This project is an Air Quality Monitoring System developed using the Arduino Uno microcontroller and an MQ135 gas sensor, designed to provide real-time air quality analysis and alert users about ...

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 ...

This project is an air quality monitoring system that measures particulate matter (PM2.5 and PM10) using an SDS011 sensor, displays the results on an LCD, transmits the data via an ESP32 ...

If you have allergies than you've likely considered picking up an air quality sensor for you house at some point. However, a good air quality monitor will run you upwards of $290. DIYer Chris decided ...

If you have ever wondered what the air quality is around living or work space, a new Instructables has been published that enables you to create a handy DIY Arduino air pollution monitor. The Arduino ...

Developers, makers, and hobbyists searching for an Arduino-powered pneumatic kit may be interested in the Programmable-Air, an Arduino Nano-based pneumatics kit which will soon be launching via the ...

Startup PurpleAir makes a living counting dust. Its consumer-level sensors measure particles of dust in air—airborne particulate matter (PM)—using laser particle counters that can count particle sizes ...