Three novel integrated CMOS active pixel sensor circuits for vertex detector applications have been designed with the goal of increased signal-to-noise ratio and speed. First, a large-area native ...

A Smart Dumpster Monitoring System using Arduino Uno, ESP8266 WiFi module, and HC-SR04 ultrasonic sensor for real-time garbage level detection. Monitor trash can status remotely through a web ...

Wireless sensor networks (WSNs) are a widely used solution for monitoring-oriented applications (e.g., water quality on watersheds, pollution monitoring in cities). These kinds of applications are ...

This Arduino-based project simulates a basic autonomous robot in Tinkercad using an ultrasonic sensor and two servo motors. It detects nearby obstacles and changes direction to avoid collisions. The ...