Code

/*
What you'll need:
- Arduino Uno
- Continuous Rotation Servo
- RGB LED
- Plastic Egg Toys
- Googly Eyes
- Jumping wires
*/

//.............................................................................................................................................................................................................................................................


//Arduino Code

#include <Servo.h>

// Servo variable
Servo myservo;

// LEDs pins
const int redLEDPin = 6;
const int greenLEDPin = 7;
const int blueLEDPin = 5;

// Delay times
const int shortDelay = 80;
const int longDelay = 250;

void setup() {
  // Attach servo to pin 9
  myservo.attach(9);

  // Set LED pins as outputs
  pinMode(redLEDPin, OUTPUT);
  pinMode(greenLEDPin, OUTPUT);
  pinMode(blueLEDPin, OUTPUT);
}

void loop() {
  rotateServo(100); // Rotate servo

  // Pink Color
  setColor(255, 0, 255);
  delay(shortDelay);
  turnOffLEDs();

  delay(longDelay);

  // Green Color
  setColor(0, 255, 50);
  delay(shortDelay);
  turnOffLEDs();

  delay(longDelay);

  // White Color
  setColor(255, 255, 255);
  delay(shortDelay);
  turnOffLEDs();

  delay(longDelay);
}

void setColor(int redValue, int greenValue, int blueValue) {
  analogWrite(redLEDPin, redValue);
  analogWrite(greenLEDPin, greenValue);
  analogWrite(blueLEDPin, blueValue);
}

void turnOffLEDs() {
  setColor(0, 0, 0); // Turn off LEDs
}

void rotateServo(int angle) {
  myservo.write(angle); // Rotate servo
}