Sensor SDS011 High Precision Laser PM2.5 Sensor Air Quality sensor Detection Module Super Dust Digital Output
The SDS011 using principle of Cscattering,can get the particle concentration between 0.3 to 10μm in the air. It with digital output and built-in fan is stable and reliable
Quick response: response time is less than 10 seconds when the scene changes;
Easy integration: UART output (or IO output can be customized), fan built-in;