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    Rancang Bangun Alat Ukur Karbon Dioksida (Co2) di Udara Menggunakan Sensor MQ-2 Berbasis Mikrokontroler Arduino Uno

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    Date
    2019
    Author
    Sembiring, Desi Ferbina
    Advisor(s)
    Ginting, Junedi
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    Abstract
    Salah satu pencemaran udara yang paling menonjol saat ini adalah meningkatnya kadar gas karbon dioksida (CO2) dalam udara yang berasal dari pembakaran bahan bakar fosil seperti batu bara, bahan bakar minyak bumi, dan kegiatan industri kimia. Pencemaran gas CO2 dalam udara menyebabkan suhu bumi meningkat sehingga ekosistem terganggu, dan juga terjadinya fenomena alam yang tidak normal. Oleh karena itu, perlu dilakukan tindakan pencegahaan agar tidak berdampak negatif bagi kehidupan manusia. Dalam projek akhir ini telah dirancang alat pendeteksi gas karbon dioksida (CO2) yang mampu mendeteksi keberadaan gas terseebut. Pada alat ini digunakan sensor jenis MQ-2 yang berfungsi mendeteksi gas CO2 dan arduino uno yang berfungsi sebagai pengolah data sehingga hasil deteksi dapat ditampilkan pada layar liquid crystal display (LCD) agar pengguna dapat membaca langsung hasil pengukuran konsentrasi gas CO2.
     
    One of the most prominent air pollution at this time is the increasing level of carbon dioxide (CO2) gas in the air that comes from burning fossil fuels such as coal, petroleum fuels, and chemical industry activities. Pollution of CO2 gas in the air causes the earth's temperature to rise so that the ecosystem is disrupted, and also the occurrence of abnormal natural phenomena. Therefore, preventive measures need to be taken so as not to have a negative impact on human life. In this final project, a detector of carbon dioxide (CO2) gas has been designed that can detect the presence of the gas. In this tool, MQ-2 sensor is used to detect CO2 gas and Arduino uno microcontroller is used to function as a data processor so that the detection results can be displayed on a liquid crystal display (LCD) screen so that users can read the measurement results of CO2 gas directly.

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    http://repositori.usu.ac.id/handle/123456789/21404
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    • Diploma Papers (Metrology and Instrumentation) [402]

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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV