README
homebridge-hftco2
HomeBridge module for the DIY HFT Stuttgart CO2 Ampel.
It can be used to see the status of your own sensor in HomeKit.
Features
- See Co2 sensor data (in ppm), temperature and humidity in HomeKit and the Home app
- Get the data from a sensor on your local network
- See history for temperature, etc. using the Elgato Eve app
- Supported sensors / combinations :
- Sensirion SCD30
Setup
First follow the instructions for HomeBridge.
Install homebridge-hftco2
using (sudo) npm install -g homebridge-hftco2
.
Configure your CO2 Ampel in the homebridge
settings file. See config.sample.json. All settings except 'sensorID', update_interval
(default 60 seconds) and co2warnlevel
(default 800 ppm) are required.
See the documentation of the fakegato-history module for the list of supported options.
The sensor & homebridge in your (home) network
To do this set json_url
to
http://<YOUR_CO2AMPEL_IP-ADDRESS>//data.json
using the same local network as your sensor.
Note: If you use a HomeKit hub (like a Apple TV or a iPad) you can still access your data from outside your home. See Apple's documentation for details.