I am working on a air purifier for traffic hot spots that works with micro bacteria.
Now it is time to test the prototype.
I want to monitor the absorption of NO2 .
I have seen a few projects of air quality sensing, and all of them use the MICs2710 (or similar low budget sensors).
I don't get why. The detection range starts at about 0.2 ppm.
Here (Berlin, Germany) we have between 2 - 50 ppb (with a maximum value of 100ppb, due to EU restrictions)
I want to connect it to a Arduino.
Can you recommend a sensor, or manufacturer for my needs? (Doesnt have to be low budget)