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.

This guide will walk you through building an interactive light painting device using an Arduino, RGB LEDs (NeoPixel), and an accelerometer. The system creates dynamic light effects when motion is ...

Infineon's RGB LED Lighting Shield is one two of Arduino-based evaluation boards created to showcase the capabilities of its ARM-based XMC1000 MCUs in lighting and motor control applications. Unlike ...

If you know the red, green, and blue components of the light that correspond to maximum reflectance, then you know the color of the object. Their sensor uses a four-lead RGB LED, but we suppose a ...

Electrical Components The wiring of the RGB LED photometer is shown in Figure 2. The electrical part of the photometer consists of a RGB LED, (41) a light sensor BH1750, (42) and an Arduino ...

I had a space of about 12 by 18 inches available, so by leaving a margin of about 2 inches between each light, I could get away with a grid of 7 by 10 lights. That worked perfectly because I had 70.

Pi Time is a psychedelic clock made out of fabric and Neopixels, controlled by an Arduino UNO. The clock started out as a quilted Pi symbol. [Chris and Jessica] wanted to make something more around… ...

Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects ...

This one tickles me for some reason - a flame simulation using the Arduino MKR RGB Shield. And that's about it really - all you need is the shield and an Arduino board to plug it directly into, such ...