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 ...

If you fancy creating custom photographs with light painting effects, Adafruit has created an interesting module that can be used with the awesome Raspberry Pi $35 mini PC, which is definitely worth ...

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 ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

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 ...

Back in the 1980s, spectrum displays on audio equipment were absolutely must have, and the aesthetic came to define the era. This lingered on through the 1990s, and remains a cool look even to this ...

HATs are a quick and easy way to add all kinds of different functionality to a Raspberry Pi. There may never be one that can match the 503HTA Hybrid Tube Amp in terms of sheer cool factor, but ...

We may receive a commission on purchases made from links. Even if you're new to the electronics and programming world, you've definitely heard of the Raspberry Pi and how it's used for a host of ...