Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

These Raspberry Pi projects sounded fun at first, but daily use exposed the hidden downsides that made me regret building ...

There are plenty of lovely e-readers out on the market that come with an nice big e-paper display. There aren’t nearly as many that come with two. [Martin den Hoed] developed the Diptyx ...