Grove - Air quality sensor v1.3

The Grove Air quality sensor v1.3 is designed for indoor air quality testing. It can respond to carbon monoxide, alcohol, acetone, thinner, formaldehyde, and other slightly toxic gases.

Compatible with 5V and 3.3V power supplies, it can work with Arduino and Raspberry Pi. With its long-term stability & low power consumption, it would be a perfect choice for air quality monitoring.

This sensor performs better in providing qualitative results over a wide scope of target gases. Please kindly note that if this sensor is exposed to highly polluted air for a long time, it might weaken its sensitivity significantly.

It is used in occasions such as households and offices for harmful gas detection, automatic exhaust devices, air cleaner&etc.

For detailed technical information, tutorials, and related projects and demos about this product, please refer to our wiki: Grove - Air Quality Sensor v1.3.

Features

• High sensitivity: reflects the concentration of target gas through the change of conductivity
• Cost-effective: low power consumption and long life, measurement ensures long-term stability
• Wide range of target gas responses: carbon monoxide, alcohol, acetone, thinner, formaldehyde and other slightly toxic gases
• Strong Compatibility: Compatible with 5V and 3.3V, can be used with Arduino and Raspberry Pi
• Starter-friendly: Detailed start-up tutorials, abundant resources, and projects provided in Wiki and Community.
• Product number: Seeed 101020078

Resources

• Wiki
• Grove_-_Air_quality_sensor_v1.3_sch.pdf
• AirQuality Sensor Library.zip
• Air_quality sensor_MP503_English.pdf