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Analisis perbandingan dua sensor suhu pada dua mikrokontroler untuk sistem monitoring suhu ruangan berbasis TCP/IP
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Institusion
Institut Teknologi Telkom Purwokerto
Author
Misbahus, Subur
Subject
T Technology (General) 
Datestamp
2021-04-23 04:57:28 
Abstract :
With the number of temperature monitoring system is used to determine the condition of the room temperature, the temperature sensor into one of the components that are crucial or affect the ability of the sensor readings and precise measurement results. Selection of the use of the sensor type will greatly affect the performance monitoring system which is applied to determine the level that existed at room temperature. Moreover, the utilization of TCP / IP protocol to make the system connected to a network so that the temperature sensor is used strictly in accordance with the needs of the system. To compare two temperature sensors that LM35 temperature sensor and temperature sensor SHT11 which will compare its performance using Atmega 8535 and ATmega128 microcontroller using 10-bit ADC. With the utilization of existing functions on the microcontroller will be analyzed comparing the level of precision in the amount of ADC readings will then be converted into a digital scale so that the temperature can be measured. The temperature rise at the ADC with the sensor LM35 in 8535 to a voltage of 9999 mV, while the sensor LM35 on Atmega 128 of 9994 mV. In the sensor LM35 datasheet states that any increase in 10C will be equal to the voltage of 10mV. So which approach is the value of 10mV voltage ADC testing the microcontroller Atmega microcontroller 8535. The use of two different kinds of models also become one of the variables of the study to determine the performance of a temperature sensor with different types via TCP / IP. Keywords: TCP / IP, Microcontroller, Analog To Digital Converter (ADC) Channel. 
Institution Info

Institut Teknologi Telkom Purwokerto