<![CDATA[Teaching aid is an important learning media to improve learning outcomes, especially teaching aids related to variable frequency drive (VFD) inverters that can communicate using LabVIEW software via serial communication protocols. This study uses an experimental method to design a structured and systematic system, and is developed by involving other supporting components, namely control with an interface on LabVIEW software via a serial communication protocol. Testing of this study was carried out in testing VFD output parameters, testing interface functions, and testing by users. Based on the test results, an average error value of 0.3% was obtained in motor rotation speed, 6.8% in the average output voltage, and 5.26% in the average current output with control using LabVIEW. Overall, the average evaluation value of this tool is 92% for the quality of the Teaching Aid Inverter that has been made. This figure is classified as very good for the use of tools as a teaching aid media.]]>
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