Elegoo Smart Robot Car - Collision Avoidance and Line Following

Explore collision avoidance and line tracking capabilities of an Arduino-based robot car kit in this comprehensive video tutorial. Learn how to utilize an HC-SR04 ultrasonic distance sensor and SG90 servo motor for obstacle avoidance, and discover line following techniques using optical sensors. Dive into detailed explanations of the sketches powering these functionalities, including customization tips. Follow along with demonstrations of both collision avoidance and line tracking in action, and gain insights applicable to various Arduino-based designs using similar components. Perfect for beginners and experienced Arduino enthusiasts alike, this tutorial provides hands-on guidance for implementing smart features in robotic projects.