PMS7003M PM2.5 sensor

PMS7003M is a kind of digital and universal particle concentration
sensor, which can be used to obtain the number of suspended particles
in the air, i.e. the concentration of particles, and output them in the form
of digital interface. This sensor can be inserted into variable instruments
related to the concentration of suspended particles in the air or other
environmental improvement equipments to provide correct concentration
data in time.