Product description: Sensor dust / clean air PM2.5 - DSM025B - 5 PWM
Sensor dust allows you to monitor the purity of the air. Equipped with a sensor that could detect particles with diameter above 1 µm, for example, cigarette smoke. The system is supplied with the voltage from 4.5 V to 5.5 V, communicates using a PWM signal works in a room with a cubic capacity exceeding 30 m3.
The sensor has five conclusions, their description is in a table.
Input for optimization, optimizes sensor operation
|Pin 2||The output Vout (PWM) - standard output with a constant sensitivity. Shows the density of particles above 1 µm.|
|Pin 3||Supply voltage: 4.5 V to 5.5 V.|
|Pin 4||NC - not connected|
|Pin 5||The mass of the system.|
Specification sensor dust / clean air PM2.5 - DSM025B - 5 PWM
- Supply voltage: 4.5 V to 5.5 V
- Current consumption: 90 mA
- Sensitivity: 1 µm
- Link: frequency PWM
- Operating temperature: -10°C to 65°C
- Connector: S5B-EH
- Tile sizes: 58,8 x 44,55 x 16.8 mm