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 ...

Here’s a handy hack for an Android controlled, Arduino driven, RGB light setup. [Kerimil] recently wrote up this project on the Arduino.cc, and is sharing all of the source code and plans. While many ...

Additive color mixing with red, green and blue LEDs grouped into pixels has opened new possibilities for displays and lighting designs. Since the first modules with an integrated circuit (IC) appeared ...

Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

Most devices, that sites like Adafruit and Sparkfun supply, can simply be powered directly from the MCU board that you're using in your project. However the 3W RGB LED is rather more complex to deal ...

[Yvo] sent us his latest creation, this awesome POV RGB bicycle rim light build, which features a circular interweaving of common RGB LEDs that face outward along the rim as they display constantly ...

Abstract: This paper presents a red, green, and blue (RGB) light-emitting diode (LED) backlight circuit for liquid crystal display (LCD) panels. Some studies have been conducted to devise dimming ...

A library to control commonly available 64x64, 32x32 or 16x32 RGB LED panels with the Raspberry Pi. Can support PWM up to 11Bit per channel, providing true 24bpp color with CIE1931 profile. Supports 3 ...

The 74HC595 is an 8-bit serial-in, parallel-out shift register IC that is commonly used to drive leds motor or any other electronic equipment. PIN(Q0 - Q7) Output pin of the IC, that can be controlled ...

SML5050RBG1K-TR is a low-profile, surface-mount, full-spectrum RGB LED. Said to provide excellent performance and terrific visibility in a compact size of 5.5 x 5.5 mm. The RGB diodes emit ...