// Example how to use the RGB led on a ESP32-C6
// This is the preferred way in 2025.
//
// The digitalWrite() function can switch
// to Neopixel mode and use the RGB led,
// but I think that code is confusing.
// Using "rgbLedWrite()" is straightforward.

void setup() 
{
  Serial.begin(115200);
  Serial.print("The RGB led is at pin: ");
  Serial.println(RGB_BUILTIN);
}

void loop() 
{
  rgbLedWrite(RGB_BUILTIN, 255,0,0);
  delay(500);
  rgbLedWrite(RGB_BUILTIN, 0,255,0);
  delay(500);
  rgbLedWrite(RGB_BUILTIN, 0,0,255);
  delay(500);
}