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 Arduino project allows you to mix colors using three potentiometers and control the timing/delay of color transitions using a light sensor (LDR). The RGB LED’s color intensity is set by the ...

Inputs HSV color values via the serial monitor. Converts HSV to RGB using Arduino code. Controls an RGB LED connected to Arduino pins (typically pins 9, 10, and 11) through PWM to display the color.

[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a color sensor. Those Cadmium Sulfide lights sensors usually have a very wide swing of resistance when exposed to varying lev… ...

Being able to use one of your old projects to make a new one better can be quite satisfying. [Steve] from Hackshed did just this: he integrated an Arduino based webserver into a new network control… ...

Arduino color picker reveals real ... the colour of the object and you’re given the RGB colour values as well as an indication of the measured colour on an RGB LED. ... Site Map; Further Reading ...