jOY-it SEN-MQ2-V2 combustible gas sensor board for development and prototyping, detects alcohol vapours and flammable gases with a semiconductor sensing element, 24-month warranty.
The jOY-it SEN-MQ2-V2 is a combustible gas sensor board designed for integration into development and prototyping environments. It detects a range of combustible gases and alcohol vapours, making it suitable for air quality monitoring and safety applications.
Detects combustible gases and alcohol vapours with a dedicated sensor element
Compact sensor board format for straightforward integration into development projects
Ideal for prototyping, IoT air-quality monitors, and gas leak detection circuits
Das zeichnet SEN-MQ2-V2 aus
The SEN-MQ2-V2 uses a semiconductor-based gas sensing element that changes its electrical resistance in the presence of combustible gases. The board is designed as a plug-and-play component for maker and development workflows, requiring no additional calibration hardware for basic use.
Ideal für...
Electronics hobbyists, IoT developers, and prototyping teams who need a reliable gas detection component for safety-oriented or air-quality projects. The board is suited for bench-top testing and integration into larger sensor networks rather than permanent industrial deployment.
Anwendung von SEN-MQ2-V2
Connect the sensor board to a microcontroller or development board via the provided interface. The sensor element warms up after power-on and provides an analogue output signal proportional to gas concentration. Typical applications include indoor air-quality monitors, gas leak alert circuits, and environmental sensing prototypes.
jOY-iT is a brand specialising in sensor modules and electronic components for development and prototyping applications. The SEN-MQ2-V2 falls within their range of gas sensing boards designed for maker and IoT workflows.
The SEN-MQ2-V2 is a combustible gas sensor board designed to detect a range of flammable gases and alcohol vapours. It is not a single-gas sensor; it responds to multiple combustible gas types.
The board provides standard interface pins for connection to a microcontroller or development board. Refer to the jOY-iT documentation for the specific pinout and wiring diagram.
The sensor board weighs 0.007 kg. Specific dimensions are not provided in the manufacturer data; consult the jOY-iT product documentation for mechanical details.
The delivery includes the jOY-it SEN-MQ2-V2 sensor board only. No additional calibration equipment or mounting hardware is specified by the manufacturer.
The manufacturer provides a 24-month warranty. This covers defects in materials and workmanship under normal use conditions.
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