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Calculator for Blind / Calculator

Calculator for Blind
Calculator for Blind

Instead of the necessity of visual display unit, the core technology of special calculator for the blind is the plastic cylinder buttons for data reading. Users can read the result by touching each raised cylinder. Additionally, there is an audible device embedded in it, one can choose to mute the sound in public areas. Furthermore, power of this calculator is generated from solar energy, which seems to be beneficial to the environment.

University

Jiangnan University

Jiangnan University
Wuxi, China

Design

Jiangnan University

Jiangnan University
Wuxi, China

Jinchi Che