If you need to keep your workshop a little tidier and are looking for own easy to build Arduino air filtration system you might be interested in a new project which is activated whenever it hears a ...

A 3d printable motorised filter wheel. The wheel is motorised with a 28BYJ-48 stepper with control provided by an Arduino Nano. The firmware is compatible with Xagyl Indi and ASCOM drivers. I was in ...

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 ...