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Fixed mq-3 example

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miguel5612
2020-03-26 10:23:51 -05:00
parent a03ceab3dc
commit aa11343a97
3 changed files with 34 additions and 14 deletions
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25
examples/MQ-3/MQ-3.ino
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@ -35,7 +35,7 @@ void setup() {
Output:
Remarks: This function create the sensor object.
************************************************************************************/
MQ3.inicializar();
MQ3.init();
//pinMode(calibration_button, INPUT);
}
@ -62,12 +62,23 @@ void loop() {
//Lecture will be saved in lecture variable
//float lecture = MQ3.readSensor("", true); // Return Alcohol concentration
// Options, uncomment where you need
CH4 = MQ3.readSensor("CH4"); // Return CH4 concentration
LPG = MQ3.readSensor("LPG"); // Return LPG concentration
CO = MQ3.readSensor("CO"); // Return CO concentration
Alcohol = MQ3.readSensor("Alcohol"); // Return Alcohol concentration
Hexane = MQ3.readSensor("Hexane"); // Return Hexane concentration
Benzine = MQ3.readSensor("Benzene"); // Return Benzene concentration
MQ3.setA(2*10^31); MQ3.setB(19.01); // Configurate the ecuation values
CH4 = MQ3.readSensor("Exponential"); // Return CH4 concentration
MQ3.setA(44771); MQ3.setB(-3.245); // Configurate the ecuation values
LPG = MQ3.readSensor("Exponential"); // Return LPG concentration
MQ3.setA(521853); MQ3.setB(-3.821); // Configurate the ecuation values
CO = MQ3.readSensor("Exponential"); // Return CO concentration
MQ3.setA(0.3934); MQ3.setB(-1.504); // Configurate the ecuation values
Alcohol = MQ3.readSensor("Exponential"); // Return Alcohol concentration
MQ3.setA(7585.3); MQ3.setB(-2.849); // Configurate the ecuation values
Hexane = MQ3.readSensor("Exponential"); // Return Hexane concentration
MQ3.setA(4.8387); MQ3.setB(-2.68); // Configurate the ecuation values
Benzine = MQ3.readSensor("Exponential"); // Return Benzene concentration
Serial.println("***************************");
Serial.println("Lectures for MQ-3");