For the RGB LED, each color pin is connected to a PWM digital pin on the Arduino. These pins output the corresponding color's value. Each of these pin's jumper wires passes through a 220 Ω resistor ...

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.

#define redPin 9 // Pin for the red RGB led pin #define greenPin 10 // Pin for the green RGB led pin #define bluePin 11 // Pin for the blue RGB led pin #define potPin_red A2 // declare pin for the ...

The next example is control of RGB Led. For this purpose, we connect the RGB LED diodes to the D9, D10, and D11 pins through the appropriate series resistors as shown in the diagram. Then we start the ...

As their first collaborative project, they decided to take on the ubiquitous LED cube, trimming down the component count to nothing more than 64 LEDs, a protoboard, some wire, and a single Arduino.

Now, though, it shouldn’t be hard to control the RGB LED strips through an Arduino, a computer, or even an Android/iOS device with a small IR LED plugged into the headphone jack.