Nova SDS011 PM2.5 Air Quality Detection Sensor - Dust Detector

For control of air purity laser dust sensor. Designed to measure PM2.5 and PM10, it allows detecting particles with a diameter greater than 0.3 μm. It has a fan that sucks air. The system is powered by a voltage of 4.7 V to 5.3 V, communicates with Arduino or Raspberry Pi via UART signal or PWM. The sensor has seven pins. If the sensor is connected to Arduino or other devices operating with 5 V voltage, you should use a voltage converter.

PM2.5 Detector

Cleaner

Air Exchangers

Filtering system

Supply voltage: 4.7 V - 5.3 V

Current consumption: 70 mA

Sensitivity: 0 .3 micron

Measurement range: 0 µg / m3 to 999.9 µg / m3

Communication: UART signal / PWM

7-pin connector: range 2.54 mm

Operating temperature: -10 °C to 50 °C

Atmospheric pressure: 86 kPa to 110 kPa

Board dimensions: 71 x 70 x 23 mm

Laser air pollution sensor

USB to UART converter

Connection cables