MQ135 gas sensor
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Measuring CO2 Concentration in Air using Arduino and MQ-135 Sensor The earth’s Atmospheric CO2 level is increasing day by day. The global average atmospheric carbon dioxide in 2019 was 409.8… |
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IoT based Air Pollution Monitoring System using Arduino In this project we are going to make an IoT Based Air Pollution Monitoring System in which we will monitor the Air Quality over… |