Pay in 4 interest-free payments of $17.73 Learn more
Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Current Consumption: 2
How to Use
LED Strip
- Stereo Recording Input: 1 × For external audio sources
the corresponding upper computer is provided to allow you to conveniently read data by a PC
Gravity: Laser PM2.5 Air Quality Sensor For Arduino 100x Current Consumption: 2Description 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