How To Build an Air Quality Alert Light with Raspberry Pi Pico

[Feed Monkey]

The air we breathe is important, so make sure that you know what the air is like before you leave your home. This quick and simple project will do just that, using RGB LEDs to give you a heads up.

More... (https://www.tomshardware.com/how-to/air-quality-alert-light-raspberry-pi-pico)