Grove Air quality sensor 1.3

Products & Technology
#1

Hi there

I I’ve never seen so little information about “Air quality sensor 1.3”’ output? Do I need to guess what the output means (from the code example) or is there a doc about the output from the grove? The documentation I find only deals with the superficial (and a diagram), but no information about using thew air sensor correct and so on.

Where do I find information to correctly implement the air sensor?

Regards
TomBopyDK

#2

I need to know the voltage value (outport) relative to air quality.

And how do Arduino convert this voltage values to an useful Air quality Index?

Regards

Tomboy

#3

Hi Tomboy,
Were you able to get detailed information on the Air Quality Sensor v1.3 output?
I purchased a number of these sensors for an application but ran into issues with data coming from the sensor when connected to my Arduino controller. Each sensor is giving me a different output value even though I have them side-by-side in the same room.

To [Grove Support],
Is there a way to calibrate this sensor so the output is very close/similar for sensors put in the same space?

Thanks,
BJ

#4

Hi

Weird. I only have one sensor, and it seams to work well. It is not possible to calibrate it (as a command or something like that).

But I am now using the SGP30 sensor , and it is a lot more fun to program that thing.

Regards
Tommy