Abstract
This article presents an electrical parameter meter that measures voltage, current, and resistance, all parameters in different ranges of physical variables. With a remote communication, using a Bluetooth connection for the visualization of the data in an application designed to be used, either on a mobile device or a computer. This application has database support for the storage of information that is considered important, which in turn can perform the function of saving new data, updating and deleting. To create the application, the APP INVENTOR program was used and was linked through Arduino.
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