[SOLVED] Air Quality Sensor - detecting individual gas molecules


#1

Is it possible to measure gas range individually rather than as combined ?


#2

Hi @saishruthi10,

Can you explain us more on this subject?
What do you want to achieve / measure exactly?

Could you give us a couple of examples?

Thank you!


#3

This sensor gives air quality as a whole. Is it possible to get values of individual gas measurements that makes up the final value ?


#4

Hi @saishruthi10,

I think I understand what you’re asking for.
Unfortunately, this sensor is only made for measuring the air quality as a whole.


For measuring the levels of each individual gas on a GrovePi, I think these 4 sensors should create a more complete solution for you:

It’s still not the perfect solution, but it’s an improvement over the Grove Air Quality Sensor.


Hope this helps you on your current project you may have.


Thank you!


#5

Thanks for the reply !!


#6