MQ135 | Micropython library for dealing with MQ135 gas sensor

by rubfi Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | MQ135 Summary

MQ135 is a Python library typically used in Internet of Things (IoT) applications. MQ135 has no bugs, it has no vulnerabilities and it has low support. However MQ135 build file is not available. You can download it from GitHub.

Micropython library for dealing with MQ135 gas sensor. Based on the Arduino library developed by G.Krocker (Mad Frog Labs) and the corrections from balk77 and ViliusKraujutis.

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Quality

Security

License

Reuse

Support

MQ135 has a low active ecosystem.

It has 27 star(s) with 11 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 0 have been closed. On average issues are closed in 486 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of MQ135 is current.

Quality

MQ135 has 0 bugs and 0 code smells.

Security

MQ135 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

MQ135 code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

MQ135 does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

MQ135 releases are not available. You will need to build from source code and install.

MQ135 has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

MQ135 saves you 35 person hours of effort in developing the same functionality from scratch.

It has 95 lines of code, 11 functions and 3 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed MQ135 and discovered the below as its top functions. This is intended to give you an instant insight into MQ135 implemented functionality, and help decide if they suit your requirements.

Example example of MQ135
Returns the correction factor
Get the resistance
Calculate the corrected precipitation
Calculate the corrected r0
Calculate the corrected humidity
Returns the PPM
Gets the r - zero r0
Print out the measured r0 and pPM
Calculates the corrected precipitation
Returns the corrected r0 ratio
Returns the r - zero r - zero r0

Get all kandi verified functions for this library.

MQ135 Key Features

No Key Features are available at this moment for MQ135.

MQ135 Examples and Code Snippets

No Code Snippets are available at this moment for MQ135.

Community Discussions

Trending Discussions on MQ135

How to correctly format JSON using PHP

Arduino Nano Crashed

Octave plot breaks when setting axis scale to log

QUESTION

How to correctly format JSON using PHP

Asked 2018-Mar-16 at 13:56

i'm attempting to create a RESTful API using PHP. I'm unable to format it in a way I'm used to seeing. Would appreciate some guidance. Thank.

This is the current JSON output:

...

ANSWER

Answered 2018-Mar-16 at 13:01

The output is correct, as you're creating an array. If you want an object, create an object!

Do something like;

Source https://stackoverflow.com/questions/49321363

QUESTION

Arduino Nano Crashed

Asked 2018-Mar-13 at 12:41

I programmed rather long Arduino application and when I tried to run it on my Arduino Nano(ATmega328P CPU),I found it crashed when it turns to "Serial.println(F("ESP8266_PHP_CONNECTED"));"(Line 462), just stopped there and printed abnormal thing such as "ESP8266_PHP_CONNECTBB", I don't know why did it happened even if the SRAM was enough.this is what I read from monitor

...

ANSWER

Answered 2018-Mar-13 at 12:41

You'd better be careful to deal with character buffers in your program. Based on my short observation on your code, I found erroneous codes in ESP8266_MsgTx2Rx() which is being called more frequently and looks suspicious because it's supposed to be called around before the crash.

Are you sure the length of the string to be read will be the only one byte? Otherwise, strcpy_P() will cause memory corruption which might cause another crash when the corresponding memory would be referred to later on. Another point is ... Whenever calling malloc() or new, you should check the validity of the returned pointer first before using it as well.

Source https://stackoverflow.com/questions/49242822

QUESTION

Octave plot breaks when setting axis scale to log

Asked 2017-Aug-19 at 08:20

I am trying to plot an histogram with the following script:

...

ANSWER

Answered 2017-Aug-19 at 08:20

Are you really sure you want the xscale as log and not the yscale? This uses hist but with yscale set to log

Source https://stackoverflow.com/questions/45760419

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install MQ135

You can download it from GitHub.
You can use MQ135 like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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