nanoFramework.Iot.Device.Max44009 1.2.889

Prefix Reserved

There is a newer version of this package available.
See the version list below for details.

dotnet add package nanoFramework.Iot.Device.Max44009 --version 1.2.889

NuGet\Install-Package nanoFramework.Iot.Device.Max44009 -Version 1.2.889

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="nanoFramework.Iot.Device.Max44009" Version="1.2.889" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="nanoFramework.Iot.Device.Max44009" Version="1.2.889" />
                    

                            Directory.Packages.props

<PackageReference Include="nanoFramework.Iot.Device.Max44009" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add nanoFramework.Iot.Device.Max44009 --version 1.2.889

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: nanoFramework.Iot.Device.Max44009, 1.2.889"

#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.

#:package nanoFramework.Iot.Device.Max44009@1.2.889

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=nanoFramework.Iot.Device.Max44009&version=1.2.889
                    

                            Install as a Cake Addin

#tool nuget:?package=nanoFramework.Iot.Device.Max44009&version=1.2.889
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

MAX44009 - Ambient Light Sensor

The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial sensors. At less than 1µA operating current, it is the lowest power ambient light sensor in the industry and features an ultra-wide 22-bit dynamic range from 0.045 lux to 188,000 lux.

MAX44009 - Ambient Light Sensor

Documentation

You can find the datasheet here

Usage

Important: make sure you properly setup the I2C pins especially for ESP32 before creating the I2cDevice, make sure you install the nanoFramework.Hardware.ESP32 nuget:

//////////////////////////////////////////////////////////////////////
// when connecting to an ESP32 device, need to configure the I2C GPIOs
// used for the bus
Configuration.SetPinFunction(21, DeviceFunction.I2C1_DATA);
Configuration.SetPinFunction(22, DeviceFunction.I2C1_CLOCK);

For other devices like STM32, please make sure you're using the preset pins for the I2C bus you want to use.

Hardware Required

MAX44009
Male/Female Jumper Wires

Circuit

MAX44009 circuit

SCL - SCL
SDA - SDA
VCC - 5V
GND - GND

I2cConnectionSettings settings = new I2cConnectionSettings(1, Max44009.DefaultI2cAddress);
I2cDevice device = I2cDevice.Create(settings);

// integration time is 100ms
using (Max44009 sensor = new Max44009(device, IntegrationTime.Time100))
{
    while (true)
    {
        // read illuminance
        Debug.WriteLine($"Illuminance: {sensor.Illuminance}Lux");
        Debug.WriteLine();

        Thread.Sleep(1000);
    }
}

Result

Sample Result

Product	Compatible and additional computed target framework versions.
.NET Framework	net is compatible.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

