.NET Standard 2.0
There is a newer version of this package available.
See the version list below for details.
dotnet add package AspNetMonsters.Blazor.Sensors --version
NuGet\Install-Package AspNetMonsters.Blazor.Sensors -Version
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="AspNetMonsters.Blazor.Sensors" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add AspNetMonsters.Blazor.Sensors --version
#r "nuget: AspNetMonsters.Blazor.Sensors,"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install AspNetMonsters.Blazor.Sensors as a Cake Addin
#addin nuget:?package=AspNetMonsters.Blazor.Sensors&version=

// Install AspNetMonsters.Blazor.Sensors as a Cake Tool
#tool nuget:?package=AspNetMonsters.Blazor.Sensors&version=


This package provides Blazor applications with access to the browser sensor apis. Currently only the AmbientLightSensor api is supported.


  1. In your Blazor app, add the AspNetMonsters.Blazor.Sensors NuGet package

    Install-Package AspNetMonsters.Blazor.Sensors -IncludePrerelease
  2. In your Blazor app's Startup.cs ConfigureServices method, register the AmbientLightSensorService.

  3. Now you can inject the AmbientLightSensorService into any Blazor page and use it like this:

    @using AspNetMonsters.Blazor.Sensors
    @inject AmbientLightSensorService sensorService
    <h1>Let there be light!</h1>
    <button onclick=@Stop>Stop</button>
    <button onclick=@Start>Start</button>
        AmbientLightSensor sensor;
        protected override async Task OnInitAsync()
            await Start();
        private async Task Start()
            sensor = await sensorService.StartReading(() =>
        private async Task Stop()
            if (sensor != null)
                await sensorService.StopReading(sensor);
                sensor = null;
Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48 net481
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last updated 772 10/15/2018 635 10/13/2018 756 5/22/2018
0.1.0-preview1-1004 822 3/9/2018
0.1.0-preview1-1003 829 3/9/2018
0.1.0-preview1-1002 720 3/8/2018