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There is a newer version of this package available.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.

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.

// Install nanoFramework.Iot.Device.Hcsr04.Esp32 as a Cake Addin
#addin nuget:?package=nanoFramework.Iot.Device.Hcsr04.Esp32&version=1.2.673

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

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
1.2.696	77	12/16/2024
1.2.673	106	10/23/2024
1.2.656	95	10/3/2024
1.2.639	116	9/6/2024
1.2.631	111	8/28/2024
1.2.613	123	8/9/2024
1.2.601	102	7/26/2024
1.2.595	95	7/24/2024
1.2.590	96	7/17/2024
1.2.573	95	6/19/2024
1.2.570	84	6/14/2024
1.2.548	112	5/15/2024
1.2.536	131	4/15/2024
1.2.514	110	3/22/2024
1.2.494	122	2/28/2024
1.2.474	138	1/24/2024
1.2.462	144	1/5/2024
1.2.458	135	12/20/2023
1.2.436	210	11/10/2023
1.2.416	122	11/8/2023
1.2.403	164	10/6/2023
1.2.396	140	9/27/2023
1.2.384	180	9/6/2023
1.2.378	151	8/16/2023
1.2.369	168	8/2/2023
1.2.363	166	7/28/2023
1.2.357	174	7/19/2023
1.2.354	164	7/14/2023
1.2.345	191	6/21/2023
1.2.341	176	6/14/2023
1.2.337	180	6/7/2023
1.2.335	167	6/2/2023
1.2.329	187	5/26/2023
1.2.316	174	5/16/2023
1.2.313	167	5/12/2023
1.2.302	202	5/10/2023
1.2.297	226	5/3/2023
1.2.273	274	3/17/2023
1.2.267	272	3/10/2023
1.2.263	264	3/8/2023
1.2.259	276	2/27/2023
1.2.256	286	2/24/2023
1.2.253	286	2/22/2023
1.2.237	283	2/13/2023
1.2.222	377	1/9/2023
1.2.217	382	1/6/2023
1.2.208	359	1/3/2023
1.2.203	329	12/28/2022
1.2.159	409	11/14/2022
1.2.153	410	11/5/2022
1.2.141	451	10/25/2022
1.2.114	455	10/8/2022
1.2.87	584	9/15/2022
1.2.63	487	9/3/2022
1.2.53	481	8/23/2022
1.2.47	474	8/15/2022
1.2.40	495	8/6/2022
1.2.38	475	8/5/2022
1.2.28	457	8/1/2022
1.2.13	495	7/24/2022
1.2.10	491	7/23/2022
1.1.142.3202	525	7/7/2022
1.1.133.52556	490	6/30/2022
1.1.121.35854	516	6/26/2022
1.1.118.19693	502	6/24/2022
1.1.116.8772	488	6/24/2022
1.1.102.51394	478	6/15/2022
1.1.99.36719	482	6/14/2022
1.1.72.29765	483	5/31/2022
1.1.64.21380	476	5/26/2022
1.1.58.10097	493	5/23/2022
1.1.54.28879	474	5/23/2022
1.1.51.31918	482	5/20/2022
1.1.40	519	5/5/2022
1.1.3	509	4/15/2022
1.1.1	464	4/14/2022
1.0.300	507	3/31/2022
1.0.288-preview.114	135	3/25/2022
1.0.288-preview.113	122	3/25/2022
1.0.288-preview.103	114	3/21/2022
1.0.288-preview.100	117	3/19/2022
1.0.288-preview.98	122	3/18/2022
1.0.288-preview.93	120	3/15/2022
1.0.288-preview.86	130	3/8/2022
1.0.288-preview.77	131	2/27/2022
1.0.288-preview.75	118	2/26/2022
1.0.288-preview.65	123	2/18/2022
1.0.288-preview.63	118	2/16/2022
1.0.288-preview.61	124	2/12/2022
1.0.288-preview.58	121	2/10/2022
1.0.288-preview.53	117	2/9/2022
1.0.288-preview.41	138	1/31/2022
1.0.288-preview.29	134	1/28/2022
1.0.288-preview.22	129	1/27/2022
1.0.288-preview.20	136	1/27/2022
1.0.288-preview.18	139	1/27/2022
1.0.288-preview.5	138	1/24/2022
1.0.288-preview.1	131	1/21/2022
1.0.272	174	1/10/2022
1.0.262	350	12/23/2021
1.0.260	178	12/10/2021
1.0.259	172	12/9/2021
1.0.258	167	12/7/2021
1.0.249	4,648	11/24/2021
1.0.240	166	11/23/2021
1.0.238	170	11/22/2021