// UWP App (Device Client) -> IoT Device
public static async Task SendMessageAsync(DeviceClient deviceClient, SentMessages sentMessages)
{
// Anropa och vänta in resultat från OpenWeatherMap via WeatherService
var data = await WeatherService.FetchWeatherData();
// Konvertera till JSON & vidare till bytes
string json = JsonConvert.SerializeObject(data);
await deviceClient.SendEventAsync(new Message(Encoding.UTF8.GetBytes(json)));
sentMessages.Insert(0, new SentMessageModel(data.Temperature, data.Humidity));
}