Samsung reveals pricing and availability for its 2026 Micro RGB LED TV lineup, introducing a new approach to color accuracy ...

A cross-disciplinary team led by Prof. Qu Jianan from the Department of Electronic and Computer Engineering and Prof. Julie L ...

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

We asked experts about why our LED bulbs seem to die ahead of time. Here are the reasons they gave. Tyler has worked on, lived with and tested all types of smart home and security technology for over ...

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

It’s the evening before publication, and a pair of Hackaday writers convene to record the week’s podcast. This week Elliot Williams is joined by Jenny List, and it’s a bumper ...

An Arduino library for 7-segment display modules based on the TM1637 chip, such as Seeed Studio's Grove 4 digit display. The TM1637 chip also has keyboard input capability, but it's not implemented in ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

There's two main pixel types in the library - the CRGB class and the CHSV class. CHSV objects have to be converted to CRGB objects before they can be written out. You can also write CHSV objects into ...