Alat Ukur Temperatur Ruangan Menggunakan Sensor Lm35 melalui Display Berbasis Mikrokontroler Atmega8

Abstract

Temperature systems are used in many facilities such as room temperature Control, food and beverage quality control, electronic equipment control and others. Temperature control can be done by using microcontroller as processing medium And process temperature change that happened at voltage. One of the supporting components on the microcontroller to detect temperature change Is the LM 35 temperature sensor in this study we will focus on the temperature of LM 35 Sensor to detect temperature changes in the room on a small scale. The purpose of this research is to know the ability and temperature performance of LM 35 Sensor to detect temperature change of room and check condition of temperature sensor LM 35 in use in room. The results show that the LM 35 temperature sensor can be used to measure changes Room temperature without higher difference at actual value and Experimental Result The difference range is smaller and the temperature sensor of LM 35 can be used to measure the temperature change of the room