This module provides an introduction to utilizing a gas sensor with the Arduino. It also demonstrates some warning systems that can be implemented with the sensor. Finally, it provides a sensor ...

Air pollution is still a massive concern, with sulfur dioxide (SO 2) standing out as one of the most harmful pollutants. Generated largely by industrial emissions, SO 2 is a known contributor to ...

Scientists from the Centre for Nano and Soft Matter Sciences (CeNS) have developed a pocket-sized sensor that can help detect toxic sulphur dioxide (SO 2), which is responsible for respiratory ...

Researchers have developed a simple logger for greenhouse gas flows. It is built using inexpensive and easily available parts, and provides data on levels of methane, carbon dioxide, temperature and ...