Layman’s RGB LED module is an ultra-simple project realized without any microcontrollers. An RGB LED can be driven with a cmos presettable up/down counter. This is accomplished by connecting the three ...

This repository contains an implementation of an RGB LED Controller Library, compatible with ESP32 microcontrollers and ESP-IDF version 5.0.2. The library provides asynchronous functionality to ...

The RGB LED matrix panels can be scored at Sparkfun, AdaFruit or eBay and Aliexpress. If you are in China, I'd try to get them directly from some manufacturer, Taobao or Alibaba. The RGBMatrix class ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

LED cubes are really nothing new, many of us consider the building of a good sized one almost an electronics rite of passage that not so many manage to find the time or have the skill to pull off.

Smart bulbs have been recently increasing in popularity and are steadily becoming a key part of the smart home toolkit. Smart bulbs enable the user to control their light via a special application on ...

LG Innotek announced on December 23 the development of a "Automotive RGB-IR In-Cabin camera module" equipped with a five-megapixel RGB sensor. Higher resolution and wider field of view, enabling ...

You’re going to like [Ivan’s] write-up for this LED computer status monitor. Of course he didn’t just show-and-tell the final product — if he had you’d be reading this in a Links post. But he also ...

HKC has announced the M10 Ultra, which it calls the world’s first RGB Mini LED monitor. The launch marks a shift from single light control to combined light and color control, with HKC positioning the ...