The MonkMakes Air Quality Kit for micro: bit is the state of the art development board add-on for developing projects based on air quality sensing, etc. The output of the add-on is analogue and can be used by micro: bit to display on to a oled display or for any kind of processing like measuring how stale the air is.
Has 2 outputs one for CO2 and other for temperature
Aligator Clips and a speaker included in the kit
