#include <Arduino.h>

const int redPin = 14; // GPIO pin connected to the red LED
const int greenPin = 27; // GPIO pin connected to the green LED
const int bluePin = 26; // GPIO pin connected to the blue LED

void setup() {
  pinMode(redPin, OUTPUT); // Set the red LED pin as output
  pinMode(greenPin, OUTPUT); // Set the green LED pin as output
  pinMode(bluePin, OUTPUT); // Set the blue LED pin as output
}

void loop() {
  // Set the LED to red
  analogWrite(redPin, 255);
  analogWrite(greenPin, 0);
  analogWrite(bluePin, 0);
  delay(200); // Wait for 1 second

  // Set the LED to green
  analogWrite(redPin, 0);
  analogWrite(greenPin, 255);
  analogWrite(bluePin, 0);
  delay(200); // Wait for 1 second

  // Set the LED to blue
  analogWrite(redPin, 0);
  analogWrite(greenPin, 0);
  analogWrite(bluePin, 255);
  delay(200); // Wait for 1 second

  // Set the LED to white
  analogWrite(redPin, 255);
  analogWrite(greenPin, 255);
  analogWrite(bluePin, 255);
  delay(200); // Wait for 1 second
}