This project implements a distance measurement system using the HC-SR04 Ultrasonic Sensor and ATmega32 Microcontroller. The measured distance is displayed on a 4x16 LCD. The system is designed with a ...

There was an error while loading. Please reload this page. Two methods are used to illustrate the working of this project, i.e., using the ultrasonic sensor HC-SR04 ...

Makers, developers and enthusiasts building distance related projects may be interested to know that the HC-SR04 ultrasonic sonar distance sensor is now available to purchase directly from the ...

Abstract: Indoor mapping plays a crucial role in various fields such as robotics and building infrastructure management. Accurate distance measurement and mapping are essential for effective indoor ...

Infrared certainly has its uses, but if you’re trying to locate objects, ultrasonic detection is far superior. It’s contact-less, undetectable to the human ear, and it isn’t affected by smoke, dust, ...

Some of the best hacks are the ones which seem perfectly obvious in hindsight; a solution to the problem that’s so elegant, you wonder how it never occurred to you before. Of course we also love the ...