If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Gaming PCs One Redditor has 3D-printed a big yellow air duct to attach to their GPU, and the results are middling: It 'does nothing but it looks cool' Gaming Keyboards As an ergonomic keyboard skeptic ...

The $3,299 Studio Display XDR has Mini LED backlighting and 120Hz refresh rate.

Apple today introduced an all-new Studio Display XDR monitor with a 27-inch screen, mini-LED backlighting, 5K resolution, peak brightness of 2,000 nits for HDR content, up to a 120Hz refresh rate, ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

TCL has launched its new flagship X11L series televisions at CES 2026. The lineup includes 75-inch, 85-inch, and 98-inch models, with prices starting at $6,999.99. The series introduces the company’s ...

Abstract: The current dimming control of tunnel lighting is mainly controlled by loop dimming control, and there is a shortage of dimming and transition, and the state of each lamp can not be obtained ...

Abstract: Regulations on artificial lighting are becoming increasingly stringent. In the case of Light-Emitting Diode (LED) technology, one critical aspect is the current ripple through the lamp, as ...

This library is designed for Arduino, ESP32, ESP8266... to control LED: on, off, toggle, fade in/out, blink, blink the number of times, blink in a period of time. It is designed for not only beginners ...