This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ5 gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go. For Digital output the threshold value can be easily set by an on-board potentiometer. Using this module you can easily interface MQ5 gas Sensor to any Microcontroller, Arduino or even Raspberry Pi. This Gas Sensor module is sensitive to LPG, natural Gas & Town Gas. it is also small sensitivity to alcohol & smoke. Specification of MQ5 GAS Sensor Module:- Power Supply: 5 Volts Interface Type: Analog & Digital High Sensitivity to LPG, natural Gas, Town Gas & small sensitivity to smoke & alcohol Low Cost. Stable & Long Life. On board Power indication.
