This page is part of archived documentation for openHAB 3.2. Go to the current stable version
# Foobot Binding
This binding fetches the Indoor Air Quality data of each of your Foobot devices from the Foobot cloud service.
To use this binding, you first need to register and get your API key (opens new window). The api is rate limited to 200 calls per day. If you need a higher rate limit please contact Foobot.
# Supported Things
The binding supports the following things:
| Thing type | Name |
|---|---|
| account | The bridge with connection configuration |
| device | The sensor thing |
# Discovery
The binding requires you to have a Foobot account and an API key. The discovery process is able to automatically discover all devices associated with your Foobot account.
# Bridge Configuration
Bridge has the following configuration parameters:
| Parameter | Description | Required |
|---|---|---|
| apikey | API Key from https://api.foobot.io/apidoc/index.html (opens new window) | Mandatory |
| username | The e-mail address used to log into the Foobot App | Mandatory |
| refreshInterval | Refresh interval in minutes, minimal 5 minutes | Optional, the default value is 8 minutes. |
The minimal refresh rate is 5 minutes because the device only sends data every 5 minutes. The default is 8 minutes. This will get you through the day with the default rate limit of 200 calls per day.
# Channels
The bridge has one channel:
| Channel ID | Item Type | Description |
|---|---|---|
| apiKeyLimitRemaining | Number | The remaining number of API requests for today |
The AirQuality sensors information that is retrieved is available as these channels:
| Channel ID | Item Type | Description |
|---|---|---|
| time | DateTime | Last time the sensor data was send to Foobot |
| pm | Number:Density | Particulate Matter level (ug/m3) |
| temperature | Number:Temperature | Temperature in Celsius or Fahrenheit |
| humidity | Number:Dimensionless | Humidity level (%) |
| co2 | Number:Dimensionless | Carbon diOxide level (ppm) |
| voc | Number:Dimensionless | Volatile Organic Compounds level (ppb) |
| gpi | Number:Dimensionless | Global Pollution index (%) |
# Full Example
demo.things:
// Bridge configuration:
Bridge foobot:account:myfoobotaccount "Foobot Account" [apiKey="XXXXXX", username="XXXXXX", refreshInterval=8] {
Things:
device myfoobot "Foobot sensor" [uuid="XXXXXXXXXXXXXXXX"]
demo.items:
Number:Temperature Temperature "Temperature" <temperature> { channel="foobot:myfoobotaccount:device:myfoobot:temperature" }
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