CTP allows devices connected via Bluetooth or USB to send commands to the speaker, such as changing LED colors and equalizer ...

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

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

The monitors used on older computers are now becoming difficult to find, as we doubt anything for MDA, CGA, Hercules, or EGA ...

We may receive a commission on purchases made from links. Ah, USB; where would we be without it? Introduced in the late 1990s as a one-size-fits-all replacement for the handful of ports and ...

Waveshare RP2350B-Plus-W is a development board that follows the Raspberry Pi Pico 2 W form factor, but offers 41 GPIOs ...

Music and tech news, interviews, features, reviews and more. Our full range of studio equipment from all the leading ...

A brain–machine interface (BMI) is a device that translates neuronal information into commands capable of controlling external software or hardware such as a computer or robotic arm. BMIs are often ...

Laptop drive almost full? Need to back up your photos? Desktop-size and portable platter storage provides a cost-effective alternative to SSDs. Our deep-dive reviews help you track down the right ...

Whether you're a traveling exec, a graphic designer, or a gamer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models and have ...

If you decide a product is not suitable within 14 days of delivery, you can return it to us for a replacement or refund. Returns must be unused and in their original, undamaged packaging. Some items ...