This simple SMT32 driver for WS2812 type RGB LEDs makes use of the DMA and timer peripherals to run LED strings at high speed with low processor overhead. This driver is written assuming the firmware ...

* The timer clock runs at 48MHz, the tick period is 21ns. * Each bit in the data waveform must be 1.25us and the LEDs are enabled by a * 50us low period. This is 40 cycles of the data waveform, which ...

It seems like every third project on Hackaday uses WS2812 RGB LEDs in some way. We all love our blinkenlights, and bright, cheap, serial controlled RGB LEDs are the bees knees. As with all products ...

A youtuber has developed a lighting system for staircases using the ESP32 module, the RD D03E mmWave radar sensor, and the WS2812 RGB LED strip. The system dynamically illuminates stairs based on a ...

RGB LED lighting is widely used in home automation, smart lighting, and creative projects. This project demonstrates building an IoT-enabled RGB LED Controller using the IndusBoard Coin V2 and a ...

“xcrhom WLED Type-C” is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports audio-reactive effects using an “external microphone”, ...

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 ...