The first is the firmware itself, which is designed to control common RGB LEDs such as the WS2812 or members of the NeoPixel family. It can run on an Arduino Pro Mini with no problems, ...

WS2812B & Arduino. Earlier we controlled LED matrixes, strips and other complex LED projects bundled with countless interconnected wires with the help of multiplexers and shift registers. Now it is ...

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.

What about substituting the 10mm RGB LED with a high-power 1W (or so) RGB LED? I know that a 3-channel power LED driver circuitry between the 1W star RGB LED and the main controller (Arduino) is ...

– RGB LED – Arduino Mega Prototyping shield. ... The 4 Relay Module is another critical component, allowing Twinky to control multiple devices simultaneously.

RGB LED lights are a great way to accent your home and add a little color, but color control usually has to be done from the light itself. If you want to control those colors over Wi-Fi, OpenPicus ...