diff --git a/examples/MQ-7/MQ-7.ino b/examples/MQ-7/MQ-7.ino index 1bf9bd0..7265a7a 100644 --- a/examples/MQ-7/MQ-7.ino +++ b/examples/MQ-7/MQ-7.ino @@ -25,24 +25,31 @@ //Declare Sensor -MQUnifiedsensor MQ7 -(pin, type); +MQUnifiedsensor MQ7(pin, type); void setup() { - //init the sensor - MQ7 - .inicializar(); + //init the sensor + /***************************** MQInicializar**************************************** + Input: pin, type + Output: + Remarks: This function create the sensor object. + ************************************************************************************/ + MQ7.inicializar(); } void loop() { - //Read the sensor - int read = MQ7 - .readSensor(); - //Print measurements - Serial.print("MQ7 - : "); - Serial.print(read); - Serial.println(" PPM"); - //delay 1s to next measure - delay(1000); + /***************************** MQReadSensor **************************************** + Input: Gas - Serial print flag + Output: Value in PPM + Remarks: This function use readPPM to read the value in PPM the gas in the air. + ************************************************************************************/ + //Read the sensor and print in serial port + //Lecture will be saved in lecture variable + int lecture = MQ7.readSensor("", true); // Return CH4 concentration + // Options, uncomment where you need + //int lecture = MQ7.readSensor("H2", true); // Return CH4 concentration + //int lecture = MQ7.readSensor("LPG", true); // Return LPG concentration + //int lecture = MQ7.readSensor("CH4", true); // Return CO concentration + //int lecture = MQ7.readSensor("CO", true); // Return Alcohol concentration + //int lecture = MQ7.readSensor("Alcohol", true); // Return smoke concentration }