A keyboard matrix circuit is a design used in most electronic musical keyboards and computer keyboards in which the key switches are connected by a grid of wires, similar to a diode matrix. This kind ...

This project is a Tinkercad-based simulation of a smart digital bell system designed to automate school bell operations using Arduino. The system uses an Arduino Uno to control a digital bell based on ...

Swami Vivekanand International School introduces AeroBay Lab teaching robotics, 3D printing, AI, IoT to ICSE students with ...