At first glance, using a microcontroller for a simple fancy light project is overkill. However, the existing design can be modified later without additional hardware. Often a few extra code lines will ...

这个 Raspberry Pi 项目具有全球吸引力 — 至少在天气和日光等方面是这样。创客和开发商 Tribal2，正如他们在 Reddit 上所熟知的那样，创造了一张美丽的世界地图，它由我们最喜欢的 SBC 提供支持，并具有可照亮各种功能的 LED。 本文引用地址： 根据 Tribal2 的 ...

Using the awesome Raspberry Pi mini PC, a fantastic RGB LED illuminated world map has been created by Hack A Day user Joshua Krosenbrink for his office, that is capable of showing his co-workers ...

The Pi Zero is a great piece of hardware, even if you’re not designing another USB hub for it. [Marcel] wanted to control a few RGB LED strips from his phone, and while there are a lot of fancy ways ...

Adafruit has this week announced the arrival of its new Raspberry Pi RGB Matrix Bonnet which is supported by any Raspberry Pi with a 40-pin GPIO header, such as the Zero, Zero W/WH and Pi Model A+, B+ ...

2025年3月20日，在中国家电及消费电子博览会（AWE2025）上，索尼重磅发布了RGB高密度LED背光系统。这一新一代显示技术不同于当前市场上普遍采用的白光LED背光方案，凭借独立控制的红（R）、绿（G）、蓝（B）三原色背光灯与高密度LED光源的深度整合，实现了 ...

The Enlightened Raspberry Pi Contest wrapped up last week. As soon as the contest closed, Hackaday’s crack team of judges jumped on the case. Every entrant was carefully reviewed. This was no easy ...

随着2026年国际消费类电子产品展览会（CES 2026）的临近，全球显示行业的目光再次聚焦于RGB LED背光技术，12月10日，三星电子与惠科接连发布新动态，RGB LED显示技术应用场景也从电视延伸至显示器等更多领域。 CES 2026：三星、惠科齐发RGB LED新品 据韩媒ET News 12月 ...

近年来，电视显示技术一直处于“百家争鸣”的状态，从早期呼声很高的OLED，到逐渐成为主流的Mini LED，再到Micro LED和RGB LED的登场，颇有你方唱罢我登场的架势。 不过，要说近期最大的热门还得是RGB LED，以至于不少媒体报道都将其称为“下一代显示技术有力 ...