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.

Connect the +ve end of the red led to pin 11 then connect the +ve end of the blue led to pin 10 then connect +ve end of the green led to pin 9. Take all the grounds common and connect to a 1k ohm ...

Connect the +ve end of the red led to pin 11 then connect the +ve end of the blue led to pin 10 then connect +ve end of the green led to pin 9. Take all the grounds common and connect to a 1k ohm ...

WS2811 LED Driver Pinout. GND This pin connects to the ground (GND) or 0V reference of the power supply.. DATA This pin is the data input for the WS2811 driver. It receives the control data from the ...

Arduino color picker reveals real world color RGB values. 1:39 pm January 14, ... An optional RGB LED attempts to copy the shade of whatever object you’re aiming at, ...

Yep, that’s right, just power/ground and 1 data line is all that is needed to control hundreds of RGB LEDs. This LED tree’s design is simple: a custom-etched PCB cut it in to the shape of a ...

Posted in LED Hacks Tagged arduino, christmas lights, color organ, relay Guitar Becomes An Improved Color Organ July 24, 2011 by Brian Benchoff 12 Comments ...

Theremino is an Open Source system, to connect computer with the real world. Unlike similar systems (for example Arduino), the system works immediately, and ...

When selecting LED light strips, consider the type of projects you plan on using them for, the brightness, and the color temperature. RGB LED strips are popular for their ability to change colors, ...

3D-Printable RGB LED Photometer Controlled by an Arduino–Python Interface for Molecular Absorption Applications in Chemistry Laboratories. Cite. Citation; ... This is very important in this case ...