Building a Raspberry Pi-powered drone blends DIY engineering with limitless customization. With the Pi as the brain, you can integrate sensors, cameras, AI, and autonomous flight features that rival ...

firmware exposes a mailbox interface that allows the ARM core to control the GPIO lines on the expander. The Raspberry Pi GPIO expander node must be a child node of the Raspberry Pi firmware node.

The Raspberry Pi Foundation has announced that the first camera boards have been sent for production, and it should be able to start selling them sometime in April. After all the noise about Model A ...

When the first Raspberry Pi rolled off the production line back in 2012 it sported a 26-pin expansion header that seemed to conceal endless possibilities. A later upgrade to the 40-pin header we have ...