nanoFramework.Iot.Device.Hcsr04.Esp32 1.0.258

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There is a newer version of this package available.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 1.0.258

NuGet\Install-Package nanoFramework.Iot.Device.Hcsr04.Esp32 -Version 1.0.258

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="1.0.258" />

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

paket add nanoFramework.Iot.Device.Hcsr04.Esp32 --version 1.0.258

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

#r "nuget: nanoFramework.Iot.Device.Hcsr04.Esp32, 1.0.258"

#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 nanoFramework.Iot.Device.Hcsr04.Esp32 as a Cake Addin
#addin nuget:?package=nanoFramework.Iot.Device.Hcsr04.Esp32&version=1.0.258

// Install nanoFramework.Iot.Device.Hcsr04.Esp32 as a Cake Tool
#tool nuget:?package=nanoFramework.Iot.Device.Hcsr04.Esp32&version=1.0.258

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 (>= 1.11.7)
- nanoFramework.Hardware.Esp32.Rmt (>= 1.2.1-preview.14)
- nanoFramework.Runtime.Events (>= 1.9.2)
- nanoFramework.System.Device.Model (>= 1.0.176)
- UnitsNet.nanoFramework.Length (>= 4.110.0)

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
1.2.673	90	10/23/2024
1.2.656	84	10/3/2024
1.2.639	110	9/6/2024
1.2.631	103	8/28/2024
1.2.613	115	8/9/2024
1.2.601	94	7/26/2024
1.2.595	85	7/24/2024
1.2.590	89	7/17/2024
1.2.573	88	6/19/2024
1.2.570	75	6/14/2024
1.2.548	105	5/15/2024
1.2.536	126	4/15/2024
1.2.514	106	3/22/2024
1.2.494	115	2/28/2024
1.2.474	134	1/24/2024
1.2.462	140	1/5/2024
1.2.458	131	12/20/2023
1.2.436	204	11/10/2023
1.2.416	116	11/8/2023
1.2.403	160	10/6/2023
1.2.396	136	9/27/2023
1.2.384	176	9/6/2023
1.2.378	147	8/16/2023
1.2.369	163	8/2/2023
1.2.363	161	7/28/2023
1.2.357	169	7/19/2023
1.2.354	160	7/14/2023
1.2.345	187	6/21/2023
1.2.341	172	6/14/2023
1.2.337	176	6/7/2023
1.2.335	163	6/2/2023
1.2.329	183	5/26/2023
1.2.316	170	5/16/2023
1.2.313	163	5/12/2023
1.2.302	198	5/10/2023
1.2.297	220	5/3/2023
1.2.273	270	3/17/2023
1.2.267	268	3/10/2023
1.2.263	260	3/8/2023
1.2.259	272	2/27/2023
1.2.256	282	2/24/2023
1.2.253	282	2/22/2023
1.2.237	279	2/13/2023
1.2.222	373	1/9/2023
1.2.217	378	1/6/2023
1.2.208	354	1/3/2023
1.2.203	325	12/28/2022
1.2.159	403	11/14/2022
1.2.153	404	11/5/2022
1.2.141	445	10/25/2022
1.2.114	449	10/8/2022
1.2.87	576	9/15/2022
1.2.63	481	9/3/2022
1.2.53	475	8/23/2022
1.2.47	466	8/15/2022
1.2.40	489	8/6/2022
1.2.38	469	8/5/2022
1.2.28	449	8/1/2022
1.2.13	489	7/24/2022
1.2.10	485	7/23/2022
1.1.142.3202	519	7/7/2022
1.1.133.52556	484	6/30/2022
1.1.121.35854	510	6/26/2022
1.1.118.19693	496	6/24/2022
1.1.116.8772	482	6/24/2022
1.1.102.51394	472	6/15/2022
1.1.99.36719	476	6/14/2022
1.1.72.29765	477	5/31/2022
1.1.64.21380	470	5/26/2022
1.1.58.10097	487	5/23/2022
1.1.54.28879	468	5/23/2022
1.1.51.31918	476	5/20/2022
1.1.40	513	5/5/2022
1.1.3	503	4/15/2022
1.1.1	458	4/14/2022
1.0.300	501	3/31/2022
1.0.288-preview.114	131	3/25/2022
1.0.288-preview.113	120	3/25/2022
1.0.288-preview.103	112	3/21/2022
1.0.288-preview.100	115	3/19/2022
1.0.288-preview.98	120	3/18/2022
1.0.288-preview.93	118	3/15/2022
1.0.288-preview.86	128	3/8/2022
1.0.288-preview.77	129	2/27/2022
1.0.288-preview.75	116	2/26/2022
1.0.288-preview.65	121	2/18/2022
1.0.288-preview.63	116	2/16/2022
1.0.288-preview.61	122	2/12/2022
1.0.288-preview.58	119	2/10/2022
1.0.288-preview.53	115	2/9/2022
1.0.288-preview.41	136	1/31/2022
1.0.288-preview.29	132	1/28/2022
1.0.288-preview.22	127	1/27/2022
1.0.288-preview.20	134	1/27/2022
1.0.288-preview.18	137	1/27/2022
1.0.288-preview.5	136	1/24/2022
1.0.288-preview.1	127	1/21/2022
1.0.272	168	1/10/2022
1.0.262	344	12/23/2021
1.0.260	172	12/10/2021
1.0.259	166	12/9/2021
1.0.258	161	12/7/2021
1.0.249	4,642	11/24/2021
1.0.240	160	11/23/2021
1.0.238	164	11/22/2021