Those hold the detectors, an MQ-2 gas sensor module, and a thermal conductivity sensor fashioned from the filament of a grain-of-wheat incandescent lamp.

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 ...

Based on multi layer ceramic sensor technology an exhaust gas sensor for particulate matter (EGS-PM) has been developed. The soot particle sensing element consists of two inter-digitated comb-like ...