nanoFramework.Iot.Device.Hcsr04.Esp32 1.2.237

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There is a newer version of this package available.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 1.2.237

NuGet\Install-Package nanoFramework.Iot.Device.Hcsr04.Esp32 -Version 1.2.237

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="1.2.237" />

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 1.2.237

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

#r "nuget: nanoFramework.Iot.Device.Hcsr04.Esp32, 1.2.237"

#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=1.2.237

// Install nanoFramework.Iot.Device.Hcsr04.Esp32 as a Cake Tool
#tool nuget:?package=nanoFramework.Iot.Device.Hcsr04.Esp32&version=1.2.237

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 (>= 1.14.2)
- nanoFramework.Hardware.Esp32.Rmt (>= 2.0.1)
- nanoFramework.Runtime.Events (>= 1.11.6)
- nanoFramework.System.Device.Model (>= 1.2.216)
- UnitsNet.nanoFramework.Length (>= 4.150.0)

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	75	10/23/2024
1.2.656	79	10/3/2024
1.2.639	107	9/6/2024
1.2.631	101	8/28/2024
1.2.613	112	8/9/2024
1.2.601	91	7/26/2024
1.2.595	83	7/24/2024
1.2.590	88	7/17/2024
1.2.573	86	6/19/2024
1.2.570	73	6/14/2024
1.2.548	104	5/15/2024
1.2.536	125	4/15/2024
1.2.514	105	3/22/2024
1.2.494	113	2/28/2024
1.2.474	132	1/24/2024
1.2.462	139	1/5/2024
1.2.458	129	12/20/2023
1.2.436	203	11/10/2023
1.2.416	114	11/8/2023
1.2.403	159	10/6/2023
1.2.396	133	9/27/2023
1.2.384	175	9/6/2023
1.2.378	146	8/16/2023
1.2.369	160	8/2/2023
1.2.363	158	7/28/2023
1.2.357	167	7/19/2023
1.2.354	159	7/14/2023
1.2.345	185	6/21/2023
1.2.341	171	6/14/2023
1.2.337	175	6/7/2023
1.2.335	162	6/2/2023
1.2.329	182	5/26/2023
1.2.316	169	5/16/2023
1.2.313	162	5/12/2023
1.2.302	197	5/10/2023
1.2.297	219	5/3/2023
1.2.273	269	3/17/2023
1.2.267	267	3/10/2023
1.2.263	259	3/8/2023
1.2.259	270	2/27/2023
1.2.256	281	2/24/2023
1.2.253	281	2/22/2023
1.2.237	277	2/13/2023
1.2.222	372	1/9/2023
1.2.217	377	1/6/2023
1.2.208	352	1/3/2023
1.2.203	324	12/28/2022
1.2.159	402	11/14/2022
1.2.153	403	11/5/2022
1.2.141	443	10/25/2022
1.2.114	446	10/8/2022
1.2.87	575	9/15/2022
1.2.63	480	9/3/2022
1.2.53	474	8/23/2022
1.2.47	465	8/15/2022
1.2.40	487	8/6/2022
1.2.38	466	8/5/2022
1.2.28	447	8/1/2022
1.2.13	488	7/24/2022
1.2.10	482	7/23/2022
1.1.142.3202	518	7/7/2022
1.1.133.52556	483	6/30/2022
1.1.121.35854	508	6/26/2022
1.1.118.19693	495	6/24/2022
1.1.116.8772	481	6/24/2022
1.1.102.51394	469	6/15/2022
1.1.99.36719	475	6/14/2022
1.1.72.29765	473	5/31/2022
1.1.64.21380	469	5/26/2022
1.1.58.10097	486	5/23/2022
1.1.54.28879	465	5/23/2022
1.1.51.31918	474	5/20/2022
1.1.40	512	5/5/2022
1.1.3	502	4/15/2022
1.1.1	455	4/14/2022
1.0.300	500	3/31/2022
1.0.288-preview.114	130	3/25/2022
1.0.288-preview.113	119	3/25/2022
1.0.288-preview.103	111	3/21/2022
1.0.288-preview.100	113	3/19/2022
1.0.288-preview.98	119	3/18/2022
1.0.288-preview.93	117	3/15/2022
1.0.288-preview.86	127	3/8/2022
1.0.288-preview.77	127	2/27/2022
1.0.288-preview.75	114	2/26/2022
1.0.288-preview.65	120	2/18/2022
1.0.288-preview.63	115	2/16/2022
1.0.288-preview.61	121	2/12/2022
1.0.288-preview.58	117	2/10/2022
1.0.288-preview.53	112	2/9/2022
1.0.288-preview.41	135	1/31/2022
1.0.288-preview.29	130	1/28/2022
1.0.288-preview.22	126	1/27/2022
1.0.288-preview.20	133	1/27/2022
1.0.288-preview.18	136	1/27/2022
1.0.288-preview.5	135	1/24/2022
1.0.288-preview.1	125	1/21/2022
1.0.272	167	1/10/2022
1.0.262	343	12/23/2021
1.0.260	170	12/10/2021
1.0.259	165	12/9/2021
1.0.258	160	12/7/2021
1.0.249	4,641	11/24/2021
1.0.240	159	11/23/2021
1.0.238	161	11/22/2021