One of the biggest draws of the Raspberry Pi family of single board computers or SBCs is their expandability. That comes via the standard 40-pin GPIO header on the full-sized boards.

There’s currently a significant amount of confusion around the full extent of the GPIO hardware issue in the Raspberry Pi RP2350 microcontroller, with [Ian] over at [Dangerous Prototypes] of … ...

Here’s how you can remotely control a Raspberry Pi 5 using a smartphone and Bluetooth low energy.

Although some share a similar form factor to the Raspberry Pi, and many also copy the GPIO pinouts, in many cases, these other computers offer features unavailable in a traditional Raspberry Pi.

GPIO programming on a Raspberry Pi using Arduino's Web IDE - this post brings Raspberry Pi and Arduino together.

Controlling RGB LED display with Raspberry Pi GPIO A library to control commonly available 64x64, 32x32 or 16x32 RGB LED panels with the Raspberry Pi. Can support PWM up to 11Bit per channel, ...

The Raspberry Pi Foundation has been working to lower the cost of home computing for years, and now founder Eben Upton says it can go no further: $5 for a fully-fledged computer is as cheap as it ...

This python code uses the pigpio library for low-latency GPIO pin toggling. As of March 2025, this does not run on the Raspberry Pi 5, so this code is intended for the RPi 4B.

The Raspberry Pi team has released an update to the RP2350 microcontroller with bug fixes, hardening, and a GPIO tweak that will delight retro hardware enthusiasts. The A4 stepping brings several ...