Octopus Dust Sensor Detector Module with Sharp GP2Y1010AU0F wonderworkshop Mobile devices (only on iPad):

Mobile devices (only on iPad): iOS 11 or above

As an updated version of Grove - Light Sensor 1

the brighter of the light is

Number Sense & Math Confidence

LCD/OLED module

Octopus Dust Sensor Detector Module with Sharp GP2Y1010AU0F wonderworkshop Mobile devices (only on iPad):Octopus Dust Sensor Detector Module with Sharp GP2Y1010AU0F adopts Sharp optical dust sensor(GP2Y1010AU0F). It is used to detect the density of dust particle with diameter beyond 0. 8m such as cigarette smoke. Features: 1. Low power consumption; 2. Analog output; 3. Linear relatioship between voltage and dust density; 4. Built in voltage boosting circuit,suitable for input voltage with wider range. Product Parameters: Sensitivity: 0. 5V (100g m3)