Open AccessPERANCANGAN MODUL PEMBELAJARAN HURUF BRAILLE BERBASIS MIKROKONTROLER UNTUK MEMBANTU PROSES BELAJAR DISABILITAS NETRA
Author(s) -
I Putu Agus Padma Diana,
I Gusti Agung Putu Raka Agung,
Pratolo Rahardjo
Publication year - 2018
Publication title -
jurnal spektrum
Language(s) - English
Resource type - Journals
eISSN - 2302-3163
pISSN - 2684-9186
DOI - 10.24843/spektrum.2018.v05.i01.p03
Subject(s) - braille , computer science , microcontroller , computer hardware , process (computing) , arduino , operating system
We design Braille-learning module based on microcontroller as a helping tool for Braille-learning process for people with vision disabillity. The main operating system used is Arduino ATMega 2560 as the input data processor and provide output commands according to planning. The result is a system consists of a push-button Keyboard for data input, DFPlayer mini for sound output and a LCD for character display. Braille-learning module can be used for 5.6 hours under standby keyboard module condtion and 5.04 hours in keyboard module condition suppressed with minimum or maximum mini DFPlayer volume.