How-tos and Raspberry Pi
Recently, I was on a call where it was said that the open source community is a combination of curiosity and a culture of solutions. And curiosity is the basis of our problem-solving. We use a lot of open source when solving problems of all sizes, and that includes Linux running on the supremely convenient Raspberry Pi.
We all have such different lived experiences, so I asked our community of writers about the most curious use of a Raspberry Pi they've ever encountered. I have a hunch that some of these fantastic builds will spark an idea for others.
Also: Calculate pi by counting pixels