The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.







Discount available! Recommend Air Quality Sensor - PM2.5, PM10 to your friends and get your Discount.

This module uses the principle of optical LASER light scattering to measure the concentration of particulate matter (PM2.5 and PM10) in the air. It consists of a LASER diode, a photodiode, a microcontroller, a low-noise amplifier and a suction fan.
The suctioned air passes through the detection chamber, where the LASER light striking the suspended dust particles is scattered in all directions and transformed into electrical signals that will be amplified and processed. At the output will be a digital signal proportional to the detected particle concentration. Particularly suitable for use with Arduino, Fishino or another microcontroller. It has two types of outputs, one digital UART and two PWM (one for PM2.5 and one for PM10).

The package includes: the module and the USB-UART converter

 

 
001
Technical specifications
  • Measured values: PM2.5, PM10
  • Range: 0 to 999.9 μg / m³
  • Power supply: 5 VDC
  • Power consumption: max. 220 mA​
  • Precision:
    • 70% per 0,3 μm
    • 98% per 0,5 μm
  • Response time: less than 10 seconds
  • Serial output data frequency: 1 Hz​
  • Connector: 
    Pin 1 -
    not connected
    Pin 2 - PM2.5: 0-999 μg/m³; Exit PWM
    Pin 3 - 5V
    Pin 4 - PM10: 0-999 μg/m³; Exit PWM
    Pin 5 - GND
    Pin 6 - RX UART (TTL) 3.3V
    Pin 7 - TX UART (TTL) 3.3V
  • Working temperature: -20°C to + 50°C
  • Storage temperature: -20°C to + 60°C
  • Humidity (working): 0 to 95% (non-condensing - water vapour condensation falsifies readings)
  • Dimensions (mm): 70x70x22
  • Weight: 49 grams​
 

Write a review

Please login or register to review

Air Quality Sensor - PM2.5, PM10

  • Price: 48.00€


Tags: Air Quality Sensor - PM2.5, PM

The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.