// Include the necessary libraries
#include <Adafruit_NeoPixel.h>
// Define the pin for the RGB LED
#define LED_PIN 6
// Define the number of LEDs in the strip
#define LED_COUNT 1
// Create an instance of the Adafruit_NeoPixel class
Adafruit_NeoPixel strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);
// Define the colors to be used
uint32_t colors[] = {strip.Color(255, 0, 0), strip.Color(0, 255, 0), strip.Color(0, 0, 255), strip.Color(255, 255, 0), strip.Color(255, 0, 255), strip.Color(0, 255, 255), strip.Color(255, 255, 255)};
// Define the delay between color changes
#define DELAY 1000
void setup() {
// Initialize the strip
strip.begin();
// Set the brightness to maximum
strip.setBrightness(255);
}
void loop() {
// Loop through all the colors
for (int i = 0; i < 7; i++) {
// Set the color of the LED
strip.setPixelColor(0, colors[i]);
// Update the LED
strip.show();
// Delay for the specified time
delay(DELAY);
}
}