It involves creating a sound-reactive LED strip that shows patterns of different colors in sync with the music, thereby creating an aesthetically pleasing effect. The project uses an Arduino board and ...

Now lets see if the hardware is connected right by uploading the code: #include <Adafruit_NeoPixel.h> #define PIN 2 // Here is where the LED is connected to the Arduino UNO #define NUMPIXELS 10 // ...