MICS-5524 Carbon Monoxide Hydrogen Methane Alcohol Gas Sensor Module (Analog Gas Detection Sensor)

The MICS-5524 Gas Sensor Module is a compact semiconductor gas detection module designed to detect carbon monoxide (CO), hydrogen (H₂), methane (CH₄), alcohol vapors, and other combustible gases. It utilizes the MICS-5524 MEMS gas sensor whose resistance changes in the presence of target gases, producing an analog output voltage proportional to the gas concentration.

The module is ideal for gas leak detection, indoor air quality monitoring, environmental sensing, safety systems, smart home applications, robotics, and embedded monitoring projects. Its analog output can be directly interfaced with Arduino, ESP32, STM32, Raspberry Pi (via ADC), and other microcontroller platforms for real-time gas concentration monitoring.

Key Features -

• Detects carbon monoxide (CO), hydrogen (H₂), methane (CH₄), and alcohol vapors

• Based on the MICS-5524 MEMS semiconductor gas sensor

• Analog voltage output proportional to gas concentration

• High sensitivity to combustible and toxic gases

• Fast response and recovery time

• Compact and lightweight PCB module

• Simple analog interface for microcontrollers

• Low power consumption

• Suitable for gas leak detection and air quality monitoring

• Easy integration into embedded systems

Specifications -

• Product type - Gas Sensor Detection Module

• Sensor model - MICS-5524

• Sensor type - MEMS Semiconductor Gas Sensor

• Detectable gases - Carbon Monoxide (CO), Hydrogen (H₂), Methane (CH₄), Alcohol Vapors, and Other Combustible Gases

• Output type - Analog Voltage

• Operating voltage - 5V DC

• Interface - Analog Output

• Mounting type - PCB Module

• Application - Gas Detection and Safety Monitoring

Applications -

• Carbon monoxide monitoring

• Gas leak detection systems

• Indoor air quality monitoring

• Smart home safety systems

• Industrial safety equipment

• Environmental monitoring stations

• Robotics and automation projects

• Arduino and ESP32 development

• Laboratory gas sensing experiments

• DIY electronics projects