About Air Quality Sensors

Pololu Air Quality Sensors

Air quality sensors are devices that measure and monitor the composition of pollutants in the air. They can detect gases like carbon monoxide, nitrogen dioxide, ozone, and volatile organic compounds (VOCs) as well as particles like dust, smoke and pollen. Air quality sensors help detect potential air quality problems, such as high levels of pollution, and can also be used to detect dangerous levels of specific toxins. Many types of air quality sensors are available, including electrochemical, semiconductor, infrared, and ultraviolet sensors. Some sensors are used to monitor indoor air quality, while others are designed to measure outdoor air quality. Air quality sensors can be used in a variety of applications, from industrial monitoring to public health monitoring.

Air Quality Sensors

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LIS3MDL 3-AXIS MAGNETOMETER CARRIER


Sensor: magnetic field presence; I2C, SPI; 2.5÷5.5VDC; IC: LIS3MDL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 7
Ships to you
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USD 11.999
Multiples of: 1

     
POLOLU-1482


Sensor: gas level; 5VDC; MQ-7; CO; Output signal: analog; 150mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 3
Ships to you
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USD 8.073
Multiples of: 1

     
LPS25HB PRESSURE/ALTITUDE SENSOR CARRIER


Sensor: atmospheric; pressure, altitude; I2C, SPI; 2.5÷5.5VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 1
Ships to you
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USD 11.583
Multiples of: 1

     
POLOLU-2126


Sensor: atmospheric; barometer; I2C, SPI; 2.5÷5.5VDC; IC: LPS331AP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 1
Ships to you
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USD 5.798
Multiples of: 1

     
FLAMMABLE GAS & SMOKE SENSOR MQ-2


Sensor: gas level; 5VDC; MQ-2; combustible gases; 150mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 0
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USD 4.1769
Multiples of: 1

     
ALCOHOL GAS SENSOR MQ-3


Sensor: gas level; 5VDC; MQ-3; alcohol; Output signal: analog
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 0
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USD 4.5515
Multiples of: 1

     
METHANE GAS SENSOR MQ-4


Sensor: gas level; 5VDC; MQ-4; methane (CH4); 150mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 0
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USD 5.2299
Multiples of: 1

     
LPG/ISOBUTANE/PROPANE GAS SENSOR MQ-6


Sensor: gas level; 5VDC; MQ-6; LPG, propane (C3H8); 150mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 0
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USD 5.8186
Multiples of: 1

     
POLOLU-1483


Sensor: gas level; 5VDC; MQ-9; CO, methane (CH4); 150mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 0
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USD 8.1749
Multiples of: 1

     
POLOLU-2724


Sensor: atmospheric; barometer; I2C, SPI; 2.5÷5.5VDC; IC: LPS25H
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pololu 0
6 to 16 Weeks Calender.png

USD 9.0223
Multiples of: 1

     
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