Development of an integrated device based on the gain/phase detector and Arduino platform for measuring magnetoelastic resonance

TL;DR

This paper introduces a low-cost, portable device combining a gain/phase detector and Arduino for efficient measurement of magnetoelastic resonance, validated through sensor mass deposit tests.

Contribution

It presents a novel integrated, user-friendly, and cost-effective device for magnetoelastic resonance measurement using Arduino and Python interface.

Findings

Device accurately measures magnetoelastic signals

Validation confirms reliability with sensor mass deposits

Compact and easy-to-operate design

Abstract

This study presents the development of an integrated device for measuring magnetoelastic resonance, utilizing a gain/phase detector and the Arduino platform. The device stands out for its simplicity, low cost, and efficiency. It employs the Arduino's ATmega328P microcontroller, coupled with the AD8302, and an intuitive graphical interface developed in Python, which facilitates the measurement of magnetoelastic signals in sensors. The device's validation is carried out through measurements of mass deposits on magnetoelastic sensors, confirming its accuracy and functionality. This advancement offers a practical and portable solution for detecting magnetoelastic resonances, promoting the use of these technologies in field environments and in diverse scientific applications. The integration of components into a compact, robust, and low-cost electronic circuit, along with an easy-to-operate graphical interface, significantly simplifies the complexity of the components, making the equipment complete and readily operational.