Update readme and contributing files

Merge pull request #64 from adrcunha/master
Allow setting the ADC pin of a MQUnifiedsensor object.
2025-03-14 21:07:36 +03:00 · 2023-10-04 16:21:25 -05:00 · 2023-05-16 11:21:45 -05:00 · 2023-04-11 14:30:49 -07:00 · 2023-04-11 07:13:18 -05:00 · 2023-04-03 08:53:13 -07:00
205 changed files with 3593 additions and 115248 deletions
--- a/.github/pull_request_template.md
+++ b/.github/pull_request_template.md
@ -0,0 +1,51 @@
+# Description
+
+Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
+
+Fixes # (issue)
+
+## Type of change
+
+Please delete options that are not relevant.
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] This change requires a documentation update
+- [ ] I have updated the version in `library.properties` to reflect my changes (advance by 0.01 for minor changes, or a whole number for new features)
+- [ ] I have submitted the pull request
+
+# How Has This Been Tested?
+
+Please describe the examples that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
+
+- [ ] MQ-3
+- [ ] MQ-4
+- [ ] MQ-5
+- [ ] MQ-6
+- [ ] MQ-7
+- [ ] MQ-8
+- [ ] MQ-9
+- [ ] MQ-131
+- [ ] MQ-135
+- [ ] MQ-303
+- [ ] MQ-309
+- [ ] ESP8266
+- [ ] ESP-32
+
+**Test Configuration**:
+* Board:
+* Software (Version of your arduino):
+* Result (Good - Medium - Bad):
+* Your Comments:
+
+# Checklist:
+
+- [ ] My code follows the style guidelines of this project
+- [ ] I have performed a self-review of my own code
+- [ ] I have commented my code, particularly in hard-to-understand areas
+- [ ] I have made corresponding changes to the documentation
+- [ ] My changes generate no new warnings
+- [ ] I have added tests that prove my fix is effective or that my feature works
+- [ ] New and existing unit tests pass locally with my changes
+- [ ] Any dependent changes have been merged and published in downstream modules
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -20,3 +20,7 @@ Pull request will be check by three main authors who are linked in
 [REAMDE.md](https://github.com/miguel5612/MQSensorsLib/README.md) and they determine to merge to
 master branch. Later than assessment and debbuging procedures was completed, the contribution 
 will be released.
+
+## Versioning
+
+When making a pull request, please remember to update the `library.properties` file to reflect the changes you've made. If your change is minor, consider advancing the version by 0.01. If you're adding a new feature, you may want to advance the version by a whole number.
--- a/Datasheets/Datasheets
+++ b/Datasheets/Datasheets
--- a/sensorsportal.pdf
+++ b/sensorsportal.pdf
--- a/Datasheets/MQ135
+++ b/Datasheets/MQ135
--- a/Datasheets/MQ2
+++ b/Datasheets/MQ2
--- a/Datasheets/MQ3
+++ b/Datasheets/MQ3
--- a/Datasheets/MQ303A
+++ b/Datasheets/MQ303A
--- a/Datasheets/MQ309A
+++ b/Datasheets/MQ309A
--- a/Datasheets/MQ4
+++ b/Datasheets/MQ4
--- a/Datasheets/MQ5
+++ b/Datasheets/MQ5
--- a/Datasheets/MQ6
+++ b/Datasheets/MQ6
--- a/Datasheets/MQ7
+++ b/Datasheets/MQ7
--- a/Datasheets/MQ8
+++ b/Datasheets/MQ8
--- a/Datasheets/MQ9
+++ b/Datasheets/MQ9
--- a/Internal_design_documents/Datasheet
+++ b/Internal_design_documents/Datasheet
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/Experiment
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/Experiment
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/LinearRegression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/LinearRegression-checkpoint.ipynb
@ -1,6 +0,0 @@
-{
- "cells": [],
- "metadata": {},
- "nbformat": 4,
- "nbformat_minor": 2
-}
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ131_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ131_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ135_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ135_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ2_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ2_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ303_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ303_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ309_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ309_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ3_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ3_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ4_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ4_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ5_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ5_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ6_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ6_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ7_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ7_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ8_Regression-checkpoint.ipynb
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ8_Regression-checkpoint.ipynb
--- a/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ9_Regression
+++ b/Internal_design_documents/Experiments/.ipynb_checkpoints/MQ9_Regression
--- a/Internal_design_documents/Experiments/Datasheets
+++ b/Internal_design_documents/Experiments/Datasheets
--- a/Internal_design_documents/Experiments/Experiment
+++ b/Internal_design_documents/Experiments/Experiment
--- a/Internal_design_documents/Experiments/Experimento
+++ b/Internal_design_documents/Experiments/Experimento
--- a/Internal_design_documents/Experiments/MQ131.eps
+++ b/Internal_design_documents/Experiments/MQ131.eps
--- a/Internal_design_documents/Experiments/MQ131.png
+++ b/Internal_design_documents/Experiments/MQ131.png
--- a/Internal_design_documents/Experiments/MQ131.svg
+++ b/Internal_design_documents/Experiments/MQ131.svg
--- a/Internal_design_documents/Experiments/MQ131_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ131_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ135.eps
+++ b/Internal_design_documents/Experiments/MQ135.eps
