Voice Alert based Smart Blind Stick using Arduino and Ultrasonic

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DOWNLOAD ABSTRACT, AIM:, Design and Development of Smart blind stick with voice alert., PURPOSE:, Normal blind sticks don’t have any additional

Smart Blind Stick With Voice Alert

Voice Alert based Smart Blind Stick using Arduino and Ultrasonic

Smart Blind Stick Using Arduino With Ultrasonic Sensor and IR

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Voice Alert based Smart Blind Stick using Arduino and Ultrasonic