nanoFramework.Iot.Device.Hcsr04.Esp32 1.1.51.31918

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There is a newer version of this package available.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 1.1.51.31918

NuGet\Install-Package nanoFramework.Iot.Device.Hcsr04.Esp32 -Version 1.1.51.31918

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="1.1.51.31918" />

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="1.1.51.31918" />
                    

                            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 1.1.51.31918

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

#r "nuget: nanoFramework.Iot.Device.Hcsr04.Esp32, 1.1.51.31918"

#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=1.1.51.31918
                    

                            Install nanoFramework.Iot.Device.Hcsr04.Esp32 as a Cake Addin

#tool nuget:?package=nanoFramework.Iot.Device.Hcsr04.Esp32&version=1.1.51.31918
                    

                            Install nanoFramework.Iot.Device.Hcsr04.Esp32 as a Cake Tool

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

HC-SR04 - Ultrasonic Ranging Module for ESP32 with RMT

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 (>= 1.12.0)
- nanoFramework.Hardware.Esp32.Rmt (>= 1.2.3.5)
- nanoFramework.Runtime.Events (>= 1.10.0)
- nanoFramework.System.Device.Model (>= 1.1.1)
- UnitsNet.nanoFramework.Length (>= 4.129.0)

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	162	4/2/2025
1.2.864	148	4/2/2025
1.2.852	178	3/11/2025
1.2.846	167	3/10/2025
1.2.835	107	2/27/2025
1.2.829	102	2/27/2025
1.2.822	108	2/26/2025
1.2.775	116	2/4/2025
1.2.772	110	2/4/2025
1.2.755	111	1/31/2025
1.2.743	104	1/20/2025
1.2.737	94	1/13/2025
1.2.718	103	12/30/2024
1.2.696	110	12/16/2024
1.2.673	129	10/23/2024
1.2.656	114	10/3/2024
1.2.639	133	9/6/2024
1.2.631	127	8/28/2024
1.2.613	141	8/9/2024
1.2.601	120	7/26/2024
1.2.595	110	7/24/2024
1.2.590	114	7/17/2024
1.2.573	114	6/19/2024
1.2.570	98	6/14/2024
1.2.548	125	5/15/2024
1.2.536	142	4/15/2024
1.2.514	122	3/22/2024
1.2.494	133	2/28/2024
1.2.474	150	1/24/2024
1.2.462	156	1/5/2024
1.2.458	147	12/20/2023
1.2.436	214	11/10/2023
1.2.416	126	11/8/2023
1.2.403	168	10/6/2023
1.2.396	143	9/27/2023
1.2.384	187	9/6/2023
1.2.378	158	8/16/2023
1.2.369	176	8/2/2023
1.2.363	174	7/28/2023
1.2.357	186	7/19/2023
1.2.354	173	7/14/2023
1.2.345	200	6/21/2023
1.2.341	190	6/14/2023
1.2.337	193	6/7/2023
1.2.335	181	6/2/2023
1.2.329	199	5/26/2023
1.2.316	190	5/16/2023
1.2.313	183	5/12/2023
1.2.302	220	5/10/2023
1.2.297	241	5/3/2023
1.2.273	290	3/17/2023
1.2.267	287	3/10/2023
1.2.263	281	3/8/2023
1.2.259	292	2/27/2023
1.2.256	304	2/24/2023
1.2.253	303	2/22/2023
1.2.237	299	2/13/2023
1.2.222	395	1/9/2023
1.2.217	400	1/6/2023
1.2.208	379	1/3/2023
1.2.203	347	12/28/2022
1.2.159	427	11/14/2022
1.2.153	428	11/5/2022
1.2.141	470	10/25/2022
1.2.114	475	10/8/2022
1.2.87	604	9/15/2022
1.2.63	510	9/3/2022
1.2.53	500	8/23/2022
1.2.47	494	8/15/2022
1.2.40	515	8/6/2022
1.2.38	496	8/5/2022
1.2.28	479	8/1/2022
1.2.13	516	7/24/2022
1.2.10	512	7/23/2022
1.1.142.3202	546	7/7/2022
1.1.133.52556	510	6/30/2022
1.1.121.35854	538	6/26/2022
1.1.118.19693	524	6/24/2022
1.1.116.8772	509	6/24/2022
1.1.102.51394	500	6/15/2022
1.1.99.36719	503	6/14/2022
1.1.72.29765	505	5/31/2022
1.1.64.21380	498	5/26/2022
1.1.58.10097	515	5/23/2022
1.1.54.28879	495	5/23/2022
1.1.51.31918	504	5/20/2022
1.1.40	540	5/5/2022
1.1.3	534	4/15/2022
1.1.1	494	4/14/2022
1.0.300	532	3/31/2022
1.0.288-preview.114	161	3/25/2022
1.0.288-preview.113	148	3/25/2022
1.0.288-preview.103	140	3/21/2022
1.0.288-preview.100	144	3/19/2022
1.0.288-preview.98	149	3/18/2022
1.0.288-preview.93	147	3/15/2022
1.0.288-preview.86	157	3/8/2022
1.0.288-preview.77	159	2/27/2022
1.0.288-preview.75	146	2/26/2022
1.0.288-preview.65	152	2/18/2022
1.0.288-preview.63	147	2/16/2022
1.0.288-preview.61	155	2/12/2022
1.0.288-preview.58	150	2/10/2022
1.0.288-preview.53	147	2/9/2022
1.0.288-preview.41	167	1/31/2022
1.0.288-preview.29	163	1/28/2022
1.0.288-preview.22	157	1/27/2022
1.0.288-preview.20	165	1/27/2022
1.0.288-preview.18	167	1/27/2022
1.0.288-preview.5	166	1/24/2022
1.0.288-preview.1	159	1/21/2022
1.0.272	201	1/10/2022
1.0.262	378	12/23/2021
1.0.260	207	12/10/2021
1.0.259	200	12/9/2021
1.0.258	196	12/7/2021
1.0.249	4,678	11/24/2021
1.0.240	195	11/23/2021
1.0.238	201	11/22/2021