Version 2.0
New characteristics
- Added support to ESP8266 Boards
- Added support to external A2D boards
- Added new examples with all gases
- Updated old examples
- More lighter
|-> Video Explanation (ES): https://www.youtube.com/watch?v=pqGuB8RwxTs
|-> Power Point Slides (EN): https://github.com/miguel5612/MQSensorsLib_Docs/blob/master/Docs/MQSensorLib_2.0.pdf