From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

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 ...

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

The latest TCL QM8 Series, one of our longtime favorite TVs, brings flagship display tech to a wider audience.

TCL is stepping into the RGB LED category with its new flagship RM9L series—designed for ultra-large screens and a more ...

The new Studio Display is a serviceable everyday monitor for 2026, but it is priced like a premium high-end HDR display. Its speakers and webcam get the job done but not much more, and while dual ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

The TCL QM8L is the latest offering from the TV brand most closely associated with mini-LED backlighting technology. Yes, ...

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 ...

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

The AOC Agon Pro AG326UZD2 promises exceptional colour accuracy, a 240Hz refresh rate, and higher brightness than earlier ...

A federal judge on Monday permanently barred six Arkansas school districts from complying with a state law requiring the Ten Commandments to be displayed in every public-school classroom and library, ...