About Air Quality Sensors

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

Enable Filter
  Manufacturer
Reset
  Type
Reset
  Detection Sensitivity
Reset
  Operating Supply Voltage
Reset
  Maximum Operating Temperature
Reset
  Minimum Operating Temperature
Reset
First...1617181920...
First...1617181920...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty TypeDetection SensitivityOperating Supply VoltageMaximum Operating TemperatureMinimum Operating Temperature
  
         
OKY3457-2


Sensor: illuminance; I2C; 3.3÷5VDC; IC: BH1750; 13.9x18.5mm
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 2.9716

Multiples of: 1

     
OKY3328-1


Sensor: gas level; 5VDC; MQ-4; methane (CH4)
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 2.982

Multiples of: 1

     
OKY3054


Sensor: flame; infrared; digital; 3.3÷5VDC; IC: LM393; Channels:2
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.01

Multiples of: 1

     
9527


Sensor: humidity; for soil, high resistance; analog; 2÷5V
Icon ROHS
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.

Waveshare Availability : 0
Calender.png

USD 3.0132

Multiples of: 1

     
9535


Sensor: atmospheric; temperature, humidity; digital; 3.3÷5.5VDC
Icon ROHS
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.

Waveshare Availability : 0
Calender.png

USD 3.0292

Multiples of: 1

     
OKY3335-1


Sensor: gas level; 5VDC; MQ-8; hydrogen (H2)
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.122

Multiples of: 1

     
OKY3339


Sensor: air quality; 5VDC; MQ-135; alcohol, benzene, smoke
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.182

Multiples of: 1

     
OKY3331


Sensor: gas level; 5VDC; MQ-5; LPG; Resolution:300÷5000ppm
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.192

Multiples of: 1

     
CCS801B-COPD500


Air Quality Sensors CCS801B-COPD500 DFN4 LF T&R
Icon ROHS
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.

ScioSense Availability : 0
Calender.png

USD 3.223

Multiples of: 1

     
OKY3068


Sensor: atmospheric; temperature, humidity; digital; 3.3÷5VDC
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.4873

Multiples of: 1

     
MAGNETIC SWITCH


Sensor: magnetic field; switch; 4.75÷5.25VDC; IC: CT10; Grove
Icon ROHS
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.

Seeed Studio Availability : 0
Calender.png

USD 3.5445

Multiples of: 1

     
OKY3326


Sensor: gas level; 5VDC; MQ-3; alcohol
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.5445

Multiples of: 1

     
OKY3327


Sensor: gas level; 5VDC; MQ-3; alcohol
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.556

Multiples of: 1

     
OKY3336-3


Sensor: gas level; 5VDC; MQ-9; CO, methane (CH4)
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.5959

Multiples of: 1

     
RBFN-EU-SEN-LUM-03


Sensor: ambient light; 5VDC; Application: ARDUINO; I/O:3
Icon ROHS
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.

ROBOFUN Availability : 0
Calender.png

USD 3.675

Multiples of: 1

     
OKY3062-1


Sensor: atmospheric; barometer; I2C; 1.8÷3.6VDC; IC: BMP180
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.77

Multiples of: 1

     
OKY3068-2


Sensor: atmospheric; temperature, humidity; digital; 3.3÷5VDC
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.8536

Multiples of: 1

     
OKY3333


Sensor: gas level; 5VDC; MQ-7; CO; Resolution:10÷1000ppm
Icon ROHS
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.

OKYSTAR Availability : 0
Calender.png

USD 3.8936

Multiples of: 1

     
LIGHT SENSOR V1.2


Sensor: luminosity; Grove Interface (4-wire), analog; 3.3÷5VDC
Icon ROHS
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.

Seeed Studio Availability : 0
Calender.png

USD 4.0115

Multiples of: 1

     
MOISTURE SENSOR


Sensor: humidity; for soil; Grove Interface (4-wire), analog
Icon ROHS
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.

Seeed Studio Availability : 0
Calender.png

USD 4.0391

Multiples of: 1

     
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...1617181920...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified