Bluetooth Car Controller — Arduino Serial Control Prototype

Bluetooth Car Controller was an early Arduino control experiment from 2021 focused on sending movement-style commands through serial/Bluetooth input and translating them into output-pin actions. The project code shows a simple command-driven control pattern: different input values trigger different Arduino output pins, likely representing forward, reverse, turn, and stop-style movement behavior for a small Bluetooth-controlled car or motor-control setup. This project is useful as a code-backed early prototype because it shows Parth moving from simple electronics control toward command-based robotics and movement logic. Even without demo media, the code reflects early learning around Arduino, serial communication, and motor-control patterns.

The project explored how a small vehicle or motor-control system could respond to wireless command input. It helped test the basic idea of converting phone/Bluetooth-style commands into physical output behavior through Arduino.

The Arduino sketch starts serial communication, reads command input, and maps signal values to output pins. Specific command values activate different pin combinations, while a stop command turns all movement-related outputs off.

Parth wrote the Arduino control logic for command-based movement behavior, tested output-pin control, and used the project as an early experiment in robotics-style control and Bluetooth/serial communication.