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Updated examples, added calibration option into program Commented

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miguel5612
2019-08-15 09:02:38 -05:00
parent 3ae7b6b1b3
commit 1d4ad83f22
13 changed files with 145 additions and 1 deletions
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10
examples/MQ-4/MQ-4.ino
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@ -19,6 +19,7 @@
//Definitions
#define pin A0 //Analog input 0 of your arduino
#define type 4 //MQ4
//#define calibration_button 13 //Pin to calibrate your sensor
//Declare Sensor
MQUnifiedsensor MQ4(pin, type);
@ -35,10 +36,19 @@ void setup() {
Remarks: This function create the sensor object.
************************************************************************************/
MQ4.inicializar();
//pinMode(calibration_button, INPUT);
}
void loop() {
MQ4.update(); // Update data, the arduino will be read the voltaje in the analog pin
/*
//Rutina de calibracion - Uncomment if you need (setup too and header)
if(calibration_button)
{
float R0 = MQ4.calibrate();
MQ4.setR0(R0):
}
*/
/***************************** MQReadSensor ****************************************
Input: Gas - Serial print flag
Output: Value in PPM