TERMOMETER DENGAN KELUARAN SUARA BERBASIS MIKROKONTROLER ATMEGA8535 UNTUK MENGUKUR SUHU RUANG

ABSTRACT: A thermometer with sound output has been developed. The system consists of a temperature sensor, a microcontroller, a voice device, and aspeaker. The temperature sensor of DS18S20 will convert the temperature to digital data. The is feed to ATmega8535 microcontroller. On the otherhand, in twelve memory of voice deviceISD2590 is recorded some numerical sound signal from zero to nine and word of temperature unit. For reproducing the sound signal the data from microcontroller will switch on the memory according to it’stemperature quantity. The sound electronic signal is linked to the speaker to produce sound. The temperature is designed to operate from 24 to 350C.
KEYWORDS: thermometer, temperature, microcontroller ATmega8535, sound
Penuli: Misto
Kode Jurnal: jpfisikadd090062

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Jp Fisika dd 2009