An Arduino-based control system that uses a PI controller for distance regulation with ultrasonic sensing, monitors environmental conditions with a DHT22 sensor, and adjusts motor operation based on ...

The included program drives an Arduino Uno circuit with a ten second countdown that signifies when a buzzer alarm will activate. In order to deactivate it, the correct password must be inputed into a ...

Abstract: Data acquisition systems are commonplace in the current era of digitalization and Industry 4.0. These systems are typically used to obtain data from sensors, whether analog or digital, which ...