Smart Obstacle Detection Glasses

Smart Obstacle Detection Glasses is a wearable assistive technology project designed to help visually impaired people navigate safely by detecting nearby obstacles using ultrasonic sensing technology. The system is built with Arduino Uno and integrates an HC-SR04 ultrasonic sensor, buzzer, and LED to provide real-time audio and visual alerts when obstacles are detected. The project focuses on creating a simple, lightweight, low-cost, and reliable solution that improves mobility, safety, and independence for users while demonstrating embedded systems programming and sensor integration.