--- a/Internal_design_documents/Experiments/MQ135.png
+++ b/Internal_design_documents/Experiments/MQ135.png
--- a/Internal_design_documents/Experiments/MQ135.svg
+++ b/Internal_design_documents/Experiments/MQ135.svg
--- a/Internal_design_documents/Experiments/MQ135_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ135_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ2.eps
+++ b/Internal_design_documents/Experiments/MQ2.eps
--- a/Internal_design_documents/Experiments/MQ2.png
+++ b/Internal_design_documents/Experiments/MQ2.png
--- a/Internal_design_documents/Experiments/MQ2.svg
+++ b/Internal_design_documents/Experiments/MQ2.svg
--- a/Internal_design_documents/Experiments/MQ2_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ2_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ3.eps
+++ b/Internal_design_documents/Experiments/MQ3.eps
--- a/Internal_design_documents/Experiments/MQ3.png
+++ b/Internal_design_documents/Experiments/MQ3.png
--- a/Internal_design_documents/Experiments/MQ3.svg
+++ b/Internal_design_documents/Experiments/MQ3.svg
--- a/Internal_design_documents/Experiments/MQ303A.eps
+++ b/Internal_design_documents/Experiments/MQ303A.eps
--- a/Internal_design_documents/Experiments/MQ303A.png
+++ b/Internal_design_documents/Experiments/MQ303A.png
--- a/Internal_design_documents/Experiments/MQ303A.svg
+++ b/Internal_design_documents/Experiments/MQ303A.svg
--- a/Internal_design_documents/Experiments/MQ303_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ303_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ309A.eps
+++ b/Internal_design_documents/Experiments/MQ309A.eps
--- a/Internal_design_documents/Experiments/MQ309A.png
+++ b/Internal_design_documents/Experiments/MQ309A.png
--- a/Internal_design_documents/Experiments/MQ309A.svg
+++ b/Internal_design_documents/Experiments/MQ309A.svg
--- a/Internal_design_documents/Experiments/MQ309_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ309_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ3_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ3_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ4.eps
+++ b/Internal_design_documents/Experiments/MQ4.eps
--- a/Internal_design_documents/Experiments/MQ4.png
+++ b/Internal_design_documents/Experiments/MQ4.png
--- a/Internal_design_documents/Experiments/MQ4.svg
+++ b/Internal_design_documents/Experiments/MQ4.svg
--- a/Internal_design_documents/Experiments/MQ4_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ4_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ5.eps
+++ b/Internal_design_documents/Experiments/MQ5.eps
--- a/Internal_design_documents/Experiments/MQ5.png
+++ b/Internal_design_documents/Experiments/MQ5.png
--- a/Internal_design_documents/Experiments/MQ5.svg
+++ b/Internal_design_documents/Experiments/MQ5.svg
--- a/Internal_design_documents/Experiments/MQ5_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ5_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ6.eps
+++ b/Internal_design_documents/Experiments/MQ6.eps
--- a/Internal_design_documents/Experiments/MQ6.png
+++ b/Internal_design_documents/Experiments/MQ6.png
--- a/Internal_design_documents/Experiments/MQ6.svg
+++ b/Internal_design_documents/Experiments/MQ6.svg
--- a/Internal_design_documents/Experiments/MQ6_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ6_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ7.eps
+++ b/Internal_design_documents/Experiments/MQ7.eps
--- a/Internal_design_documents/Experiments/MQ7.png
+++ b/Internal_design_documents/Experiments/MQ7.png
--- a/Internal_design_documents/Experiments/MQ7.svg
+++ b/Internal_design_documents/Experiments/MQ7.svg
--- a/Internal_design_documents/Experiments/MQ7_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ7_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ8.eps
+++ b/Internal_design_documents/Experiments/MQ8.eps
--- a/Internal_design_documents/Experiments/MQ8.png
+++ b/Internal_design_documents/Experiments/MQ8.png
--- a/Internal_design_documents/Experiments/MQ8.svg
+++ b/Internal_design_documents/Experiments/MQ8.svg
--- a/Internal_design_documents/Experiments/MQ8_Regression.ipynb
+++ b/Internal_design_documents/Experiments/MQ8_Regression.ipynb
--- a/Internal_design_documents/Experiments/MQ9.eps
+++ b/Internal_design_documents/Experiments/MQ9.eps
--- a/Internal_design_documents/Experiments/MQ9.png
+++ b/Internal_design_documents/Experiments/MQ9.png
--- a/Internal_design_documents/Experiments/MQ9.svg
+++ b/Internal_design_documents/Experiments/MQ9.svg
--- a/Internal_design_documents/Experiments/MQ9_Regression
+++ b/Internal_design_documents/Experiments/MQ9_Regression
--- a/Internal_design_documents/Experiments/demo1.svg
+++ b/Internal_design_documents/Experiments/demo1.svg
--- a/Internal_design_documents/Resumen_Slope_And_BPoints.xlsx
+++ b/Internal_design_documents/Resumen_Slope_And_BPoints.xlsx
--- a/README.md
+++ b/README.md
@ -1,40 +1,143 @@
-[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.3384299.svg)](https://doi.org/10.5281/zenodo.3384299)
-![Build Status](https://travis-ci.org/dwyl/esta.svg?branch=master)
+<!-- PROJECT SHIELDS -->
+<!--
+*** I'm using markdown "reference style" links for readability.
+*** Reference links are enclosed in brackets [ ] instead of parentheses ( ).
+*** See the bottom of this document for the declaration of the reference variables
+*** for contributors-url, forks-url, etc. This is an optional, concise syntax you may use.
+*** https://www.markdownguide.org/basic-syntax/#reference-style-links
+-->
+[![DOI](https://zenodo.org/badge/170540207.svg)](https://zenodo.org/badge/latestdoi/170540207)
+![Build Status][build-url]
+[![Contributors][contributors-shield]][contributors-url]
+[![Forks][forks-shield]][forks-url]
+[![Stargazers][stars-shield]][stars-url]
+[![Issues][issues-shield]][issues-url]
+[![MIT License][license-shield]][license-url]
+[![LinkedIn][linkedin-shield]][linkedin-url]

