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Updated constants

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miguel5612
2019-08-14 20:47:24 -05:00
parent 4c0c92f8a7
commit 8a929cff7f
3 changed files with 32 additions and 38 deletions
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36
src/MQUnifiedsensor.h
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@ -83,23 +83,23 @@
#define MQ2_Benzene_b 2.7901
/********************** MQ3 ******************************************************/
#define MQ3_LPG_a -3.1851
#define MQ3_LPG_b 4.7048
#define MQ3_LPG_a 44771
#define MQ3_LPG_b -3.245
#define MQ3_CH4_a -17.531
#define MQ3_CH4_b 28.785
#define MQ3_CH4_a 2*10^31
#define MQ3_CH4_b 19.01
#define MQ3_CO_a -4.339
#define MQ3_CO_b 6.4432
#define MQ3_CO_a 521853
#define MQ3_CO_b -3.821
#define MQ3_Alcohol_a -1.435
#define MQ3_Alcohol_b 0.4103
#define MQ3_Alcohol_a 0.3934
#define MQ3_Alcohol_b -1.504
#define MQ3_Benzene_a -2.7009
#define MQ3_Benzene_b 0.632
#define MQ3_Benzene_a 1.8006
#define MQ3_Benzene_b -0.373
#define MQ3_Hexane_a -2.7268
#define MQ3_Hexane_b 3.6299
#define MQ3_Hexane_a 22.996
#define MQ3_Hexane_b -0.351
/********************** MQ4 ******************************************************/
#define MQ4_LPG_a -2.5818
@ -267,20 +267,24 @@ class MQUnifiedsensor
{
public:
MQUnifiedsensor(int pin, int type);
//Functions to set values
void inicializar();
void update();
void setR0(double R0);
void setVoltResolution(float voltaje);
void setSensorCharacteristics(String nameLectureReqeuired, bool print);
void setDefaultGas();
//user functions
long calibrate(boolean print = false);
int readSensor(String nameLectureRequeired = "", bool print = false);
long calibrate(boolean print = false);
double getVoltage(int read = true);
double stringToDouble(String & str);
//get function for info
double getR0();
float readPPM(int m, int b);
double getVoltage(int read = true);
double stringToDouble(String & str);
String getnameLecture();