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Rancang Bangun Alat Pengukur Detak Jantung Berbasis Arduino-Uno Dengan Sensor Photodioda

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DIII Electrical Engineering Program, Faculty of Engineering University of Riau
Plethysmograph (PPG) function to detect a heart rate signal. With the increasingly rapid development of PPG, the patients do not need to use a skin electrode mounted on a stick or in the position of the human heart. Photodiode sensors can be used and placed at one end of the finger, to get the heart rate. In this thesis, the design uses a sensor photodioda PPG has successfully and accurately. Bandpass filters are used to remove noise / noise of the sensor output photodioda. The pulse then amplified twice by using Op-Amp LM 358. Furthermore, the data entered into the Arduino Uno-to-read pulse signal program. The heart rate is calculated in a range within 15 seconds multiplied by 4 (to achieve one minute), then the resulting heart rate in units of beats per minute (bpm). Results are displayed on a 16x2 LCD and the output signal is displayed on the software stamplot with reading range 0-101 bpm. The relative difference measurement results heartbeat when on the move using this tool compared with the standard PPG tool, for patients acquired 5 is 0%, 3.1%, 3%, 2%, dan 1%.
Keywords :
Photodiode sensors, Arduino-Uno, LM 358 Op-Amp

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 04. 015 (0009)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik – Elektro., 2015

Deskripsi Fisik

xvii, 47 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 04. 015 (0009)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

ELEKTRO D III

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

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