🚀 Autonomous + BLE Controlled Floor Cleaner 🤖✨

In the era of automation, smart cleaning solutions are becoming a necessity. This project presents an Autonomous + BLE Controlled Floor Cleaner, designed to efficiently navigate and clean floors with minimal human intervention. The system integrates Arduino Uno, an L293D motor driver, ultrasonic sensors, a Bluetooth module, and a 5V water pump to provide both autonomous and manual control modes.

In autonomous mode, the robot utilizes ultrasonic sensors to detect and avoid obstacles while covering the cleaning area systematically. Meanwhile, manual control mode allows users to navigate the robot via a smartphone app using Bluetooth connectivity. The device is powered by two 18650 lithium-ion batteries and has a built-in water container for spraying water during cleaning.

This innovative project is ideal for final-year students looking to explore IoT, robotics, and automation. It demonstrates the practical application of embedded systems in real-world automation solutions, making it a valuable addition to smart home technology.

Key Features:
✅ Dual-mode operation – Autonomous navigation & Bluetooth manual control
✅ Ultrasonic sensors for obstacle detection and path planning
✅ Water dispensing system with a 5V pump for efficient cleaning