Overview: The Arduino Car Robot is a microcontroller-based project designed to navigate autonomously while avoiding obstacles. The Arduino Car Robot is a fun, autonomous robot that zooms around while avoiding obstacles! Powered by an Arduino uno board, two motors, and wheels, it uses an ultrasonic sensor to detect walls and other objects, keeping a safe distance of 30 cm as it moves at full speed. A servo motor helps the robot scan its surroundings, making smart decisions to steer clear of crashes. **Components:** - **Arduino UNO**: The brain of the robot. - **Two DC Motors & Wheels**: For smooth movement. - **Ultrasonic Sensor**: Detects objects and walls. - **Servo Motor**: Scans 90° to find obstacles. - **Motor Driver (L298N)**: Controls the motors. - **Battery Pack & Chassis**: Keeps everything powered and in place. **Programming & Features:** Programmed in **C using Arduino IDE**, the robot adjusts its path when it senses objects, maintaining a 30 cm gap. The servo spins the sensor, scanning for obstacles to ensure smooth, crash-free navigation. This project is a cool blend of coding, electronics, and robotics!