zemirollshade's Introduction

Zemismart Roller Shade Integration

This is a Python script to connect a Raspberry PI to a Zemismart Roller Shade. It listens to an MQTT topic and executes a close or open command based on that topic.

Requirements

Python 3+
pip (to automatically install python dependencies)

Dependencies

paho-mqtt
bluepy
Zemismart
libglib2.0-dev sudo apt-get install libglib2.0-dev

Install

Download or clone the repository:
In the directory run pip install -r requirements.txt
Configure details in rollshade.py and then run with python3 rollshade.py

Home Assistant Config

Just add a MQTT cover:

...
cover:
  - platform: mqtt
    name: "Blinds Bedroom"
    state_topic: "blinds/02:86:FA:AF:DD:9C/status"
    command_topic: "blinds/02:86:FA:AF:DD:9C"
    position_topic: "blinds/02:86:FA:AF:DD:9C/position"
    set_position_topic: "blinds/02:86:FA:AF:DD:9C/set_position"   
    position_open: 0
    position_closed: 100    
    qos: 0
    state_open: "on"
    state_closed: "off"
    payload_open: "open"
    payload_close: "close"
    payload_stop: "stop"
    retain: false
    optimistic: false

Запускать при загрузке системы

Создайте файл

sudo nano /lib/systemd/system/rollershade.service

Добавьте в этот файл следующие строки:

[Unit] 
Description=Rollshade 
After=multi-user.target
 
[Service] 
Type=simple 
ExecStart=python3 /home/alex/blinds/zemirollshade/rollshade.py 
Restart=on-failure

StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=roll
 
[Install]
WantedBy=multi-user.target

Теперь нам нужно активировать сервис:

sudo chmod 644 /lib/systemd/system/rollershade.service
chmod +x /home/pi/zemirollshade/rollshade.py
sudo systemctl daemon-reload
sudo systemctl enable rollershade.service
sudo systemctl start rollershade.service

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