This tiny, inexpensive microcontroller makes it easy to build reliable, room-by-room Home Assistant sensors without paying the smart home tax.

Raspberry Pi enthusiasts may be interested in a new Kickstarter campaign for the Pico Sense HAT. The new mini PC add-on has been designed for environment monitoring and is equipped with four sensors ...

ELECROW has released a Raspberry Pi Pico Advanced Kit, designed for people who already have some electronics knowledge and programming skill but want to learn or explore the Raspberry Pi's ...

A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the concentration of carbon dioxide is around 400 ppm. This stands for “parts per ...

When you hear "Raspberry Pi," the credit-card sized single-board computer is likely the first thing that comes to mind after a fruit pastry. It is, after all, the original product that put Raspberry ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...