International Research Journal of Education and Technology

This project introduces an Arduino-based automated system for accurately measuring moisture levels in electronic components using flexible moisture sensors and an LCR meter. Excess moisture can compromise electronic component reliability, so this system is designed to enhance quality control by automating data collection and analysis. The setup includes flexible moisture sensors connected to an Arduino microcontroller, which manages real-time data acquisition and compensates for temperature variations. Integrating the LCR meter allows the system to measure impedance, capacitance, and resistance, offering dual insights into component quality by linking moisture content with electrical properties. Processed data can be analyzed offline in OriginPro for a deeper understanding of moisture-induced changes. Future enhancements could include expanded sensor options, portability, and wireless data transmission. This versatile system provides an efficient, automated solution for monitoring moisture in electronics, valuable for manufacturers, suppliers, and quality control labs focused on moisture-sensitive components.

Key Words: Automated moisture measurement, Arduino- based system, Electronic component quality control, Flexible moisture sensors, LCR meter integration.