jOY-iT SEN-MQ135-V2 analog air quality sensor module detects combustible gases and smoke. Compact MQ-2 sensor board with analog output for microcontroller integration. 24 months manufacturer warranty included.
The jOY-iT SEN-MQ135-V2 is an analog air quality sensor module designed to detect combustible gases and smoke. Based on the MQ-2 sensor principle, it provides a continuous analog output signal proportional to gas concentration in the surrounding air.
Detects a wide range of combustible gases and smoke particles in ambient air
Analog output signal enables direct connection to microcontrollers and ADC inputs
Compact sensor board format suitable for integration into development boards and prototypes
24 months manufacturer warranty provides long-term reliability for R&D and production testing
Das zeichnet SEN-MQ135-V2 aus
The SEN-MQ135-V2 is a standalone sensor module that requires no additional circuitry beyond a basic voltage supply and load resistor. Its analog output allows real-time monitoring of air quality without the need for digital communication protocols, making it straightforward to integrate into custom measurement setups and development environments.
Ideal für...
Engineers and makers working on air quality monitoring prototypes, IoT environmental sensing projects, and industrial safety applications. The module is suited for anyone building custom gas detection systems where a simple analog interface is preferred over complex digital protocols.
Anwendung von SEN-MQ135-V2
Connect the sensor board to a 5 V power supply and read the analog output via an ADC channel on a microcontroller such as Arduino or Raspberry Pi. The output voltage shifts in response to gas concentration — higher readings indicate elevated levels of combustible gases or smoke. Calibrate the sensor in clean air before taking measurements for accurate baseline values.
jOY-iT manufactures sensor modules and electronic components for maker and development applications. The brand focuses on gas sensors, air quality detectors, and environmental monitoring boards that integrate easily with common microcontroller platforms. jOY-iT products are distributed through Brack/Alltron and are used in R&D, prototyping, and industrial sensing projects.
The MQ-2-based sensor detects combustible gases including methane, propane, hydrogen, and smoke particles. The analog output signal varies with gas concentration, allowing qualitative and quantitative air quality assessment.
Connect the sensor board to a 5 V power supply and read the analog output pin via an ADC channel on your microcontroller. A simple voltage divider load resistor is required on the output pin for proper operation.
The sensor detects gas concentrations from 10 to 1,000 ppm (parts per million) of combustible gases and smoke, with the analog output voltage shifting proportionally across this range.
The delivery includes one jOY-iT SEN-MQ135-V2 sensor module board. No additional cables, connectors, or mounting hardware are included — the module is designed for direct integration into custom setups.
The product comes with a 24-month manufacturer warranty covering material and functional defects. The warranty begins on the date of purchase and requires proof of purchase for claims.
Subscribe to the newsletter
New arrivals, promotions and exclusive offers — straight to your inbox.
Please complete your information below to login.
Sign In
Create New Account