MQ-2 Gas module sensor (LPG, Butane, Hydrogen)

Product details:

The module is used to detect gas leaks in small or large rooms and is a method of precaution for fire or poisoning.

The sensor has a high sensitivity and gas main targets that we are LPG, isobutane, propane, methane, alcohol, hydrogen and carbon.

The sensor has a comparator, so you can read analog data in real time or you can find out if the gas concentration has exceeded a certain limit.

Specification:

Voltage: 5V;
Current: 150mA;
Resistance heater: 33R;
Working temperature: -20 ° C - 50 ° C;
Digital or analog output.

Package included:

1 x Gas module sensor