MQ135 Air Quality Gas Sensor Module


The MQ-135 Gas sensor can detect gases like Ammonia (NH3), sulfur (S), Benzene (C6H6), CO2, and other harmful gases and smoke. Similar to other MQ series gas sensor, this sensor also has a digital and analog output pin. When the level of these gases go beyond a threshold limit in the air the digital pin goes high.

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Created by vj86 27 weeks 5 days ago – Made popular 27 weeks 3 days ago
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