Penerapan Alat Ukur Data untuk Menghitung Efisiensi Konsumsi Daya Listrik dengan Menggunakan Data Logger PLX-DAQ

Abstract

PLX-DAQ stands for Parallax Data Acquisitions is software used to record serial data sent by Arduino Uno to a computer. The PLX-DAQ program is used to display data from Arduino to Excel directly. The PLX-DAQ can display graphs and read measurements. Any Microcontroller that uses sensors and a PC serial port can now send data directly to Excel. A Data Acquisition System (DAQ) is a product and/or process used to collect information to document or analyze some phenomena. The PZEM-004T Vout connection sensor is a sensor that can measure power, voltage, current and active en-ergy contained in an electricity supply and can be via Arduino or other open source platforms. LCD (Liquid Crystal Display) is one of the most commonly used electronic displays. The ATmega328 microcontroller here functions to regulate the machines in the fac-tory automatically. This IC regulator works for a voltage of 5 V and can work well if the input voltage (Vin) is at least 2.5 V greater than the output voltage ().