The setup of the ingenious computer that works with tension and springs. Credit: St. Olaf College It has no wires, no silicon ...
Abstract: The Internet of Things (IoT) is a transformative technology that connects physical devices, vehicles, buildings, and other items embedded with sensors, software, and network connectivity.
Abstract: This article presents a biometric attendance system for educational institutions that is based on the Internet of Things (IoT) and operates in both online and offline modes. The ESP32 ...