By A Mystery Man Writer
What are the best sensors to be used in smart stick (cane) for
ELECTRONIC STICK FOR BLIND PEOPLE - ppt video online download
blind inventor creates 'smart cane' that uses google maps to
Implementation and Design of Smart Blind Stick For Obstacle
Figure 2 from Smart stick for Blind: Obstacle Detection
Recent advancements in indoor electronic travel aids for the blind or visually impaired: a comprehensive review of technologies and implementations
IoT based Blind People Navigation System using Node MCU
AP to launch Amma Vodi on Jan 9 Vodi, Product launch, Andhra pradesh
How to Make a Smart Cane for the Visually Impaired With Arduino