Raspberry Pi Pico W Relay module (compatible with 3.3V logic) LED (optional, for visual indication) Jumper wires for connections ...

In this example, I will show how to use a Raspberry Pi 4B board to control a relay to turn on/off the lamp. The Raspberry needs to be turned off before any connection of wires.

Raspberry Pi users may be interested in a new 8 channel relay board named the PiRelay 8, specifically created for the Raspberry Pi range of mini PC systems. The relay board allows you to connect ...

The new PoE modules support the Raspberry Pi 3 Model B+, which has the 4 wires on a header as seen in the image above. Adafruit explains more about the setup.

Whenever the Raspberry Pi Foundation releases a new version of the Raspberry Pi single-board computer, it's followed by a Compute Module intended for use as an embedded computer in other products ...

The Raspberry Pi compute module is a powerful piece of hardware, especially for the price. With it, you get more IO than a normal Pi, plus the ability to design hardware around it that’s spec… ...