 # MQSensorsLib

-This is a unified library to use sensors MQ: 2, 3, 4, 5, 6, 7, 8, 9, 131, 135, 303A and 309A.
+We present a unified library for MQ sensors, this library allows to read MQ signals easily from Arduino, Genuino, ESP8266, ESP-32 boards whose references are MQ2, MQ3, MQ4, MQ5, MQ6, MQ7, MQ8, MQ9, MQ131, MQ135, MQ303A, MQ309A.
+
+<!-- TABLE OF CONTENTS -->
+## Table of Contents
+
+* [Getting Started](#Getting-Started)
+* [Wiring](#Wiring)
+  * [Sensor](#Sensor)
+  * [Arduino](#Arduino)
+  * [ESP8266 or ESP-32](#ESP8266-ESP32)
+* [User Manual](#Manuals)
+* [Sensor manufacturers](#Sensor-manufacturers)
+* [Contributing](#Contributing)
+* [Authors](#Authors)
+* [Be a sponsor 💖](#Sponsor)

 ## Getting Started

 ```
-MQUnifiedsensor MQ4(pin, 4); //Example if sensor is MQ4, type = 4
+//Include the library
+#include <MQUnifiedsensor.h>
+/************************Hardware Related Macros************************************/
+#define         Board                   ("Arduino UNO")
+#define         Pin                     (A4)  //Analog input 4 of your arduino
+/***********************Software Related Macros************************************/
+#define         Type                    ("MQ-4") //MQ4
+#define         Voltage_Resolution      (5)
+#define         ADC_Bit_Resolution      (10) // For arduino UNO/MEGA/NANO
+#define         RatioMQ4CleanAir        (4.4) //RS / R0 = 60 ppm 
+/*****************************Globals***********************************************/
+//Declare Sensor
+MQUnifiedsensor MQ4(Board, Voltage_Resolution, ADC_Bit_Resolution, Pin, Type);
+// Setup
+MQ4.setRegressionMethod("Exponential"); //_PPM =  a*ratio^b
+MQ4.setA(1012.7); MQ4.setB(-2.786); // Configure the equation to to calculate CH4 concentration
+MQ4.setR0(3.86018237); // Value getted on calibration
+// Loop
+MQ4.init();
+MQ4.update();
 float ppmCH4 = MQ4.readSensor();
 ```

+## Wiring
+### Sensor
+#### Important points:
+##### Points you should identify
+* VCC -> 5V Power supply (+) wire
+* GND -> GND Ground (-) wire
+* AO -> Analog Output of the sensor
+##### Data of board that you should have
+* RL Value in KOhms
+##### Graph
+![Wiring_MQSensor](https://raw.githubusercontent.com/miguel5612/MQSensorsLib_Docs/master/static/img/Points_explanation.jpeg)
+#### RS/R0 value (From datasheet of your sensor)
+* RS/R0 (Clean air - English) -> (Aire puro - Spanish)
+* **Note**: RS/R0 is equal to Ratio variable on the program
+![Graph from datasheet](https://raw.githubusercontent.com/miguel5612/MQSensorsLib_Docs/master/static/img/Graph_Explanation.jpeg)
+### Arduino
+![Arduino_Wiring_MQSensor](https://raw.githubusercontent.com/miguel5612/MQSensorsLib_Docs/master/static/img/MQ_Arduino.PNG)
+#### MQ-7 / MQ-309A
+** Note ** [issue](https://github.com/miguel5612/MQSensorsLib/issues/26): MQ-7 and MQ-309 needs two different voltages for heater, they can be supplied by PWM and DC Signal controlled by your controller, another option is to use two different power sources, you should use the best option for you, next i will show the PWM option and on the examples this will be the way .
+![MQ-7_MQ-309](https://raw.githubusercontent.com/miguel5612/MQSensorsLib_Docs/master/static/img/MQ-309_MQ-7.PNG)
+### ESP8266-ESP32
+![ESP8266_Wiring_MQSensor](https://raw.githubusercontent.com/miguel5612/MQSensorsLib_Docs/master/static/img/MQ_ESP8266.PNG)
+
+### ESP32 WROOM 32D
+The ESP32 WROOM 32D does not need an external power supply. A0 goes to PIN36, Vcc to 3v3 and GND to any GND port on the board. Check the **ESP2/ESP32_WROOM_32** folder to fixing the measuring issue when connecting to wifi.
+
+### Manuals
+#### User Manual (v1.0) 12.2019
+[Manual](https://drive.google.com/open?id=1BAFInlvqKR7h81zETtjz4_RC2EssvFWX)
+#### User Manual (v2.0) 04.2020
+[Manual](https://github.com/miguel5612/MQSensorsLib_Docs/blob/master/Docs/MQSensorLib_2.0.pdf)
+
+### Serial debug (optional)
+If your sensor is an **MQ2** (Same for others sensors):
+* To enable on setup wrote
+```
+MQ2.serialDebug(true); 
+```
+* And on Loop Wrote
+```
+MQ2.serialDebug(); 
+```
+* Result:
+
+![Serial debug output](https://github.com/miguel5612/MQSensorsLib_Docs/blob/master/static/img/Serial_Mon_Explanation.jpeg?raw=true)
+
+**Note**: 
+* ![#c5f015](https://placehold.it/15/c5f015/000000?text=+) `Yellow -> Calibration status.`
+* ![#008000](https://placehold.it/15/008000/000000?text=+) `Green -> Hardware and software characteristics.`
+* ![#f03c15](https://placehold.it/15/f03c15/000000?text=+) `Red -> Headers of the library calculations.`
+* Only valid for **1** gas sensor readings.
+
+**Usage**
+* Quick troubleshooting, since it shows everything the library does and the results of the calculations in each function.
+
 ### Prerequisites

 You'll need Arduino desktop app 1.8.9 or later.

-### Sensor manufacture:
+### Sensor manufacturers:
 | Sensor | Manufacture | URL Datasheet |
 |----------|----------|----------|
-| MQ-2 | Pololulu| [datasheet](https://www.pololu.com/file/0J309/MQ2.pdf) |
-| MQ-3 | Sparkfun | [datasheet](https://www.sparkfun.com/datasheets/Sensors/MQ-3.pdf) |
-| MQ-4 | Sparkfun | [datasheet](https://www.sparkfun.com/datasheets/Sensors/Biometric/MQ-4.pdf) |
-| MQ-5 | parallax | [datasheet](https://www.parallax.com/sites/default/files/downloads/605-00009-MQ-5-Datasheet.pdf) |
-| MQ-6 | Sparkfun | [datasheet](https://www.sparkfun.com/datasheets/Sensors/Biometric/MQ-6.pdf) |
-| MQ-7 | Sparkfun | [datasheet](https://www.sparkfun.com/datasheets/Sensors/Biometric/MQ-7.pdf) |
-| MQ-8 | Sparkfun | [datasheet](https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Sensors/Biometric/MQ-8.pdf) |
-| MQ-9 | Haoyuelectronics | [datasheet](http://www.haoyuelectronics.com/Attachment/MQ-9/MQ9.pdf) |
-| MQ-131 | Sensorsportal | [datasheet](http://www.sensorsportal.com/DOWNLOADS/MQ131.pdf) |
+| MQ-2 | HANWEI Electronics| [datasheet](https://www.pololu.com/file/0J309/MQ2.pdf) |
+| MQ-3 | HANWEI Electronics | [datasheet](https://www.sparkfun.com/datasheets/Sensors/MQ-3.pdf) |
+| MQ-4 | HANWEI Electronics | [datasheet](https://www.sparkfun.com/datasheets/Sensors/Biometric/MQ-4.pdf) |
+| MQ-5 | HANWEI Electronics | [datasheet](https://www.parallax.com/sites/default/files/downloads/605-00009-MQ-5-Datasheet.pdf) |
+| MQ-6 | HANWEI Electronics | [datasheet](https://www.sparkfun.com/datasheets/Sensors/Biometric/MQ-6.pdf) |
+| MQ-7 | HANWEI Electronics | [datasheet](https://www.sparkfun.com/datasheets/Sensors/Biometric/MQ-7.pdf) |
+| MQ-8 | HANWEI Electronics | [datasheet](https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Sensors/Biometric/MQ-8.pdf) |
+| MQ-9 | HANWEI Electronics | [datasheet](http://www.haoyuelectronics.com/Attachment/MQ-9/MQ9.pdf) |
+| MQ-131 | HANWEI Electronics | [datasheet](http://www.sensorsportal.com/DOWNLOADS/MQ131.pdf) |
 | MQ-135 | HANWEI Electronics | [datasheet](https://www.electronicoscaldas.com/datasheet/MQ-135_Hanwei.pdf) |
+| MQ-136 | HANWEI Electronics | [datasheet](https://github.com/miguel5612/MQSensorsLib_Docs/blob/master/Datasheets/MQ136%20-%20Hanwei.pdf) |
 | MQ-303A | HANWEI Electronics | [datasheet](http://www.kosmodrom.com.ua/pdf/MQ303A.pdf) |
 | MQ-309A | HANWEI Electronics | [datasheet](http://www.sensorica.ru/pdf/MQ-309A.pdf) |

