AirPurification and Dust Control

The system uses an array of gas sensors like MQ2, MQ4, MQ7, MQ135 and dust control sensor like 1410 with temperature and humidity sensors. The data is transmitted using 8255 with Arduino.
  gas sensors, air pollution measurement

Field 1 Chart
Field 2 Chart
Field 3 Chart
Field 4 Chart
Field 5 Chart
Field 6 Chart
Channel Status Updates