As we can’t find NO sensor available to order in time, we choose another one: an O3(ozone) sensor. Ozone is also a very dangerous air pollutant, among the most important.

Our goal is to make people realize their daily exposure to air pollution, especially to CO and O3, two of the main pollutants. As a result, people will be able to adapt their routes and their schedule, to reduce the pollution they breathe.

The device will be equipped with two sensors. We want to measure the level of air pollution and then link it to the position and the time, so people could check their personally exposure.