 ### Info of datasheets 

-Review WPDigitalizer [folder](https://github.com/miguel5612/MQSensorsLib/tree/master/WPDigitalizer) [website](https://automeris.io/WebPlotDigitizer/)
+Review WPDigitalizer [folder](https://github.com/miguel5612/MQSensorsLib_Docs/tree/master/WPDigitalizer) [website](https://automeris.io/WebPlotDigitizer/)

 ### Installing

@ -67,12 +170,16 @@ Examples/MQ-board.ino

 ## Built With

-* [Data sheets](https://github.com/miguel5612/MQSensorsLib/tree/master/Datasheets) - Curves and behavior for each sensor, using logarithmic graphs.
-* [Main purpose](https://github.com/miguel5612/MQSensorsLib/blob/master/static/img/bg.jpg) - Every sensor has high sensibility for a specific gas or material.
+* [Data sheets](https://github.com/miguel5612/MQSensorsLib_Docs/tree/master/Datasheets) - Curves and behavior for each sensor, using logarithmic graphs.
+* [Main purpose](https://github.com/miguel5612/MQSensorsLib_Docs/blob/master/static/img/bg.jpg) - Every sensor has high sensibility for a specific gas or material.

 ## Contributing

-Please read [CONTRIBUTING.md](https://github.com/miguel5612/MQSensorsLib/blob/NO_Functional/CONTRIBUTING.md) for details on our code of conduct, and the process for submitting pull requests to us.
+Please read [CONTRIBUTING.md](https://github.com/miguel5612/MQSensorsLib/blob/master/CONTRIBUTING.md) for details on our code of conduct, and the process for submitting pull requests to us.
+
+## Reviewers
+
+* **PhD. Jacipt A Ramón V.** - [*GitHub*]() - [CV](https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000512702)

 ## Authors

@ -82,8 +189,8 @@ Please read [CONTRIBUTING.md](https://github.com/miguel5612/MQSensorsLib/blob/NO

 ## Collaborators

-* **Andres A. Martinez.** 
-* **Juan A. Rodríguez.** - [*Github*](https://github.com/Obiot24)
+* **Andres A. Martinez.** - [*Github*](https://github.com/andresmacsi) - [CV](https://www.linkedin.com/in/andr%C3%A9s-acevedo-mart%C3%ADnez-73ab35185/?originalSubdomain=co)
+* **Juan A. Rodríguez.** - [*Github*](https://github.com/Obiot24) - [CV]()
 * **Mario A. Rodríguez O.** - [*GitHub*](https://github.com/MarioAndresR) - [CV](https://scienti.colciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000111304)

 See also the list of [contributors](https://github.com/miguel5612/MQSensorsLib/contributors) who participated in this project.
@ -94,14 +201,67 @@ This project is licensed under the MIT License - see the [LICENSE.md](LICENSE.md

 ## Cite as

-* Plain text: Miguel Angel Califa Urquiza. (2019, September 3). Ghiordy/MQSensorsLib: Arduino Preview V1.0.3 (Version 1.0.3). Zenodo. http://doi.org/10.5281/zenodo.3384299
+* Plain text: Califa Urquiza, Miguel Angel, Contreras Contreras, Ghiordy, & Carrillo Amado, Yerson Ramiro. (2019, September 3). miguel5612/MQSensorsLib: Arduino Preview V1.03 (Version 1.0.3). Zenodo. http://doi.org/10.5281/zenodo.3384301
+* CSL: {
+  "publisher": "Zenodo", 
+  "DOI": "10.5281/zenodo.3384301", 
+  "title": "miguel5612/MQSensorsLib: Arduino Preview V1.03", 
+  "issued": {
+    "date-parts": [
+      [
+        2019, 
+        9, 
+        3
+      ]
+    ]
+  }, 
+  "abstract": "<p>Publishing on Zenodo platform as software in order to extend its applications for other works allowing to recognize MQSensorLib&#39;s Authors this work into scientific community using Digital Object Identifier System (DOI).</p>", 
+  "author": [
+    {
+      "family": "Califa Urquiza, Miguel Angel"
+    }, 
+    {
+      "family": "Contreras Contreras, Ghiordy"
+    }, 
+    {
+      "family": "Carrillo Amado, Yerson Ramiro"
+    }
+  ], 
+  "version": "1.0.3", 
+  "type": "article", 
+  "id": "3384301"
+}
 * BibTeX: 
-@misc{miguel_angel_califa_urquiza_2019_3384299,
-  author       = {Miguel Angel Califa Urquiza},
-  title        = {Ghiordy/MQSensorsLib: Arduino Preview V1.0.3},
+@misc{califa_urquiza_miguel_angel_2019_3384301,
+  author       = {Califa Urquiza, Miguel Angel and
+                  Contreras Contreras, Ghiordy and
+                  Carrillo Amado, Yerson Ramiro},
+  title        = {miguel5612/MQSensorsLib: Arduino Preview V1.03},
  month        = sep,
  year         = 2019,
-  doi          = {10.5281/zenodo.3384299},
-  url          = {https://doi.org/10.5281/zenodo.3384299}
+  doi          = {10.5281/zenodo.3384301},
+  url          = {https://doi.org/10.5281/zenodo.3384301}
 }

