This project is an Arduino-based distance detector that uses a servo motor, ultrasonic sensor, and LEDs to measure and display distances. It also includes multiple modes of operation controlled by ...

Gas leaks can pose serious safety risks, especially in homes, kitchens, and small commercial spaces. In this project, you'll learn how to build a simple and budget-friendly gas leakage detector using ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...