Updated readme

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miguel5612 2019-08-15 09:18:13 -05:00
parent 5394769e43
commit 7b55c5d463

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@ -5,8 +5,8 @@ This is a unified library to use sensors MQ: 2, 3, 4, 5, 6, 7, 8, 9, and 135.
## Getting Started
```
MQsensorLib Sensor1(MQ4);
ppmMethano = Sensor1.readPPM();
MQUnifiedsensor MQ4(pin, 4); //Example if sensor is MQ4, type = 4
float ppmCH4 = MQ4.readSensor();
```
### Prerequisites