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    Alat Ukur Densitas Debu di Udara Berbasis Mikrokontroler Atmega16

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    Date
    2018
    Author
    Sinulingga, Claudia Frisda
    Advisor(s)
    Perangin-angin, Bisman
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    Abstract
    Had created a dust density of measuring the instrument by using GP2Y1010AU0F Optical Dust Sensor-based on the microcontroller ATMega16, wherein the sensor detects the density of dust in the simulation room measuring 15 cm x15 cm and in the room , there is a PC fan that serves to absorb and remove dust. The principle works is the light reflected on the surface of the particles pass through the overall, then by the photodiode was converted into a voltage. Voltage should be strengthened to be able to read the changes. The output of the sensor is an analog voltage that is proportional to the measured dust density, the sensitivity 0.5V/0.1mg/m3. The program is executed by the microcontroller to provide an output that will be displayed on the LCD in digital numbers.
     
    Telah dibuat suatu alat ukur densitas debu menggunakan GP2Y1010AU0F Optical Dust Sensor berbasis mikrokontroler ATMega 16, dimana sensor ini mendeteksi densitas debu pada simulasi ruangan yang berukuran 15 cm x15 cm dan di dalam ruangan tersebut terdapat Fan PC yang berfungsi untuk menyerap dan mengeluarkan debu. Prinsip kerjanya ialah cahaya dicerminkan pada partikel melewati keseluruhan permukaan, kemudian oleh photodiode diubah menjadi tegangan. Tegangan harus diperkuat untuk dapat membaca perubahan. Output dari sensor adalah tegangan analog yang sebanding dengan kepadatan debu yang terukur, dengan sensitivitas 0.5V/0.1mg/m3. Program dieksekusi melalui mikrokontroler untuk memberikan output yang akan ditampilkan pada LCD dalam angka digital.

    URI
    https://repositori.usu.ac.id/handle/123456789/8542
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    • Diploma Papers (Metrology and Instrumentation) [402]

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    Repositori Institusi Universitas Sumatera Utara - 2025

    Universitas Sumatera Utara

    Perpustakaan

    Resource Guide

    Katalog Perpustakaan

    Journal Elektronik Berlangganan

    Buku Elektronik Berlangganan

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV