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Air Quality click (Go to Parent Category)

Air Quality click Air quality click carries an MQ-135 sensor for detecting poisonous gases that impact air quality in homes and offices. The gas sensing layer on the sensor unit is made of tin dioxide (SnO2), which has lower conductivity in clean air. The conductivity increases with air pollution. The sensor reacts to ammonia (NH3), nitrogen oxides (NOx), benzene, smoke, CO2 and other harmful gases. To calibrate the sensor for the environment you'll be using it in, Air quality click has a small potentiometer that allows you to adjust the load resistance of the sensor circuit. Air quality click communicates with the target board through AN (OUT) mikroBUS line. The board is designed to use a 5V power supply only.
R255  Qty:
Est. Weight: 20g. Stock: Available in 5-10 working days [i]. mikroE Icon
Air Quality 2 click
Air Quality 2 click Air quality 2 click carries the iAQ-Core Indoor Air Quality sensor that measures VOC levels and provides CO2 equivalent and TVOC equivalent predictions. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C.
R1,150  Qty:
Est. Weight: 30g. Stock: Available in 5-10 working days [i]. mikroE Icon