+
+## Sponsor
+
+* [Paypal](https://www.paypal.com/paypalme/miguel5612)
+
+
+<!-- MARKDOWN LINKS & IMAGES -->
+<!-- https://www.markdownguide.org/basic-syntax/#reference-style-links -->
+[contributors-shield]: https://img.shields.io/github/contributors/miguel5612/MQSensorsLib.svg?style=flat-square
+[contributors-url]: https://github.com/miguel5612/MQSensorsLib/graphs/contributors
+[forks-shield]: https://img.shields.io/github/forks/miguel5612/MQSensorsLib.svg?style=flat-square
+[forks-url]: https://github.com/miguel5612/MQSensorsLib/network/members
+[stars-shield]: https://img.shields.io/github/stars/miguel5612/MQSensorsLib.svg?style=flat-square
+[stars-url]: https://github.com/miguel5612/MQSensorsLib/stargazers
+[issues-shield]: https://img.shields.io/github/issues/miguel5612/MQSensorsLib.svg?style=flat-square
+[issues-url]: https://github.com/miguel5612/MQSensorsLib/issues
+[license-shield]: https://img.shields.io/github/license/miguel5612/MQSensorsLib.svg?style=flat-square
+[license-url]: https://github.com/miguel5612/MQSensorsLib/blob/master/LICENSE.txt
+[linkedin-shield]: https://img.shields.io/badge/-LinkedIn-black.svg?style=flat-square&logo=linkedin&colorB=555
+[build-url]: https://travis-ci.org/dwyl/esta.svg?branch=master
+[linkedin-url]: https://www.linkedin.com/in/miguel5612
+[product-screenshot]: images/screenshot.png
--- a/WPDigitalizer/MQ131/CL2.csv
+++ b/WPDigitalizer/MQ131/CL2.csv
@ -1,5 +0,0 @@
-4.957713628975931; 5.970352865838375
-9.82303087255475; 3.890451449942809
-19.66936860744601; 2.365919697485761
-49.50200098710442; 0.9908319448927686
-99.17887133636847; 0.49659232145033677
--- a/WPDigitalizer/MQ131/MQ131.png
+++ b/WPDigitalizer/MQ131/MQ131.png
--- a/WPDigitalizer/MQ131/MQ131_Analisis.xlsx
+++ b/WPDigitalizer/MQ131/MQ131_Analisis.xlsx
--- a/WPDigitalizer/MQ131/NOx.csv
+++ b/WPDigitalizer/MQ131/NOx.csv
@ -1,5 +0,0 @@
-5.004690736196025; 8.090958991783829
-9.81247228520288; 5.571857489319305
-19.63847609606165; 3.9994474976109777
-49.85956704514034; 2.8313919957993816
-98.7613064604988; 2.032357010936224
--- a/WPDigitalizer/MQ131/O3.csv
+++ b/WPDigitalizer/MQ131/O3.csv
@ -1,5 +0,0 @@
-5.015052099488824; 4.055085354483843
-9.839297042431014; 2.2387211385683425
-19.708460197689764; 1.2189895989248674
-50.120105449151986; 0.49659232145033727
-99.34721307419954; 0.2818382931264458
--- a/WPDigitalizer/MQ135/Acetona.csv
+++ b/WPDigitalizer/MQ135/Acetona.csv
@ -1,3 +0,0 @@
-10.038068731719024; 1.4367778871086752
-100.76282386271518; 0.7437057711666111
-199.67791490816478; 0.5858066785834567
--- a/WPDigitalizer/MQ135/Alcohol.csv
+++ b/WPDigitalizer/MQ135/Alcohol.csv
@ -1,3 +0,0 @@
-10; 1.8980643862295867
-100.76282386271518; 0.9276207214357883
-199.67791490816478; 0.7371610501169261
--- a/WPDigitalizer/MQ135/CO.csv
+++ b/WPDigitalizer/MQ135/CO.csv
@ -1,3 +0,0 @@
-9.92429510870452; 2.850325339883499
-100.76282386271518; 1.5488850711364055
-199.67791490816478; 1.3446177759671738
--- a/WPDigitalizer/MQ135/CO2.csv
+++ b/WPDigitalizer/MQ135/CO2.csv
@ -1,3 +0,0 @@
-10; 2.3054935712377356
-100.76282386271518; 1.049816136090719
-198.16625542394166; 0.8052859018667691
--- a/WPDigitalizer/MQ135/MQ135.png
+++ b/WPDigitalizer/MQ135/MQ135.png
--- a/WPDigitalizer/MQ135/MQ135_Analisis.xlsx
+++ b/WPDigitalizer/MQ135/MQ135_Analisis.xlsx
--- a/WPDigitalizer/MQ135/NH4.csv
+++ b/WPDigitalizer/MQ135/NH4.csv
@ -1,3 +0,0 @@
-10; 2.563475521052897
-100.38068731719024; 1
-199.67791490816478; 0.7670732751979543
--- a/WPDigitalizer/MQ135/Tolueno.csv
+++ b/WPDigitalizer/MQ135/Tolueno.csv
@ -1,3 +0,0 @@
-10; 1.5420548019516276
-100.38068731719024; 0.8017347542813508
-199.67791490816478; 0.6427786162225773
--- a/WPDigitalizer/MQ2/Alcohol.csv
+++ b/WPDigitalizer/MQ2/Alcohol.csv
@ -1,9 +0,0 @@
-202,97159045689085; 2,870821251841819
-493,62843297110385; 2,120486081991352
-789,3018264543583; 1,722949305824931
-1013,5564768245204; 1,628558370192401
-1483,4109724050659; 1,4241031945513674
-2002,568136043121; 1,2616407836292618
-3045,8553406742876; 1,09372808300933
-4983,9913111605565; 0,8886628824162796
-10116,086432495827; 0,6593474448589979
--- a/WPDigitalizer/MQ2/CH4.csv
+++ b/WPDigitalizer/MQ2/CH4.csv
@ -1,9 +0,0 @@
-200,6424043638923; 3,0628594206904824
-493,62843297110385; 2,262307524341795
-795,3985507023424; 1,9027463399615197
-1021,3853885815306; 1,760109364516406
-1466,3881949840988; 1,512822440016997
-2010,2873757128875; 1,3635579819828156
-3022,508881097584; 1,1618613226754184
-4945,78905312065; 0,9359079659557669
-10155,080609166793; 0,7034431020028873
--- a/WPDigitalizer/MQ2/CO.csv
+++ b/WPDigitalizer/MQ2/CO.csv
@ -1,9 +0,0 @@
-202,97159045689085; 5,230578600305607
