Seeed 101020006 Grove - Gas Sensor(MQ3)

Seeed Grove Range of Sensors and Modules - Seeed Studio 101020006, Seeed 101020006 Grove - Gas Sensor(MQ3) module is useful for gas leakage detecting (in home and industry). It can detect LPG, i-butane, methane, alcohol, hydrogen, and smoke. Measurements can be taken as soon as possible based on its fast response time and it can also be adjusted by the potentiometer. Seeed 101020006 Grove - Gas Sensor(MQ3)

Price: 9.46 from Rapid Online Rapid Electronics Ltd.