When it comes to LED matrixes, building one is just the first step. Then you have to decide what to display on it. [panjanek] came up with a relatively flexible answer to this question, building an ...

Twinkly revealed a sleek new product at CES 2024 called the Matrix Smart LED Curtain. The company says it’s the curtain with the “highest LED density in its class.” It features up to 500 LED lights ...

The M.2 slot is usually used for solid-state storage devices. However, [bitluni] had another fun idea for how to use the interface. He built an M.2 compatible LED matrix that adds a little light to ...

Halogen headlights are the most traditional and commonly found in cars. They work similarly to standard incandescent bulbs by heating a filament, which then produces light. The advantage of this bulb ...