Nova PM SDS011 Dust Particle Sensor for Air Quality Measurement

SDS011 dust sensor pinout diagram

SDS011 is an air quality measurement sensor which can be used to get dust particles and smoke concentration in the air. More precisely, it can measure  particulate matter (MP) concentrations in the air.  It can detect the dust particles concentration between 0.3 to 10um. Most importantly,  Nova PM dust sensor provides an interrupt based response … Read more

GP2Y1014AU0F – Optical Dust Sensor

GP2Y1010AU0F optical dust sensor pinout diagram

GP2Y1014AU0F is an optical dust sensor that means it senses dust by using an optical sensing system such as a light source. It is used to detect dust particles in the air. Additionally, it can be used to measure air quality.  Its internal circuitry consists of a simple infrared light emitting diode and a photo … Read more