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

RGB Mini LED and Micro RGB TVs improve LCD picture quality with higher brightness and wider color gamut, but still face LCD limits. Learn about models, prices, and OLED comparisons. Buying a TV in ...

Google’s been preparing a new “Pixel Glow” notification system for the Pixel 11 series. Now a new leak claims that Pixel 11 Pro models could drop the infrared thermometer in favor of an RGB LED array.

The most recent Hackaday event badge has been the Communicator, a handheld wireless terminal with a rather nice QWERTY ...

Two TV giants, Samsung and LG, can't stop talking about their fancy new Micro RGB TVs. But are these TVs truly better than OLEDs, and should you splurge now or wait for the prices to go down? We ...

Software engineer Cameron Paczek has developed Skylight, a project that receives ADS-B signals from an RTL-SDR radio antenna ...

RGB lighting is hardly a new phenomenon for PCs, with multiple PC vendors toying with the idea and its implementations as part of a push to make PC gaming and hardware more appealing to users.

This article is from Proof Positive, our friendly newsletter that explores the joys and peculiarities of math. Sign up today for a weekly math essay and puzzle in your email inbox. “I know it will be ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

Red light therapy has long been used to reduce inflammation and improve skin texture, which is why LED devices are having a moment—you can reap some of the benefits without booking a professional ...

Dutch hardware designer LichtBit has launched a fully open-source ESP32-based Art-Net/sACN NeoPixels LED strip controller designed for large-scale lighting installations and custom stage design. Built ...