Transformer RC Car

In modern engineering, the boundary between distinct disciplines has dissolved, giving rise to mechatronics—the synergistic combination of precision mechanical engineering, electronic control theory, and computer science. This project presents the design, development, and implementation of a remote-controlled, transforming robotic vehicle.

Historically, robotic platforms were restricted to fixed geometries optimized for singular environments. Wheeled robots offer high-speed energy-efficient mobility on flat terrain but fail when encountering vertical obstacles. Conversely, articulated walking robots navigate complex terrains but suffer from low velocity and high-power consumption on flat surfaces. This project bridges that gap by implementing a reconfigurable robotic topology.

The system uses an Arduino Uno microcontroller as the central processing unit. It interprets wireless control signals over a Bluetooth communication link from a host interface. The robot dynamically alters its physical form using an array of electromechanical actuators. Simultaneously, a dual-motor differential drive system provides locomotion.

The project is a work-in-progress.

1. Breadboard
2. Jumper wires
3. Two DC motors
4. LED
5. Resistors
6. Three servomotors (one MG servo, two SG servos)
7. Arduino Uno
8. Bluetooth HC-05
9. Motor driver
10. Carboard sheet for frame

Design a model of the car, either CAD or on paper.

We used AI to help us visualize our circuit configuration.

Write code to upload into Arduino. This code will control how and when each motor works.

Assemble circuit components and attach to the cardboard frame.