| Summary: | it has created a prototype of automatic sate grills which is based on
Arduino UNO which is designed to facilitate someone�s performance in grilling
sate automatically which will show the temperature of the ripeness level of sate on
the LCD. This system consists of temeperature sensor LM35, photodiode sensor,
series circuit of relay to turn on or off the stove and the conveyor, and
microcontroller system. Process and the ripeness level of sate will be displayed on
the LCD.
System design of automatic sate grills uses temperature sensor LM35,
photodiode sensor, series circuit of relay to turn on or turn off the stove and the
conveyor, and software programs. The software uses Arduino UNO.
System of automatic sate grills can be implemented by using Arduino
UNO. Temperature sensor LM35 is placed near the stove to gauge the
temperature around the stove. the temperature around the stove will be displayed
on the LCD. The data from temperature sensor go into PORT A1 Arduino UNO.
Photodiode sensor is placed next to conveyor which function of it is to stop sate
on the stove. The data from photodiode sensor go into PORT A0 Arduino UNO
then will get ADC�s score in the darkness or even in the lightness. In darkness, the
results of ADC�s score is more than 650 and in lightness the results of ADC�s
score is less than 650. For the controller of stove and conveyor are controlled by
series circuit of relay.
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