2015-09-14 15:32:08 -06:00
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/*
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* Author: Jon Trulson <jtrulson@ics.com>
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* Copyright (c) 2015 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include <iostream>
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#include <string>
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2016-04-25 14:27:51 -07:00
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#include "gas.hpp"
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2015-09-14 15:32:08 -06:00
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namespace upm {
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/**
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* @library gas
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* @sensor mq7
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2016-12-15 15:15:21 -08:00
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* @comname MQ7 Carbon Monoxide Sensor
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2015-09-14 15:32:08 -06:00
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* @type gaseous
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* @man dfrobot
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* @con analog
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2016-12-15 15:15:21 -08:00
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* @web https://www.dfrobot.com/wiki/index.php/Carbon_Monoxide_Gas_Sensor(MQ7)_(SKU:SEN0132)
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2015-09-14 15:32:08 -06:00
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*
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* @brief API for the DFRobot MQ7 CO Gas Sensor
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*
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* The Grove MQ7 Gas Sensor module is useful for detecting Carbon
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* Monoxide (CO) concentrations in the air. It has a detection
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* range of 20-2000 ppm.
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*
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* For optimum use, it requires calibration after a pre-heat time of
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* 48 hours. See the datasheet for details.
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*
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* @image html mq3-9.jpeg
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* @snippet mq7.cxx Interesting
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*/
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class MQ7 : public Gas {
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public:
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/**
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* MQ7 constructor
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*
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* @param gasPin Analog pin where the sensor is connected
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*/
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MQ7 (int gasPin);
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/**
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* MQ7 destructor
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*/
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~MQ7 ();
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/**
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* Returns the name of the sensor
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*/
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std::string name()
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{
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return m_name;
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}
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private:
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std::string m_name;
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};
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}
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