A stick for the blind proposed here is an assistive device that helps visually impaired individuals navigate safely. It features an infrared (IR) sensor that detects obstacles and activates a buzzer to alert the user. A 9V battery powers the circuit for convenient operation. Lightweight and portable, the stick enhances mobility by providing real-time feedback […]
View more at https://www.electronicsforu.com/electronics-projects/blind-stick-without-code.
Credit- EFY. Distributed by Department of EEE, ADBU: https://tinyurl.com/eee-adbu
Curated by Jesif Ahmed
