Potentiometer (IMAGE) University of Sharjah Caption Digital twin with switch, led and potentiometer (2). Credit Credit: IEEE Xplore 2025, DOI: 10.1109/ACCESS.2025.3532545 Usage Restrictions No restrictions License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.