Close
0%
0%

Detect PM2.5 Concentration in the air

PMS3003 or PMS5003 is a sensor of air quality, it can detect the concentration of those 0.3 to 10 micrometer particulate matters in the air.

Public Chat
Similar projects worth following
The PMS3003 or PMS5003 sensor detects the concentration value of PM 1.0, PM 2.5, PM 10. Take PM 2.5 for example, it stands for the fine particles with a diameter of 2.5 micrometers or less.

Ameba RTL8722DM is a low-power dual-band WLAN and Bluetooth Low Energy SoC by Realtek. The RTL8722DM also include memory for Wi-Fi protocol functions and application making it simple for anyone to develop various kind of IoT applications. At the same time it has a wide range of peripheral interfaces. With all these interfaces, it can connect to most of the electronics components like LEDs, temperature and humidity sensors, and so on.

More Resources:

If you need additional technical documents or the source code for this project. Please visit the official websites and join the Facebook group and forum.

  • 1 × RTL8722DM_MINI
  • 1 × PMS3003/PMS5003

  • 1
    Setup

    Open the example in “File” -> “Examples” -> “AmebaSoftwareSerial” -> “PMS3003_AirQuality”

    Connect up the air sensor to RTL8722DM_MINI:

  • 2
    Final Result

    Compile the code and upload it to Ameba. After pressing the Reset button, Ameba starts to output the PM 2.5 data to serial monitor.

View all instructions

Enjoy this project?

Share

Discussions

Similar Projects

Does this project spark your interest?

Become a member to follow this project and never miss any updates