A white cane is used by the blind or the visually-impaired to scan the surroundings for obstacles and orientation marks, and find the correct path. The visually-impaired using a white cane still need a sighted guide when they need to walk down the street or use the stairs. This proposed project will help them reach […]
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Credit- EFY. Published by Department of EEE, ADBU: tinyurl.com/eee-adbu
