The service will gather sensor data and provide access to it via gRPC.

### Telemetry

You can use cloud telemetry for free via Azure-IoT-Hub.
You still need a backend application that will process the messages.

You will need to create a:
- IoT Hub
- IoT Device

Then navigate to your device and grab the primary key, you will need it to create
a connection string of the form:

`HostName=YOUR_IOT_HUB_NAME.azure-devices.net;DeviceId=YOUR_DEVICE_NAME;SharedAccessKey=PRIMARY_OR_SECONDARY_KEY`

The connection string can be passed to the application via `appsettings.json` or command line arguments or environment variables:
```
dotnet run --Telemetry:AzureIotHubConnectionString=CONNECTION_STRING
export Telemetry:AzureIotHubConnectionString=CONNECTION_STRING
```

### Enviroment Sensor

Worker service for the [BME680](https://www.bosch-sensortec.com/bst/products/all_products/bme680) enviromental sensor from Bosh.

Sensor capabilities:

* Temperature
* Barometric Pressure
* Humidity
* VOC Gas (Currently not implemented in binding)