[RETIRED] Dust sensor PPD42NS PM2.5

This product is retired and we won’t sell it anymore. This page is for reference only.

PPD42NS is a photoelectric sensor that detects the concentration of dust in the air and thus shows the quality of the air, using light reflection. The PM (eng. Particulate Matter) level in the air shows the amount of physical particles, and the label PM2.5 indicates particles smaller than 2.5um. This sensor provides data collectively, so it will be extremely useful in projects measuring the quality and purity of the air.

* Napon: 5V

* Struja: 90mA

* Raspon mjerenja: do 28000 komada/litra

* Izlazni signal: PWM signal (4.5V)

* Minimalna veličina čestice koja se detektira: 1um

* Dimenzije: 59 x 45 x 22 mm / 2.3" x 1.8" x 0.9"