CD Tugas Akhir

Rancang Bangun Alat Penghitung Jumlah Penjualan Air Galon Isi Ulang Dengan Metode Pzem Berbasis Nodemcu

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The increasing demand for refillable gallons of drinking water requires efficient solutions for sales management and inventory monitoring. In this context, we propose the design of a counter that uses PZEM and NodeMCU technology to monitor and record the number of gallons of water sold automatically. This tool is designed to increase the efficiency of the sales process, minimize calculation errors and provide transparency in stock management. NodeMCU is used as the main controller which is connected to the PZEM sensor to measure electrical current and voltage related to the gallon filling process. Sales data can then be accessed in real-time via a Wi-Fi network, allowing for easy monitoring remotely. Prototype testing shows that this tool can calculate sales numbers accurately and provide useful information for business owners in managing inventory and improving operational efficiency. It is hoped that further development of this tool can make a positive contribution in increasing efficiency and transparency in the refill gallon water sales business.
Keywords: NodeMCU, PZEM-994t, SD Card Module, Blynk IoT

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2007034746

Penerbit

Pekanbaru : Universitas Riau - F. Teknik - Teknik Elektro D-III., 2024

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2007034746

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK ELEKTRO

Info Detail Spesifik

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Pernyataan Tanggungjawab

Zenny

Versi lain/terkait

Lampiran Berkas

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