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: 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 ...

Image courtesy by QUE.com Embracing the Next Frontier in Robotics From science-fiction dreams to reality in our schools and ...