Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

Genetics is the branch of science concerned with genes, heredity, and variation in living organisms. It seeks to understand the process of trait inheritance from parents to offspring, including the ...

Abstract: A voltage protection system is one of the essential things in most of residential and home appliances. It is a low-cost, easy-to-use system that safeguards electrical and electronic devices ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...