KOMPAS DIGITAL DENGAN OUTPUT SUARA BERBASIS MIKROKONTROLER AT89S52
Abstract: In this paper, the
design of digital compass with voice output is described, so that the blind can
also use it. The digital compass is designed based on up-graded conventional
compass. In the axis direction of conventional compass be added a disc as
source of wind direction information, and phototransistor as sensor. The
digital compass system is designed, based on AT89S52 microcontroller, as
control of all interfaces and read sensor. The LCD component is used as display
and ISD 2590 IC as voice recorder. The IC can record with maximum capacity 90
seconds. The voices output of compass is divided into 8 direction from the
north, southwest, west and the next. The result showed that the design of
digital compass work as like conventional compass completely by voice feature.
Penulis: Fahmi Fardiyan Arief,
Muchlas, Tole Sutikno
Kode Jurnal: jptkomputerdd080025
