nanoFramework.Iot.Device.Hcsr04.Esp32 1.2.673

Prefix Reserved

There is a newer version of this package available.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

dotnet add package nanoFramework.Iot.Device.Hcsr04.Esp32 --version 1.2.673

NuGet\Install-Package nanoFramework.Iot.Device.Hcsr04.Esp32 -Version 1.2.673

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.Hcsr04.Esp32" Version="1.2.673" />

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

<PackageVersion Include="nanoFramework.Iot.Device.Hcsr04.Esp32" Version="1.2.673" />
                    

                            Directory.Packages.props

<PackageReference Include="nanoFramework.Iot.Device.Hcsr04.Esp32" />
                    

                            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.Hcsr04.Esp32 --version 1.2.673

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

#r "nuget: nanoFramework.Iot.Device.Hcsr04.Esp32, 1.2.673"

#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.Hcsr04.Esp32&version=1.2.673
                    

                            Install as a Cake Addin

#tool nuget:?package=nanoFramework.Iot.Device.Hcsr04.Esp32&version=1.2.673
                    

                            Install as a Cake Tool

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

HC-SR04 for ESP32 with RMT - Ultrasonic Ranging Module

Device bindings for the HC-SR04 sonar distance sensor. Calculates the distance from an object by using the HC-SR04 distance sensor. Specific implementation with ESP32 using RMT. This implementation is more precise than the other generic Hcsr04.

Documentation

HC-SR04 data sheet

Usage

In most of the cases, you just need to pass the 2 pins you're going to use: the Echo and Trigger pins.

using (var sonar = new Hcsr04(4, 17))
{
    if (sonar.TryGetDistance(out Length distance))
    {
        Debug.WriteLine($"Distance: {distance.Centimeters} cm");
    }
    else
    {
        Debug.WriteLine("Error reading sensor");
    }

    Thread.Sleep(1000);
}

Note: it is not possible to use the same pin for both Trigger and Echo.

Hardware Required

HC-SR04
Male/Female Jumper Wires

Circuit

Fritz diagram

VCC - 5V
GND - GND
Trig - Any valid GPIO
Echo - Any valid GPIO

The fritz diagram above depicts how you should wire your MCU in order to run the program, the resistance for R1 is 1kOhm. (Optional). As the HCSR04 works only with 5V and the MCU are mainly 3.3V, this resistor will help protecting the MCU. Check your MCU to see if the pin is 5V tolerant or not.

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 (>= 1.15.5)
- nanoFramework.Hardware.Esp32.Rmt (>= 2.0.13)
- nanoFramework.Runtime.Events (>= 1.11.18)
- nanoFramework.System.Device.Model (>= 1.2.670)
- UnitsNet.nanoFramework.Length (>= 5.60.0)

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
1.2.869	188	4/2/2025
1.2.864	163	4/2/2025
1.2.852	192	3/11/2025
1.2.846	181	3/10/2025
1.2.835	120	2/27/2025
1.2.829	118	2/27/2025
1.2.822	121	2/26/2025
1.2.775	130	2/4/2025
1.2.772	125	2/4/2025
1.2.755	127	1/31/2025
1.2.743	119	1/20/2025
1.2.737	108	1/13/2025
1.2.718	115	12/30/2024
1.2.696	121	12/16/2024
1.2.673	139	10/23/2024
1.2.656	128	10/3/2024
1.2.639	148	9/6/2024
1.2.631	138	8/28/2024
1.2.613	153	8/9/2024
1.2.601	134	7/26/2024
1.2.595	121	7/24/2024
1.2.590	128	7/17/2024
1.2.573	126	6/19/2024
1.2.570	109	6/14/2024
1.2.548	136	5/15/2024
1.2.536	154	4/15/2024
1.2.514	135	3/22/2024
1.2.494	149	2/28/2024
1.2.474	162	1/24/2024
1.2.462	169	1/5/2024
1.2.458	159	12/20/2023
1.2.436	227	11/10/2023
1.2.416	136	11/8/2023
1.2.403	178	10/6/2023
1.2.396	156	9/27/2023
1.2.384	198	9/6/2023
1.2.378	168	8/16/2023
1.2.369	190	8/2/2023
1.2.363	190	7/28/2023
1.2.357	200	7/19/2023
1.2.354	187	7/14/2023
1.2.345	212	6/21/2023
1.2.341	201	6/14/2023
1.2.337	205	6/7/2023
1.2.335	193	6/2/2023
1.2.329	211	5/26/2023
1.2.316	201	5/16/2023
1.2.313	197	5/12/2023
1.2.302	236	5/10/2023
1.2.297	254	5/3/2023
1.2.273	306	3/17/2023
1.2.267	302	3/10/2023
1.2.263	298	3/8/2023
1.2.259	303	2/27/2023
1.2.256	317	2/24/2023
1.2.253	315	2/22/2023
1.2.237	321	2/13/2023
1.2.222	407	1/9/2023
1.2.217	414	1/6/2023
1.2.208	392	1/3/2023
1.2.203	362	12/28/2022
1.2.159	441	11/14/2022
1.2.153	441	11/5/2022
1.2.141	484	10/25/2022
1.2.114	492	10/8/2022
1.2.87	615	9/15/2022
1.2.63	522	9/3/2022
1.2.53	516	8/23/2022
1.2.47	510	8/15/2022
1.2.40	529	8/6/2022
1.2.38	511	8/5/2022
1.2.28	495	8/1/2022
1.2.13	534	7/24/2022
1.2.10	525	7/23/2022
1.1.142.3202	568	7/7/2022
1.1.133.52556	526	6/30/2022
1.1.121.35854	554	6/26/2022
1.1.118.19693	541	6/24/2022
1.1.116.8772	525	6/24/2022
1.1.102.51394	517	6/15/2022
1.1.99.36719	521	6/14/2022
1.1.72.29765	524	5/31/2022
1.1.64.21380	516	5/26/2022
1.1.58.10097	533	5/23/2022
1.1.54.28879	511	5/23/2022
1.1.51.31918	521	5/20/2022
1.1.40	560	5/5/2022
1.1.3	554	4/15/2022
1.1.1	514	4/14/2022
1.0.300	550	3/31/2022
1.0.288-preview.114	180	3/25/2022
1.0.288-preview.113	164	3/25/2022
1.0.288-preview.103	155	3/21/2022
1.0.288-preview.100	159	3/19/2022
1.0.288-preview.98	167	3/18/2022
1.0.288-preview.93	168	3/15/2022
1.0.288-preview.86	176	3/8/2022
1.0.288-preview.77	175	2/27/2022
1.0.288-preview.75	163	2/26/2022
1.0.288-preview.65	169	2/18/2022
1.0.288-preview.63	165	2/16/2022
1.0.288-preview.61	178	2/12/2022
1.0.288-preview.58	166	2/10/2022
1.0.288-preview.53	164	2/9/2022
1.0.288-preview.41	182	1/31/2022
1.0.288-preview.29	181	1/28/2022
1.0.288-preview.22	172	1/27/2022
1.0.288-preview.20	184	1/27/2022
1.0.288-preview.18	185	1/27/2022
1.0.288-preview.5	188	1/24/2022
1.0.288-preview.1	180	1/21/2022
1.0.272	217	1/10/2022
1.0.262	396	12/23/2021
1.0.260	225	12/10/2021
1.0.259	222	12/9/2021
1.0.258	213	12/7/2021
1.0.249	4,697	11/24/2021
1.0.240	213	11/23/2021
1.0.238	221	11/22/2021