Seeed Studio (101020613) Sensor Board, HM3301, Dust Sensor, Arduino Board

Product Information Silicon Manufacturer: - Core Architecture: - Core Sub-Architecture: - Silicon Core Number: HM3301 Silicon Family Name: - For Use With: Arduino Board Kit Contents: Grove - Laser PM2.5 Dust Sensor Board HM3301, Grove Cable Product Range: - Product Overview The Grove Laser PM2.5 sensor (HM3301) is a new generation of laser dust detection sensor, which is used for continuous and real-time detection of dust in the air. With its stable output, low noise, and ultra-low power consumption, it is suitable for air conditioners, intelligent air purifiers, and other air quality-related IoT projects. Different from the traditional pumping dust detection sensor, the HM-3301 innovatively uses fan blades to drive air, and the air flowing through the detection chamber is used as a test sample to perform a real-time and continuous test on dust of different particle sizes in the air. Real-time & continuous detection of dust concentration in the air High sensitivity on dust particles of 0.3 μm or greater Based on laser light scattering technology, readings are accurate, stable, and consistent Low noise and ultra-low power consumption