Introduction

This repo contains the code needed to expose the SOMA Smart Shade device over HTTP.The APIs have been designed to work well with this Homebridge/Homekit plugin.

Items needed to make it work

• 1x iOS 10+ device running Apple's Home App
• 1x Roller Blind with continuous loop cord (no junction)
• 1x SOMA Smart Shade
• 1x Raspberry Pi 3 Model B

Mount your Smart Shade.

Install and setup your Smart Shade into your desired location as normal using the Smart Shades app, a guide for doing this can be found here: https://youtu.be/9DTAcZiiFYU

Configuration.

Copy the files to the Raspberry Pi.

• Download this repo and put it under /home/pi/webshades/

Find the Bluetooth MAC address of the Smart Shade.

You need to find the Bluetooth MAC address of the SOMA Smart Shade so your Raspberry Pi can communicate with it.

• Enable your Bluetooth adaptor on the Raspberry Pi using the command:

  sudo hciconfig hci0 up
  

• Now scan for your Smart Shade (it will normally be identified with the name RISExxx) using the command:

  sudo hcitool lescan
  

• Make a note of the Smart Shades MAC address.

Install the Python dependencies

Run sudo pip install web.py

Run the APIs

Run the webshades.py script.

Check if it works

Open http://<YOUR RASPBERRY PI IP ADDRESS>:8080/getbattery/<YOUR SOMA MAC ADDRESS> (E.g. http://192.168.1.2:8080/getbattery/F6:AA:BB:CC:DD:EE)

You should get a response with a number from 1 to 100 (where 100 is a battery fully charged).

Finish

Now that everything is installed and configured, your SOMA smarth shade is available over HTTP.

Install this Homebridge plugin by running:

npm install -g https://github.com/paolotremadio/homebridge-minimal-http-blinds

Configure Homebridge accordingly. Here's an example:

{
    "accessories": [
        {
            "name": "Kitchen Blinds",
            "accessory": "MinimalisticHttpBlinds",
  
            "get_current_position_url": "http://192.168.1.2:8080/getposition/F6:AA:BB:CC:DD:EE",
            "set_target_position_url": "http://192.168.1.2:8080/setposition/F6:AA:BB:CC:DD:EE/%position%",
            "set_target_position_method": "GET",
            "get_current_position_polling_millis": "300000"
        }
    ]
}

Credits

Based on the Python control script from jeremynoel476and the "official" python integration instructions