Raspberry pi 4 with PM 2.5 PM 10 and CO2 dust measurement
, by Sukanya Eiampinit, 1 min reading time
In this era of rapid technological advancement, using Raspberry Pi 4 for air quality measurement has become an interesting option for developers and scientists interested in monitoring the environment of different areas, especially in terms of PM 2.5, PM 10, and CO2 dust that affect human health.
The Raspberry Pi 4 is a small, affordable computer developed by the Raspberry Pi Foundation to make technology more accessible to the general public. It has been improved over its predecessor, making it more powerful and suitable for a variety of tasks, including environmental monitoring.
PM 2.5 and PM 10 dust measurement
PM 2.5 and PM 10 dust measurement is a measure of the amount of fine dust particles that can act on the human respiratory system. The Raspberry Pi 4 can use easy-to-connect sensors such as the SDS011 to measure PM 2.5 and PM 10 dust in the air. The results are recorded and can be displayed via a website or application.
CO2 level measurement
CO2 is a gas that affects the environment and human health. Using Raspberry Pi 4 to measure CO2 levels can be done using the MH-Z19 sensor or similar sensors. The results will help in monitoring and controlling CO2 levels in various places such as laboratories, offices, or homes.
Data Use
The data obtained from Raspberry Pi 4 can be used to predict and respond to environmental conditions in different areas. This information can be useful for preparing for, and planning for, possible PM 2.5, PM 10, or CO2 levels exceeding the possible values. Additionally, the data can be used to analyze long-term trends in air quality.
summarize
Using Raspberry Pi 4 to measure PM 2.5, PM 10, and CO2 is a cost-effective option for those interested in monitoring their environment and maintaining healthy air quality. Proper use of the data can help plan and act in situations where appropriate control and management are needed.