Keeping an eye on your network activity is an important part of network security, but did you ever consider it could be an important element of design? We're tickled to show off this cool Raspberry Pi ...

Imagine what you could build with these.

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 ...

Looks like a commercial LED display sign… right? Not even close. This is a project of [Jon’s] from over a year ago, and it is a very impressive 128×32 LED display board, driven using a single ...

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 ...

The Raspberry Pi is a powerful computer in a compact form factor, making it highly useful for all manner of projects. However, it lacks some of the IO capabilities you might find on a common ...

Coolest Projects 2026 opens globally for young makers; a free online showcase that matches International Day of Education’s youth-led theme.