-491,73296457790207; 4,06886745979215
-810,8471866516105; 3,4816976949280916
-994,2457296427418; 3,220835982615804
-1483,4109724050659; 2,8043001628397395
-2025,8152351174235; 2,505895099093425
-3045,8553406742876; 2,2293985477843727
-4983,9913111605565; 1,84294785992263
-10272,967317129345; 1,4525325413623644
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Miguel Angel Califa Urquiza	c927504bf5	Update readme and contributing files	2023-10-04 16:21:25 -05:00
Miguel Angel Califa Urquiza	337d962862	Merge pull request #64 from adrcunha/master Allow setting the ADC pin of a MQUnifiedsensor object.	2023-05-16 11:21:45 -05:00
Adriano Cunha	f7f2c1f3f4	Allow setting the ADC pin of a MQUnifiedsensor object. The ADC pin can only be set when using the full/long constructor, causing the short constructor (name/type only) useless because the pin is unset. Also default the ADC pin to 1 for consistency sake.	2023-04-11 14:30:49 -07:00
Miguel Angel Califa Urquiza	1c131eed65	Merge pull request #61 from adrcunha/master Cleanup general definitions in MQUnifiedSensor.h	2023-04-11 07:13:18 -05:00
Adriano Cunha	b6bff185f3	Cleanup general definitions in MQUnifiedSensor.h ADC_RESOLUTION is unused, and retries and retry_interval are only used by getVoltage(). Thus, remove ADC_RESOLUTION and move retries and retry_interval to MQUnifiedsensor.cpp. Furthermore, these three definitions have generic names so it's easy to have them conflict with a user's sketch that imports MQUnifiedSensor.h.	2023-04-03 08:53:13 -07:00
Miguel Angel Califa Urquiza	a7e89570fd	Merge pull request #53 from SMH17/patch-1 Update README.md	2023-03-15 16:35:38 -05:00
Miguel Angel Califa Urquiza	35180270ac	Merge pull request #56 from PsySc0rpi0n/patch-2 Update MQUnifiedsensor.cpp	2023-03-15 16:35:26 -05:00
Miguel Angel Califa Urquiza	52bccfbff1	Merge pull request #57 from PsySc0rpi0n/patch-3 Update MQUnifiedsensor.h	2023-03-15 16:35:12 -05:00
PsySc0rpi0n	3368613dd7	Update MQUnifiedsensor.h	2022-09-07 22:24:54 +01:00
PsySc0rpi0n	9f41530cda	Update MQUnifiedsensor.cpp Change the `_type` array size from 6 to 7 so that it can display sensor name's with 6 characters or more.	2022-09-07 22:23:27 +01:00
Silvio Marano	e862774fe0	Update README.md These sensors are all made by HANWEI Electronics, Sparkfun etc. are just resellers.	2022-08-03 01:53:49 +02:00
miguel5612	27465dfb99	Launched 3.0 Official!	2022-03-21 14:36:26 -05:00
miguel5612	e3f5e2ec0c	Added unit tests! to validate library calculations	2022-03-21 14:32:37 -05:00
miguel5612	6a035cc5d0	Fix in regression of MQ136	2022-03-21 14:19:48 -05:00
miguel5612	80025e8398	Little changes	2022-03-21 08:18:41 -05:00
miguel5612	d3241a1e2f	Added MQ136 Example	2022-03-21 08:17:54 -05:00
miguel5612	4b71c626b0	Fixed comment mentioned #29	2022-03-20 12:59:19 -05:00
miguel5612	07b6948f76	Updated and fixed typo examples	2022-03-20 12:53:36 -05:00
Miguel Angel Califa Urquiza	990e6878ef	Merge pull request #51 from fredolaredo/patch-1 some typo recommendations	2022-03-20 12:44:45 -05:00
miguel5612	6322e9c03d	Following comment in #31 we added example	2022-03-20 12:27:54 -05:00
miguel5612	964204706f	Added correction factor for Rs/R0 (Ratio)	2022-03-20 09:48:02 -05:00
miguel5612	1f8310a6e7	Changed type of RL internally to fix bug #37	2022-03-20 09:44:30 -05:00
miguel5612	700d367d93	Fix Rs calculation for MQ303A	2022-03-20 09:32:31 -05:00
miguel5612	4be0a40997	Remove delay	2022-03-20 08:50:06 -05:00
miguel5612	6aa78fd575	Bug 44 added heating flags	2022-03-20 08:48:12 -05:00
miguel5612	c934152cd7	Added MQ135-ADS1115 example and feature	2022-03-20 08:28:45 -05:00
fredolaredo	525a09644b	some typo recommendations Hi Miguel, thanks you for the Library, here you will find some typo recommendations. not an expert in english myself .	2022-03-19 15:25:57 +01:00
Miguel Angel Califa Urquiza	16affe479f	Merge pull request #49 from vincenzomanzoni/patch-1 _VOLT_RESOLUTION data type should be float	2022-02-06 17:17:59 -05:00
Miguel Angel Califa Urquiza	4a3d46f47e	Merge pull request #46 from Prabhuelectro/patch-1 Update smokeDetector.ino	2022-02-06 17:17:48 -05:00
Vincenzo Manzoni	bf6d90db69	_VOLT_RESOLUTION data type changed to float _VOLT_RESOLUTION can be either 5 or 3.3 V. However, 3.3 V cannot be stored properly in a byte data type and it requires a float data type.	2021-11-03 00:31:39 +01:00
Prabhu	1818c3cf1a	Update smokeDetector.ino Semi colon before the curly bracket.	2021-05-10 13:27:40 +05:30
Miguel Angel Califa Urquiza	874be50106	Merge pull request #33 from Yoimer/fix-esp32-measuring-issue-when-connected-to-wifi added esp32-wroom-32d board, fixed the measuring issue when connected…	2020-08-31 19:29:35 -05:00
