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68 lines
1.4 KiB
C++
68 lines
1.4 KiB
C++
#ifndef MQUnifiedsensor_H
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#define MQUnifiedsensor_H
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#include <Arduino.h>
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class MQUnifiedsensor
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{
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public:
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/**
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* Constructor
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*/
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MQSensor(int pin);
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setR0(double R0);
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setSensorTyp(int sensorNumber);
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/**
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* Returns the PPM concentration
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MQ-2 - Methane, Butane, LPG, smoke
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MQ-3 - Alcohol, Ethanol, smoke
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MQ-4 - Methane, CNG Gas
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MQ-5 - Natural gas, LPG
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MQ-6 - LPG, butane gas
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MQ-7 - Carbon Monoxide
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MQ-8 - Hydrogen Gas
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MQ-9 - Carbon Monoxide, flammable gasses
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MQ131 - Ozone
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MQ135 - Air Quality (CO, Ammonia, Benzene, Alcohol, smoke)
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MQ136 - Hydrogen Sulfide gas
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MQ137 - Ammonia
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MQ138 - Benzene, Toluene, Alcohol, Acetone, Propane, Formaldehyde gas, Hydrogen
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*/
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int readMethane();
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int readButane();
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int readLPG();
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int readSmoke();
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int readAlcohol();
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int readEthanol();
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int readCNG();
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int readLPG();
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int readCO();
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int readHO();
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int readCarbonMonoxide();
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int readNH4();
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int readbenzene();
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int readAlcohol();
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int readHidrogen();
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int readToluene();
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int readAcetone();
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int readPropane();
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int readCoalGas();
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/**
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* Calibrates the start point of 400
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*/
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double calibrate();
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/**
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* Returns the voltage
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*/
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double getVoltage();
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private:
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int _pin;
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double _R0;
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};
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#endif //MQUnifiedsensor_H
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