Posted in clock hacks Tagged atmega328p, green rain, led matrix, led matrix display, matrix code, matrix digital rain, Neopixels, RGB LED matrix, word clock, ws2812b ...

[Stan] built this LED matrix using a 16×16 grid of RGB LEDs. He built the hardware and wrote some subroutines to randomize the colors. He’s not using PWM because frame buffering is not f… ...

2019 Audi Q8 SUV's trick headlamps are upgradable These optional HD Matrix LED headlights are so futuristic they've got illegal tech -- but a free update could fix that if Washington sees the light.

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...

Audi has just released a new animation through its Youtube channel to explain how the Matrix LED headlights of the TT coupe and Roadster work in real life. The system is an optional extra, but it ...

Using one 5×7 LED matrix, or N units, horizontally instead of vertically allows the display of two characters, or 2×N characters. The minimum pattern for lowercase and uppercase letters requires only ...

Tesla was expected to turn on the matrix-LED adaptive headlights in the US long ago. However, it only went halfway by offering curve-tracking adaptive headlights but not individual pixel control ...