This buyers guide of Raspberry Pi single-board computers lists what's available and which board is ideal based on the user. Explore them now.

The Raspberry Pi Foundation, based in Cambridge, UK, has also seen fit to swap the Pi's SD card slot for a microSD option, and pop in a 40-pin GPIO header, giving more inputs and outputs.

Extra ports to improve your Pi's connectivity. One of the best features of the Raspberry Pi is the exposed GPIO pins. These allow you to add whatever circuitry that you want to your Raspberry Pi.

The Raspberry Pi has been very popular among hobbyists and educators ever since its launch in 2011. The Raspberry Pi is a credit-card-sized single-board computer with a Broadcom BCM 2835 SoC, 256MB to ...

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

The switch in the lower right connects power to the board and pulls a Raspberry Pi GPIO pin high.

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.

The Raspberry Pi Qwiic pHAT 2.0 for Qwiic or STEMMA QT programming has been created to provide an affordable board priced at $7.95 ...

The Raspberry Pi Pico W is a microcontroller development platform that combines the RP2040 with a Wi-Fi controller to allow the creation of standalone connected applications. The Raspberry Pi Pico W ...

With Opto-pi, there is not an electrical connection between the Raspberry Pi and connected loads (motors, relay coils, etc.) or input signals. Opto-pi uses light to isolate the 8 digital GPIO pins.