3 Review(s)

The Third Eye for the Blind Person is a wearable assistive device designed to help visually impaired individuals navigate safely. It uses an ultrasonic sensor to detect obstacles in the user’s path and an Ardino Nano to process the sensor data. When an obstacle is detected within a certain distance, the device alerts the user through a vibration motor or buzzer, allowing them to avoid collisions. This real-time feedback system acts as a “third eye,” enhancing the mobility and independence of visually impaired people.The device is lightweight, portable, and easy to use, making it suitable for daily use. It can be further enhanced with multiple sensors for wider coverage or connected to smartphones for advanced navigation features.