Yess

ModuleArduinoCompile/MainWindow.axaml

@@ -0,0 +1,10 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             x:Class="ModuleWeather.WeatherView">
+    <StackPanel Margin="20" Spacing="10" Background="#2b2b2b">
+        <Button Content="Обновить" Click="Update" 
+                HorizontalAlignment="Stretch" HorizontalContentAlignment="Center"/>
+        <TextBlock Name="StatusText" Text="Выберите порт" Foreground="White"/>
+        <ComboBox Name="PortComboBox" SelectionChanged="OnPortChanged"/>
+    </StackPanel>
+</UserControl>