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Ended mq2

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JhonatanRamirez 2019-05-23 16:55:13 -05:00
parent f333561c5e
commit 1aaf10c7f3
1 changed files with 6 additions and 6 deletions
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examples/MQ-2/MQ4.ino → examples/MQ-2/MQ-2.ino
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@ -1,7 +1,7 @@
/*
MQUnifiedsensor Library - reading an MQ4
Demonstrates the use a MQ4 sensor.
Demonstrates the use a MQ2 sensor.
Library originally added 01 may 2019
by Miguel A Califa, Yersson Carrillo, Ghiordy Contreras, Mario Rodriguez
@ -18,22 +18,22 @@
//Definitions
#define pin A0 //Analog input 0 of your arduino
#define type 4 //MQ4
#define type 2 //MQ2
//Declare Sensor
MQUnifiedsensor MQ4(pin, type);
MQUnifiedsensor MQ2(pin, type);
void setup() {
//init the sensor
MQ4.inicializar();
MQ2.inicializar();
}
void loop() {
//Read the sensor
int read = MQ4.readSensor();
int read = MQ2.readSensor();
//Print measurements
Serial.print("MQ4: ");
Serial.print("MQ2: ");
Serial.print(read);
Serial.println(" PPM");
//delay 1s to next measure