RANCANG BANGUN ALAT PENGUKUR INTENSITAS CAHAYA DENGAN SENSOR BH1750 BERBASIS ARDUINO UNO

BARUS, DELVIANA and Saleh, Khairul and Irfan, Muhammad (2023) RANCANG BANGUN ALAT PENGUKUR INTENSITAS CAHAYA DENGAN SENSOR BH1750 BERBASIS ARDUINO UNO. Undergraduate thesis, Sriwijaya University.

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Abstract

Light is the biggest influence for life in carrying out activities. All living things and their activities need light. Good or bad the influence of light depends on the needs of each. Measuring tools are needed by humans to facilitate their activities in finding the value or quantity of an object with certainty, because without a measuring device it is difficult to determine a standard quantity. With current technological advances, it is possible to make an electronic circuit by connecting multiple chips or IC (integrated circuits). Therefore we need a light intensity meter as a reference for the value of light intensity in a place or room. In this study, a light intensity tool was made using the BH1750 sensor as a light receiver, then processed by Arduino Uno and displayed on the LCD. This tool was tested with variations in lamp power and variations in distance when measuring. The results of this study show that this tool has a good accuracy rate of 99% and the best precision is 99%. Keywords: light intensity, microcontroller, light sensor, luxmeter.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Intensitas cahaya,Arduino Uno
Subjects:	Q Science > QC Physics > QC1-999 Physics
Divisions:	08-Faculty of Mathematics and Natural Science > 45201-Physics (S1)
Depositing User:	Delviana Barus
Date Deposited:	30 Mar 2023 02:01
Last Modified:	30 Mar 2023 02:01
URI:	http://repository.unsri.ac.id/id/eprint/91465

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