nanoFramework.Iot.Device.Rtc 1.2.869

Prefix Reserved

dotnet add package nanoFramework.Iot.Device.Rtc --version 1.2.869

NuGet\Install-Package nanoFramework.Iot.Device.Rtc -Version 1.2.869

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.Rtc" Version="1.2.869" />

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

<PackageVersion Include="nanoFramework.Iot.Device.Rtc" Version="1.2.869" />
                    

                            Directory.Packages.props

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

                            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.Rtc --version 1.2.869

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

#r "nuget: nanoFramework.Iot.Device.Rtc, 1.2.869"

#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.

#addin nuget:?package=nanoFramework.Iot.Device.Rtc&version=1.2.869
                    

                            Install as a Cake Addin

#tool nuget:?package=nanoFramework.Iot.Device.Rtc&version=1.2.869
                    

                            Install as a Cake Tool

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

Realtime Clock

The RTC devices supported by the project include DS1307, DS3231, PCF8563 (or compatible BM8563).

Documentation

DS1307 datasheet
DS3231 datasheet
PCF8563 / BM8563 datasheet

Board

Circuit RTC

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

DS1307/DS3231/PCF8563/BM8563
Male/Female Jumper Wires

using System.Device.I2c;
using Iot.Device.Rtc;
using nanoFramework.Hardware.Esp32;

// The I2C pins 21 and 22 in the sample below are ESP32 specific and may differ from other platforms.
// Please double check your device datasheet.
Configuration.SetPinFunction(22, DeviceFunction.I2C1_CLOCK);
Configuration.SetPinFunction(21, DeviceFunction.I2C1_DATA);

I2cConnectionSettings settings = new I2cConnectionSettings(1, Pcf8563.DefaultI2cAddress);
I2cDevice device = I2cDevice.Create(settings);

using (Pcf8563 rtc = new Pcf8563(device))
{
    // set Pcf8563 dateTime
    // rtc.DateTime = GetDateTimeFromInternet();
    rtc.DateTime = new DateTime(2021, 9, 8, 10, 11, 12);
    
    while (true)
    {
        // read time
        DateTime dt = rtc.DateTime;
        
        // output the current time
        Debug.WriteLine($"Time: {dt.ToString("yyyy/MM/dd HH:mm:ss")}");
        
        // wait for a second
        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.Iot.Device.Common.NumberHelper (>= 1.2.862)
- nanoFramework.System.Device.I2c (>= 1.1.29)
- UnitsNet.nanoFramework.Temperature (>= 5.74.0)

NuGet packages (5)

Showing the top 5 NuGet packages that depend on nanoFramework.Iot.Device.Rtc:

Package	Downloads
nanoFramework.M5Core2 This package includes the nanoFramework.M5Core2 assembly for .NET nanoFramework C# projects.	84.0K
nanoFramework.M5StickC This package includes the nanoFramework.M5StickC assembly for .NET nanoFramework C# projects.	76.5K
nanoFramework.M5StickCPlus This package includes the nanoFramework.M5StickCPlus assembly for .NET nanoFramework C# projects.	73.1K
nanoFramework.Tough This package includes the nanoFramework.Tough assembly for .NET nanoFramework C# projects.	42.4K
nanoFramework.CoreInk This package includes the nanoFramework.CoreInk assembly for .NET nanoFramework C# projects.	4.2K

GitHub repositories (1)

Showing the top 1 popular GitHub repositories that depend on nanoFramework.Iot.Device.Rtc:

Repository	Stars
nanoframework/nanoFramework.M5Stack :package: Board support package for M5Stack, M5StickC and M5StickCPlus for .NET nanoFramework	108

