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 ...

The ESP32 keeps finding new jobs in my house.

Although the Raspberry Pi started out as a way for kids to learn to code, it has turned into so much more since its invention in 2012. At first, the Pi was something of a simplified computer, and ...

In Part 1 and Part 2 of this series we used the Linux image creation tools provided by the Yocto Project to create custom embedded Linux images that targeted Raspberry Pi 5 and Raspberry Pi Compute ...