Bluetooth-Controlled RC Vehicle

01 · The problem

Build a responsive app-controlled robot from embedded fundamentals.

02 · Approach

1. 1

   Arduino UNO (embedded C++) listens for character codes from an HC-05 module.

2. 2

   Outputs drive an L298N dual H-bridge motor driver.

03 · Outcome

Smooth app-controlled driving over a Bluetooth link.