Yoimer Román	71c0d82314	added esp32-wroom-32d board, fixed the measuring issue when connected to wifi. added esp8266 and esp32 and library.properties to avoid avr warning on arduino ide when compiling	2020-08-23 21:19:35 -04:00
Miguel Angel Califa Urquiza	11bef492e5	Update README.md	2020-07-09 22:01:09 -05:00
Miguel Angel Califa Urquiza	728450025a	Update README.md	2020-07-09 21:56:49 -05:00
Miguel Angel Califa Urquiza	a059971123	Update README.md	2020-07-09 21:55:09 -05:00
Miguel Angel Califa Urquiza	e9425f7047	Update README.md	2020-07-09 21:54:03 -05:00
miguel5612	beab80c403	Added offset of 400 ppm of CO2 on example MQ135	2020-05-31 10:58:00 -05:00
miguel5612	688827ffb4	Fixed MQ-131 Issue	2020-04-20 19:40:27 -05:00
miguel5612	b9a5e62899	Updated examples (Issue 26)	2020-04-20 19:23:45 -05:00
Miguel Angel Califa Urquiza	a906388c5c	Update README.md	2020-04-20 19:06:00 -05:00
Miguel Angel Califa Urquiza	948afddf0d	Update README.md	2020-04-20 19:05:08 -05:00
Miguel Angel Califa Urquiza	090de8f9e0	Update README.md	2020-04-11 10:48:04 -05:00
Miguel Angel Califa Urquiza	5053b10498	Create pull_request_template.md	2020-04-04 10:57:41 -05:00
Miguel Angel Califa Urquiza	8a87cce57e	Update README.md	2020-04-04 10:38:43 -05:00
Miguel Angel Califa Urquiza	972c79578e	Update README.md	2020-04-04 10:36:12 -05:00
Miguel Angel Califa Urquiza	4246716355	Update README.md	2020-04-04 10:35:52 -05:00
Miguel Angel Califa Urquiza	1fe32c4b6e	Update README.md	2020-04-04 10:21:19 -05:00
miguel5612	39b4449899	Added parenthesis to make clear the operation	2020-04-04 10:16:15 -05:00
miguel5612	edd573ba0f	Updated example and created release	2020-04-04 10:12:30 -05:00
miguel5612	6ecc769676	Updated example	2020-04-04 09:52:56 -05:00
miguel5612	e07c4b7f71	Added example for ESP-32	2020-04-04 09:52:34 -05:00
miguel5612	952a456a35	Fixed board name	2020-04-04 09:51:16 -05:00
miguel5612	ff0cb0562a	Fixed ADC_Bit_Resolution for _ADC_Bit_Resolution	2020-04-04 09:50:14 -05:00
Miguel Angel Califa Urquiza	f8d1bcbc76	Update README.md	2020-04-04 09:38:27 -05:00
Miguel Angel Califa Urquiza	7c3cd5793c	Update README.md	2020-04-04 09:23:47 -05:00
Miguel Angel Califa Urquiza	38f93037ce	Update README.md	2020-04-02 11:02:50 -05:00
Miguel Angel Califa Urquiza	b9ba249140	Update README.md	2020-04-02 11:01:56 -05:00
Miguel Angel Califa Urquiza	a7554fa8dd	Update README.md	2020-04-02 11:01:02 -05:00
Miguel Angel Califa Urquiza	f93b5128ce	Update README.md	2020-04-02 09:56:03 -05:00
Miguel Angel Califa Urquiza	1a14e12450	Removed excel - Not needed now	2020-04-02 09:52:30 -05:00
Miguel Angel Califa Urquiza	9bfea58092	Update README.md	2020-04-02 09:51:43 -05:00
Miguel Angel Califa Urquiza	555e49d31e	Update README.md	2020-04-02 09:35:18 -05:00
miguel5612	d0b00b4025	Updated props	2020-03-30 20:04:02 -05:00
miguel5612	f83e0fb0d7	Fixed bit comparation to strin	2020-03-30 19:54:22 -05:00
miguel5612	65a1246e51	Fixed ESP8266 volt resolution 3.3	2020-03-30 19:51:23 -05:00
miguel5612	28ce4c80f7	Removed setR0 before calibratioN	2020-03-30 19:46:49 -05:00
miguel5612	9497574e11	Fixed issue on calibratioN	2020-03-30 19:17:25 -05:00
miguel5612	9cbc753758	Updated MQ-board examples	2020-03-30 18:58:07 -05:00
miguel5612	c7b67d7fa5	Updated examples	2020-03-30 18:40:55 -05:00
miguel5612	6b3c764b71	Trying options for version 1.10	2020-03-30 12:39:13 -05:00
miguel5612	ef5a8d5993	UPdated version	2020-03-30 12:35:43 -05:00
miguel5612	aab8c90bc4	Updated props	2020-03-30 11:59:32 -05:00
miguel5612	d321458f71	Fixed smoke calculation	2020-03-30 10:41:57 -05:00
miguel5612	63f8eed37b	Added digital input	2020-03-29 22:16:52 -05:00
miguel5612	d7e244d646	Added digital input	2020-03-29 22:14:07 -05:00
miguel5612	d6b66f2bdd	Added important note	2020-03-29 22:08:16 -05:00
miguel5612	1840c75c0a	Added external A2_D Support	2020-03-29 22:03:45 -05:00
miguel5612	8f3ede62f4	Added wiring example	2020-03-29 21:45:42 -05:00
miguel5612	d7b1ed1314	Added MQ-135 all gases	2020-03-29 20:48:45 -05:00
miguel5612	8a4127c879	Changed some gases	2020-03-29 19:34:06 -05:00
miguel5612	80af739dfd	Fixed calibration calculation issue	2020-03-29 15:51:54 -05:00
miguel5612	fce223342f	Added lineal vs exponential example	2020-03-28 13:23:19 -05:00
miguel5612	70fbaa9115	Added Linear ecuation on test algorithm	2020-03-28 12:58:25 -05:00
miguel5612	ab77a7a4d7	Updated MQ-4 example and tested	2020-03-28 12:33:09 -05:00
miguel5612	411607dd5a	Updated equation	2020-03-28 12:31:23 -05:00
miguel5612	0e8c0b3f5f	Added equation	2020-03-28 12:28:36 -05:00
miguel5612	ce87a05178	Added sources	2020-03-28 12:25:48 -05:00
