DFRobot Gravity PM2.5 Air Quality Sensor

DFRobotSKU: RB-Dfr-1141
Manufacturer #: SEN0460

Price  :
Sale price ¥6,550

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  • Gravity PM2.5 Air Quality Sensor by DFRobot
  • Offers six-sided all-around shielding, stronger anti-interference
  • Ultra-thin design, only 12 mm, suitable for portable devices
  • Laser scattering principle, accurate measurement
  • Provides zero false alarm rate
  • Real-time response and support continuous acquisition

The DFRobot Gravity PM2.5 Air Quality Sensor offers an easy-to-use Gravity interface, the air quality sensor works well with most main controllers. Relevant sample codes are provided to help you quickly build up air quality monitoring projects.

Based on the principle of laser scattering, the PM2.5 air quality sensor employs a digital universal particle sensor that can continuously collect and calculate the number of suspended particles of different sizes in the air per unit volume, which is particle concentration distribution, and then convert to concentration and output via the I2C interface.

The sensor can be embedded in various instruments and meters or environmental improvement equipment related to the concentration of suspended particulate matter in the air to provide timely and accurate concentration data. It is typically suitable for smoking rooms, kitchens, hot springs, bathrooms, and other environments.

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