Working of Arduino Color Mixing Lamp: As we are using three LDR’s so, when light incident on these sensors ,it’s resistance changes as a result voltages also changes at analog pins of Arduino which is ...

sound-reactive-leds-arduino- Sound Reactive Led Strip by the use of Arduino Light up your new year parties and impress all your friends with these amazing music-reactive multicolor LED lights that ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

SparkFun Music Visualizer Tutorial. Contribute to oddmund/RGB-LED-Music-Sound-Visualizer-Arduino-Lib development by creating an account on GitHub.

The circuit connection for RGB LED Arduino interfacing is shown in below figure. Here we have connected Common Anode terminal of RGB LED with the 5v supply of Arduino along with a 1k Resistor.

We show how to use an ESP8266 RGB LED strip controller with open source Arduino sketch handling MQTT messages, and an HTML5 web interface.