A beginner-friendly Arduino project demonstrating how to measure distance using an ultrasonic sensor. This project uses the HC-SR04 ultrasonic sensor to detect the distance between the sensor and an ...
Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] had ...
Abstract: This paper introduces an Arduino-based color-sorting conveyor belt system that automates object sorting by color. Employing a TCS3200 color sensor, an Arduino microcontroller detects red, ...