This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: Flexible dual-mode sensors that are capable of simultaneously sensing temperature and strain exhibit huge prospects in applications such as health monitoring, human-computer interaction, and ...

Abstract: Small and battery-powered gas sensors offer the ability to detect airborne viruses, environmental pollutants, or health data for next-generation public health and safety applications through ...