v3.0.6
v3.0.6:
1) Different ratio approaches were developed for each gas sensor:
for MQ131: Ro / Rs
for A models: MQ303A, MQ307A, MQ309A: Rs / Rs
for normal gas sensors: Rs / Ro
2) Incorrect MQ303A calibration methods fixed
3) Rs and Ro calculations added in detail in README file
4) Calibration examples updated
What awaits v4.0.0?
1) information file will be completed!
2) The results of the calibration calculation methods will be transferred in detail to the README file!
3) The number of projects will be increased in Arduino projecthub!
4) Articles about the library will be created!