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

You may have noticed, we’re fans of the Raspberry Pi here at Hackaday. Hardly a day goes by that we don’t feature a hack that uses a Pi somewhere in the build. As useful as the Pis are, they aren’t ...

The Raspberry Pi Foundation has announced the resurrection of the Model A+ form factor, four years after it had been seemingly abandoned in favour of full-size Model B+ and ultra-compact Zero variants ...

When the original Raspberry Pi was release in early 2012, it came with a 26 pin GPIO output. User access to GPIO redefined the usefulness of a single board computer. As the concept evolved, the ...