miguel5612	8bdb1fc193	Updated linear regresion method	2020-03-28 12:23:38 -05:00
miguel5612	5b75d1f491	Added MQ-9 All	2020-03-28 12:18:07 -05:00
miguel5612	5659e4c086	Moved comment	2020-03-28 08:43:30 -05:00
miguel5612	c583fea17c	Added MQ4 all gases	2020-03-28 08:42:25 -05:00
miguel5612	0d4374a73d	Removed unused vars	2020-03-27 22:57:14 -05:00
miguel5612	5ce115435a	Comments fixation	2020-03-27 22:55:51 -05:00
miguel5612	3d1bb90e38	Changed variable types	2020-03-27 22:54:05 -05:00
miguel5612	9a1974033e	Updated basic examples	2020-03-27 22:03:29 -05:00
miguel5612	d0f49fa4f0	Fixed print issue	2020-03-27 21:57:28 -05:00
miguel5612	1712dc56c9	Fixed algorithm calculation	2020-03-27 21:02:15 -05:00
miguel5612	c54b79e7f7	Migrated documentation to another repo	2020-03-27 08:22:44 -05:00
miguel5612	510e8dac53	Updated regression model selection	2020-03-26 22:18:07 -05:00
miguel5612	c67ceab56a	Updated add comment	2020-03-26 20:13:58 -05:00
miguel5612	a4ea39b2f4	Added test equation	2020-03-26 20:13:27 -05:00
miguel5612	b992078540	Added pendent to validate example	2020-03-26 15:01:30 -05:00
miguel5612	28ed0da67b	Added algorithm tester example - Work in progress	2020-03-26 14:54:25 -05:00
miguel5612	65e8664c69	Added options to custom	2020-03-26 14:46:14 -05:00
miguel5612	2cfb8324ed	Updated smoke detector example	2020-03-26 14:45:28 -05:00
miguel5612	b6da8a2181	Updated examples	2020-03-26 14:42:46 -05:00
miguel5612	333610088f	Added MQBoard	2020-03-26 14:31:17 -05:00
miguel5612	0b6bfd3863	Updated alcohol on PPM	2020-03-26 14:17:28 -05:00
miguel5612	b0f47547a5	Fixed name	2020-03-26 13:23:55 -05:00
miguel5612	2dcf3e6f55	Updated readme	2020-03-26 13:23:05 -05:00
miguel5612	cf15fb6d2a	Updated MQ131 to MQ309	2020-03-26 13:20:05 -05:00
miguel5612	733988c5d3	Updated MQ1312	2020-03-26 13:11:30 -05:00
miguel5612	f8a57bbdff	Added MQ-8 and MQ-9	2020-03-26 13:09:10 -05:00
miguel5612	fad888dca4	Updated MQ-7	2020-03-26 13:04:04 -05:00
miguel5612	e9e1169cc7	Fixed MQ-6	2020-03-26 12:51:02 -05:00
miguel5612	50342b0bc6	Updated MQ-5	2020-03-26 12:41:20 -05:00
miguel5612	1311d9446d	Updated examples to MQ-4	2020-03-26 12:37:12 -05:00
miguel5612	3b578869ad	Added gas and A, B values	2020-03-26 12:30:16 -05:00
miguel5612	b4be0e4175	Updated MQ-2 Example	2020-03-26 12:27:02 -05:00
miguel5612	ad69c46d87	Added space \| stetic details	2020-03-26 12:19:36 -05:00
miguel5612	7e497b0833	Fixed comments	2020-03-26 11:59:34 -05:00
miguel5612	973e2dbb84	Fixed error	2020-03-26 11:54:55 -05:00
miguel5612	3ae663163b	Fixed example	2020-03-26 11:54:18 -05:00
miguel5612	1177d5827d	Updated MQ-3 example	2020-03-26 11:40:06 -05:00
miguel5612	532a83e186	Fixed example	2020-03-26 11:39:50 -05:00
miguel5612	d79a303ce9	Added ohm sign on debug serial	2020-03-26 11:24:39 -05:00
miguel5612	1b351f9495	Fixed overflow	2020-03-26 11:17:46 -05:00
miguel5612	abac48da38	Fixed voltage calculation	2020-03-26 11:08:53 -05:00
miguel5612	12695e75a6	Added debug on MQ-3	2020-03-26 10:56:52 -05:00
miguel5612	aa11343a97	Fixed mq-3 example	2020-03-26 10:23:51 -05:00
miguel5612	a03ceab3dc	Updated method name	2020-03-26 10:12:04 -05:00
miguel5612	7cec5bbb77	Removed old prints	2020-03-26 10:09:36 -05:00
miguel5612	b6b36edb9d	Removed unused code and added serial debug	2020-03-26 09:56:29 -05:00
miguel5612	fae50dc388	Removed macros	2020-03-26 09:03:40 -05:00
miguel5612	2708a4c22b	Translated tbl	2020-03-25 22:22:48 -05:00
miguel5612	fe3925631f	Translated headers	2020-03-25 22:21:22 -05:00
miguel5612	859b6ad37f	Added docs folder to save temporal work in progress	2020-03-25 21:57:41 -05:00
Miguel Angel Califa Urquiza	d686f17299	Update README.md	2019-12-09 07:22:12 -05:00
Miguel Angel Califa Urquiza	627c17b228	Added user manual	2019-12-09 07:21:52 -05:00
miguel califa	3261318577	Fixed merge conflict	2019-09-28 11:21:23 -05:00
miguel califa	e5578c199f	Updated version in library.prop	2019-09-28 11:20:37 -05:00
miguel califa	ff002f9993	Updated examples, added new method explanation	2019-09-28 11:18:28 -05:00
Miguel Angel Califa Urquiza	b85e7520d4	Merge pull request #14 from miguel5612/develop Value of _RLValue - Added getRL and setRL method	2019-09-28 11:07:40 -05:00
miguel califa	0f912a3c4a	Value of _RLValue - Added getRL and setRL method	2019-09-28 11:05:55 -05:00
miguel5612	b2616295a3	Respect upper and down limits from datasheet indicating 0 PPM or 9999 PPM	2019-09-08 12:49:02 -05:00
Ghiordy	886bfd9981	Merge pull request #9 from aetilius/master Correct data type for voltage resolution	2019-09-07 17:08:15 -05:00
aetilius	cfe8ccc6ad	Correct data type for voltage resolution	2019-09-07 13:20:13 -07:00
Miguel Angel Califa Urquiza	a9aba676e2	Update README.md	2019-09-02 20:00:44 -05:00