Notifications You must be signed in to change notification settings This Python script is designed to run on a Raspberry Pi Zero W 2, and is for monitoring air quality and carbon dioxide (CO2) levels ...

Market Analysis and Insights: Global PM2.5 Sensor Market Due to the COVID-19 pandemic, the global PM2.5 Sensor market size was value at US$ 407.68 million in 2021 and is forecast to be a readjusted ...

According to [Dr. Tom Lehrer’s] song Pollution, “Wear a gas mask and a veil. Then you can breathe, long as you don’t inhale!” While the air quality in most of the world hasn’t gotten that bad, there ...

Abstract: In recent years, air quality and environmental protection are getting more and more concern in public, much people are pay attention to air quality of their surroundings. As one of air ...

A PlatformIO project for the Seeed Wio Terminal that reads data from a Grove HM3301 PM2.5 laser dust sensor and broadcasts the readings over Bluetooth Low Energy (BLE).

OSAKA -- Sharp has begun mass production of a PM2.5 monitor that is far smaller than other such devices available. The Japanese electronics maker hopes the new device will be used in commercial ...

Panasonic is aiming at indoor air quality monitoring with a particulate matter sensor based on laser scattering. “SN-GCJA5 features an innovative optical sensor assembly to provide reliable operation ...