root@fandigunawan

May 15, 2007

Microcontroller project [MUTEX]

Filed under: Project — fandigunawan @ 4:08 am

MUTEX is a mulitipurpose  temperature controlled system. It used AT89S52 as the microcontroller, LM35 as the temperature sensor, ADC0804 as the Analog-to-Digital and seven segments as the display.

[MUTEX] hardware block diagram

It is a bit chalanging when I tried to code the 4 seven segments to display the current temperature and set temperature. Like I said it is abit chalanging🙂

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