A new set of ESP32-based projects showcases the microcontroller’s adaptability, featuring builds from retro gaming devices and virtual pets to interactive LED art and AI-enhanced gadgets. The ...

Cheap and cheerful.

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Huawei has introduced the Vision Smart Screen S7 Pro in China, expanding its portfolio of large-screen smart devices. The new ...

In the ever-evolving world of television display technologies, two formats have emerged as dominant players in the high-performance category: OLED and QD-Mini LED. While both deliver stunning visuals ...

LG Electronics USA has introduced its 2026 LG MAGNIT Micro LED display, positioning the latest iteration of its large-format LED platform for both high-end residential installations and premium ...

The two TV technologies that dominate our picks for the best TVs are OLED and mini-LED. There are incredible TVs using each technology. That said, each has strengths and weaknesses that might mean one ...

The second-largest school district in the country will scale back classroom screen use under a resolution the Los Angeles ...

Two Bright New Models Combine Flexibility, Ease of Deployment, and Cost-Effectiveness for a Range of Use Cases, Strengthening Sony’s Expansive Portfolio of Display Offerings “The S Series furthers ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...