Version	Downloads	Last Updated
1.2.869	735	4/2/2025
1.2.864	293	4/2/2025
1.2.852	502	3/11/2025
1.2.846	317	3/10/2025
1.2.822	1,053	2/26/2025
1.2.775	1,238	2/4/2025
1.2.772	147	2/4/2025
1.2.755	556	1/31/2025
1.2.743	374	1/20/2025
1.2.737	136	1/13/2025
1.2.718	343	12/30/2024
1.2.696	473	12/16/2024
1.2.673	880	10/23/2024
1.2.656	902	10/3/2024
1.2.639	680	9/6/2024
1.2.631	342	8/28/2024
1.2.613	667	8/9/2024
1.2.601	280	7/26/2024
1.2.590	421	7/17/2024
1.2.573	715	6/19/2024
1.2.570	149	6/14/2024
1.2.536	1,002	4/15/2024
1.2.514	737	3/22/2024
1.2.506	421	3/5/2024
1.2.494	315	2/28/2024
1.2.478	466	1/26/2024
1.2.462	579	1/5/2024
1.2.458	243	12/20/2023
1.2.436	740	11/10/2023
1.2.416	485	11/8/2023
1.2.403	660	10/6/2023
1.2.396	450	9/27/2023
1.2.384	488	9/6/2023
1.2.378	704	8/16/2023
1.2.369	604	8/2/2023
1.2.363	420	7/28/2023
1.2.357	494	7/19/2023
1.2.354	478	7/14/2023
1.2.345	840	6/21/2023
1.2.341	499	6/14/2023
1.2.337	506	6/7/2023
1.2.335	247	6/2/2023
1.2.329	816	5/26/2023
1.2.313	791	5/12/2023
1.2.302	616	5/10/2023
1.2.297	574	5/3/2023
1.2.273	2,153	3/17/2023
1.2.267	1,210	3/10/2023
1.2.263	1,175	3/8/2023
1.2.259	1,227	2/27/2023
1.2.256	901	2/24/2023
1.2.253	901	2/22/2023
1.2.222	2,191	1/9/2023
1.2.212	2,861	1/5/2023
1.2.208	487	1/3/2023
1.2.203	1,473	12/28/2022
1.2.153	4,094	11/5/2022
1.2.141	4,009	10/25/2022
1.2.125	1,663	10/12/2022
1.2.87	10,402	9/15/2022
1.2.68	2,729	9/5/2022
1.2.63	1,591	9/3/2022
1.2.47	1,725	8/15/2022
1.2.40	1,964	8/6/2022
1.2.38	1,675	8/5/2022
1.2.28	4,861	8/1/2022
1.2.13	3,929	7/24/2022
1.2.10	1,724	7/23/2022
1.1.142.3202	4,161	7/7/2022
1.1.133.52556	5,116	6/30/2022
1.1.121.35854	3,918	6/26/2022
1.1.116.8772	2,811	6/24/2022
1.1.113.2032	550	6/23/2022
1.1.102.51394	2,919	6/15/2022
1.1.99.36719	1,657	6/14/2022
1.1.72.29765	9,089	5/31/2022
1.1.61.27737	4,169	5/25/2022
1.1.58.10097	1,463	5/23/2022
1.1.54.28879	1,450	5/23/2022
1.1.40	4,211	5/5/2022
1.1.3	12,940	4/15/2022
1.1.1	527	4/14/2022
1.0.303	1,475	4/12/2022
1.0.302	4,648	3/31/2022
1.0.288-preview.114	208	3/25/2022
1.0.288-preview.113	181	3/25/2022
1.0.288-preview.112	188	3/25/2022
1.0.288-preview.103	194	3/21/2022
1.0.288-preview.100	195	3/19/2022
1.0.288-preview.96	215	3/16/2022
1.0.288-preview.86	255	3/8/2022
1.0.288-preview.77	222	2/27/2022
1.0.288-preview.75	187	2/26/2022
1.0.288-preview.69	203	2/18/2022
1.0.288-preview.63	205	2/16/2022
1.0.288-preview.61	193	2/12/2022
1.0.288-preview.58	187	2/10/2022
1.0.288-preview.53	189	2/9/2022
1.0.288-preview.41	233	1/31/2022
1.0.288-preview.22	311	1/27/2022
1.0.288-preview.20	212	1/27/2022
1.0.288-preview.18	216	1/27/2022
1.0.288-preview.5	225	1/24/2022
1.0.272	689	1/10/2022
1.0.260	1,056	12/10/2021
1.0.259	431	12/9/2021
1.0.258	396	12/7/2021
1.0.225	597	10/22/2021
1.0.165	500	9/10/2021
1.0.157	452	9/4/2021
1.0.155	440	8/31/2021
1.0.153	442	8/14/2021
1.0.151	458	8/6/2021
1.0.146	446	7/22/2021
1.0.136	515	7/17/2021
1.0.134	260	7/15/2021
1.0.133	265	7/14/2021
1.0.130	269	7/6/2021
1.0.129	246	7/6/2021
1.0.127	249	7/5/2021
1.0.125	277	7/5/2021
1.0.122	290	6/30/2021
1.0.121	275	6/29/2021
1.0.119	302	6/28/2021
1.0.111	259	6/14/2021
1.0.105	357	5/29/2021
1.0.104	326	5/29/2021
1.0.97	247	5/28/2021
1.0.67	274	5/26/2021