Carbon dioxide gas sensor

Hi,
am currently trying to build a setup which can detect and display the carbon dioxide level in an closed air filled chamber.
i dont have any knowledge about the arduino and couldnt find a sensor which can detect only carbon dioxide level in air.

please help me, i need to finish this project as soon as possible.

thank you

Hey there!

We don’t currently support any carbon dioxide sensors on circuito.io, but we do have multiple types of carbon monoxide sensors which can also measure air pollution. Would that work for your project? If so, here is a sample project from our Blog which might help you out.

If you specifically need a carbon dioxide sensor, I would recommend checking some other online tutorials. Here are a couple I found that might be relevant:

Good luck!
Emily