Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper leverages the ...

STM32 HAL library for HC-SR04 ultrasonic sensor. Contribute to ashkorehennessy/sr04 development by creating an account on GitHub.

Human activity recognition is an important problem in health care, ambient-assisted living, surveillance-based security, etc. and has crucial applications in smart environment. A non-invasive, ...