- nanoFramework.CoreLibrary (>= 1.17.11)
- nanoFramework.System.Device.I2c (>= 1.1.29)
- nanoFramework.System.Device.Model (>= 1.2.862)
- nanoFramework.System.Math (>= 1.5.116)
- UnitsNet.nanoFramework.Illuminance (>= 5.75.0)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
1.2.907	121	10/2/2025
1.2.889	140	7/28/2025
1.2.869	244	4/2/2025
1.2.864	214	4/2/2025
1.2.852	237	3/11/2025
1.2.846	243	3/10/2025
1.2.822	166	2/26/2025
1.2.775	181	2/4/2025
1.2.772	172	2/4/2025
1.2.755	183	1/31/2025
1.2.743	173	1/20/2025
1.2.737	153	1/13/2025
1.2.718	154	12/30/2024
1.2.696	184	12/16/2024
1.2.673	176	10/23/2024
1.2.656	178	10/3/2024
1.2.639	198	9/6/2024
1.2.631	182	8/28/2024
1.2.613	198	8/9/2024
1.2.601	169	7/26/2024
1.2.590	169	7/17/2024
1.2.573	187	6/19/2024
1.2.570	190	6/14/2024
1.2.536	198	4/15/2024
1.2.514	204	3/22/2024
1.2.494	203	2/28/2024
1.2.462	272	1/5/2024
1.2.458	206	12/20/2023
1.2.436	200	11/10/2023
1.2.416	153	11/8/2023
1.2.403	181	10/6/2023
1.2.396	192	9/27/2023
1.2.384	199	9/6/2023
1.2.378	232	8/16/2023
1.2.369	219	8/2/2023
1.2.363	217	7/28/2023
1.2.357	226	7/19/2023
1.2.354	217	7/14/2023
1.2.345	222	6/21/2023
1.2.341	218	6/14/2023
1.2.337	238	6/7/2023
1.2.335	222	6/2/2023
1.2.329	220	5/26/2023
1.2.313	232	5/12/2023
1.2.302	247	5/10/2023
1.2.297	242	5/3/2023
1.2.273	322	3/17/2023
1.2.267	344	3/10/2023
1.2.263	340	3/8/2023
1.2.259	344	2/27/2023
1.2.256	355	2/24/2023
1.2.253	345	2/22/2023
1.2.222	396	1/9/2023
1.2.217	411	1/6/2023
1.2.208	396	1/3/2023
1.2.203	394	12/28/2022
1.2.159	462	11/14/2022
1.2.153	464	11/5/2022
1.2.141	483	10/25/2022
1.2.128	497	10/22/2022
1.2.87	598	9/15/2022
1.2.63	505	9/3/2022
1.2.47	522	8/15/2022
1.2.40	521	8/6/2022
1.2.38	521	8/5/2022
1.2.28	506	8/1/2022
1.2.13	512	7/24/2022
1.2.10	527	7/23/2022
1.1.142.3202	556	7/7/2022
1.1.133.52556	524	6/30/2022
1.1.121.35854	555	6/26/2022
1.1.116.8772	537	6/24/2022
1.1.113.2032	531	6/23/2022
1.1.102.51394	540	6/15/2022
1.1.99.36719	547	6/14/2022
1.1.72.29765	551	5/31/2022
1.1.64.21380	526	5/26/2022
1.1.58.10097	551	5/23/2022
1.1.54.28879	529	5/23/2022
1.1.40	548	5/5/2022
1.1.3	562	4/15/2022
1.1.1	538	4/14/2022
1.0.300	557	3/31/2022
1.0.288-preview.114	213	3/25/2022
1.0.288-preview.113	206	3/25/2022
1.0.288-preview.103	200	3/21/2022
1.0.288-preview.100	209	3/19/2022
1.0.288-preview.99	219	3/18/2022
1.0.288-preview.98	214	3/18/2022
1.0.288-preview.94	223	3/15/2022
1.0.288-preview.93	207	3/15/2022
1.0.288-preview.87	214	3/10/2022
1.0.288-preview.86	213	3/8/2022
1.0.288-preview.77	218	2/27/2022
1.0.288-preview.75	201	2/26/2022
1.0.288-preview.65	209	2/18/2022
1.0.288-preview.63	212	2/16/2022
1.0.288-preview.61	216	2/12/2022
1.0.288-preview.58	211	2/10/2022
1.0.288-preview.53	207	2/9/2022
1.0.288-preview.48	224	2/4/2022
1.0.288-preview.41	230	1/31/2022
1.0.288-preview.29	223	1/28/2022
1.0.288-preview.20	222	1/27/2022
1.0.288-preview.18	221	1/27/2022
1.0.288-preview.5	229	1/24/2022
1.0.288-preview.1	220	1/21/2022
1.0.272	594	1/10/2022
1.0.259	430	12/9/2021
1.0.258	412	12/7/2021
1.0.210	450	10/12/2021
1.0.153	257	8/14/2021
1.0.151	269	8/6/2021
1.0.146	257	7/22/2021
1.0.136	323	7/17/2021
1.0.134	279	7/15/2021
1.0.133	282	7/14/2021
1.0.130	253	7/6/2021
1.0.129	261	7/6/2021
1.0.127	271	7/5/2021
1.0.125	290	7/5/2021
1.0.122	309	6/30/2021
1.0.121	297	6/29/2021
1.0.119	316	6/28/2021
1.0.111	283	6/14/2021
1.0.105	270	5/29/2021
1.0.104	349	5/29/2021
1.0.97	271	5/28/2021
1.0.43	301	5/24/2021