Nova SDS011 PM2.5 Air Quality Sensor Dust Detector

The Nova SDS011 detects particles in the air ranging from 0.3-10 µm in size using laser scanning technology. It has a digital output, allowing you to easily integrate it into your microcontroller projects.
Product contents: Nova SDS011 sensor module, USB-UART adapter (CH340), connection cable

Nova SDS011 Features:
Provides accurate and reliable results thanks to laser detection technology
Fast response time, outputs in less than 10 seconds when detecting changes in the environment
UART connection interface
0.3 µg/m^3 high resolution

Operating Principle:
Particles in the scanning area are detected by laser scattering. The reflected light returns to the unit and is converted into an electrical signal. The amount of particles analyzed is transmitted to the microcontroller/computer via serial communication.

Nova SDS011 Technical Specifications: < Show More