Learn how a developer built a customizable LED matrix display using ESP32 and Raspberry Pi platforms. Detailed comparison of both controllers, firmware options, and open-source code for DIY smart ...

The Pironman 5 case for the Raspberry Pi makes the single-board computer look like a tiny gaming PC, complete with a clear acrylic case, RGB lighting, and more.

John Park has recently built a Raspberry Pi 5-powered "wall arcade" with RGB LED matrix display that offers a nostalgic gaming experience.

Vcc Labs’ Nova is a tiny, open-source hardware Raspberry Pi RP2040 development board with a USB-C port, a 70 (7×10) addressable RGB LED matrix, and two 12-pin GPIO headers for expansion. It can be ...

Another component you'll need for a straightforward LED sign build is a Pi HAT. A Pi HAT is a term used to describe additional hardware attached to the top of a Raspberry Pi unit.

Find the 15 best Raspberry Pi 4 projects and experiment on your single-board computer. We have added RPi 4 projects for both beginners and advanced users.

Want to overclock Raspberry Pi 4 to 2GHz to improve performance? Follow our guide to learn how it works on Raspberry Pi OS and Windows 11/10.

The easiest way to pair your Raspberry Pi 4 with any Bluetooth-enabled device is by using the desktop version of the Raspberry Pi OS.

Review of the Pironman Raspberry Pi 4 enclosure with an OLED display, ICE Tower cooling, M.2 SATA SSD, a power button, RGB LED strip, etc.

Second, it has a 4-pin I2C connector instead of a 3-pin debug connector. And third, the BPI-Pico-RP2040 has an RGB LED light. Otherwise, the two boards are nearly identical.