At first glance, using a microcontroller for a simple fancy light project is overkill. However, the existing design can be modified later without additional hardware. Often a few extra code lines will ...

The Pi Zero is a great piece of hardware, even if you’re not designing another USB hub for it. [Marcel] wanted to control a few RGB LED strips from his phone, and while there are a lot of fancy ways ...

[Avi Gupta] recently sent in their LoRaSense RGB Pi HAT project. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin header. The core of the build is the custom printed circuit ...

The Raspberry Pi 5 brought a more powerful CPU and GPU and faster I/Os compared to the Raspberry Pi 4, as well as some incompatibilities. While the transition from a Raspberry Pi 4 to a Raspberry Pi 5 ...

There are a variety of creative uses for the Raspberry Pi that can be incorporated into specialized projects that include visual elements, automation, and more. According to Eben Upton, CEO of ...

If you've ever wanted a customizable smart display without the high cost or vendor lock-in, this DIY project might inspire you. Adam Conway, Lead Technical Editor and Developer for XDA, recently ...

The LED wall supports several activities. Pressing the heart button (or "home" on most controllers) opens a menu that allows adjusting volume (currently unimplemented) and brightness and switching ...

My previous project, LED Space Invaders, was awarded a Pi-Top 4 device. This fantastic, super-powered Raspberry Pi includes not only a rock-solid case, a battery, and an OLED display but also a set of ...

Using the awesome Raspberry Pi mini PC, a fantastic RGB LED illuminated world map has been created by Hack A Day user Joshua Krosenbrink for his office, that is capable of showing his co-workers ...

SunFounder Pironman 5 is an enclosure for the Raspberry Pi 5 SBC that looks like a small Tower PC equipped with two RGB LED fans and a tower cooler with a PWM fan for cooling, and support for an NVMe ...