Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.

Nailing the basics.

When using a micro:bit, the 5×5 LED display alone can feel a bit lacking, and you start wanting to display things that are "more eye-catching" (or is it just me?). So, I connected a module that can ...

Tom has been covering technology since 2019, having worked as part of the phones team at TechRadar and then as an editor at What to Watch. Since 2025 he’s been a freelance contributor for many more ...

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

If you can never find your stuff, these Bluetooth trackers can help. I break down the best options and the safety ...

A teen’s Fitbit named Bomb triggered a squawk 7700 emergency and forced United Flight 236 to reverse course over the Atlantic ...

As anyone who takes medicines regularly will attest to, the days have a tendency to blur together, making it hard to remember if you did something like take that day’s dose or not. There are plenty of ...

Abstract: Light-emitting diodes (LEDs) have been deployed for various applications in our daily lives. Similarly, image sensors or cameras integrated into mobile phones have become common. Hence, ...