The JE MQ-5 Gas Sensor Module is a compact gas detection module designed to detect LPG, natural gas and other combustible gases. It provides an easy-to-use interface for connecting the sensor to Arduino, ESP32, STM32, Nuvoton and other microcontroller platforms.
Key Features:
- Sensor: MQ-5 semiconductor gas sensor
- Detection: LPG, natural gas and other combustible gases
- Outputs: Analog output and digital threshold output
- Sensitivity: Adjustable using onboard potentiometer
- Indicator: Onboard LED for detection status
- Interface: Simple VCC, GND, analog and digital signal connections
- Microcontroller Compatible: Arduino, ESP32, STM32, Nuvoton and other MCUs
- JE Platform: Designed for the Just Embedded (JE) development-board ecosystem
Applications:
LPG and natural-gas detection, gas leakage alarm prototypes, IoT gas monitoring, embedded-system learning, smart-home projects, industrial monitoring demonstrations and automation applications.

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