this allows local control over the LAN.
NOTE requires the devices to have already been activated by Jinvoo Smart App (or similar).
## Key extraction
https://github.com/clach04/python-tuya/wiki has background information for how to get device id and local key.
(the device id can be seen in Jinvoo Smart App, under “Device Info”).
Known to work with:
- SKYROKU SM-PW701U Wi-Fi Plug Smart Plug - see https://wikidevi.com/wiki/Xenon_SM-PW701U
- Wuudi SM-S0301-US - WIFI Smart Power Socket Multi Plug with 4 AC Outlets and 4 USB Charging
演示：
import pytuya
d = pytuya.OutletDevice(‘DEVICE_ID_HERE’, ‘IP_ADDRESS_HERE’, ‘LOCAL_KEY_HERE’)
data = d.status() # NOTE this does NOT require a valid key
print(‘Dictionary %r’ % data)
print(‘state (bool, true is ON) %r’ % data[‘dps’][‘1’]) # Show status of first controlled switch on device
# Toggle switch state
switch_state = data[‘dps’][‘1’]
data = d.set_status(not switch_state) # This requires a valid key
if data:
print(‘set_status() result %r’ % data)#在有4个可控制端口的交换机上，关闭第四个（第一个为1）
数据=D.SET U状态（假，4）
如果数据：
print(‘set_status() result %r’ % data)
print(‘set_status() extrat %r’ % data[20:-8])
todo demo timer（带注释并非所有设备都支持此功能，一种检查方法是检查jinvoo智能应用程序，查看是否有时钟图标未变暗）。
###加密说明
这些设备使用aes加密，这在python标准库中不可用，有三个选项：
- PyCrypto
- PyCryptodome
- pyaes (note Python 2.x support requires https://github.com/ricmoo/pyaes/pull/13)
###相关项目
- https://github.com/sean6541/tuyaapi Python API to the web api
- https://github.com/codetheweb/tuyapi node.js
- https://github.com/Marcus-L/m4rcus.TuyaCore - .NET
- https://github.com/SDNick484/rectec_status/ - RecTec pellet smokers control (with Alexa skill)
###致谢
- Major breakthroughs on protocol work came from https://github.com/codetheweb/tuyapi from the reverse engineering time and skills of codetheweb and blackrozes, additional protocol reverse engineering from jepsonrob and clach04.
- nijave pycryptodome support and testing
- Exilit for unittests and docstrings
- mike-gracia for improved Python version support
- samuscherer for RGB Bulb support
- magneticflux- for improved Python version support
- sean6541 - for initial PyPi package and Home Assistant support <https://github.com/sean6541/tuya-homeassistant>
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