The MQ2 Gas Smoke LPG Butane Hydrogen Sensor Detector Module is a versatile semiconductor sensor designed to detect multiple gas types in residential and industrial applications. This module identifies LPG, butane, hydrogen, and smoke with high sensitivity, making it ideal for safety systems and air quality monitoring. Features analog and digital output options for flexible integration with microcontrollers and IoT devices. The compact design and low power consumption enable easy installation in alarm systems, smart home setups, and environmental monitoring projects. Fast response time ensures rapid detection of hazardous gas leaks.
