Smart blind stick
The "Smart Blind Stick: A Navigation Aid for the
Visually Impaired Using Arduino" is a cost-effective and technologically
advanced solution designed to empower individuals with visual impairments in
their daily mobility. The system incorporates key components, including an
Arduino Uno R3 microcontroller, ultrasonic sensors, a vibration motor, a
buzzer, and a PVC pipe, to create an efficient and user-friendly smart stick.
The Smart Blind Stick's construction utilizes a PVC
pipe as the primary structure, offering durability and flexibility. This design
choice facilitates easy handling and promotes comfort during use. The
integration of these components results in a lightweight, portable, and
affordable navigation aid, aiming to improve the independence and safety of
visually impaired individuals.
