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To ease the difficulty of using this sensor
Current Consumption: 2
LED Strip
Compatible with 3
25mm long Focal length
Gravity: Laser PM2.5 Air Quality Sensor For Arduino 100x To ease the difficulty ofDescription PM2. 5 laser dust sensor is a digital universal particle concentration sensorit can be used to obtain the number of suspended particulate matter in a unit volume of air within 0. 3 to 10 microns, namely the concentration of particulate matter, and output with digital interface, also can output quality data of per particle. The sensors can be embedded in a variety of concentrations of environment related instruments suspended particulate
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