async void NotifyHumidity(GattCharacteristic sender, GattValueChangedEventArgs args)
{
byte[] rawData = BLE_Utilities.getDataBytes(args);
float acthum = SensorConvert.convertHumidity(rawData);
await this.Dispatcher.BeginInvoke((Action)(() => setHumidity(acthum)));
}
//## Humidity
async Task ReadHumidity()
{
byte[] rawData = await BLE_Utilities.ReadData(Sensor.Humidity);
float acthum = SensorConvert.convertHumidity(rawData);
await this.Dispatcher.BeginInvoke((Action)(() => setHumidity(acthum)));
}