Rechie Ranaisa Dam, Hridoy Biswas, Shuvrodeb Barman, Al-Quabid Ahmed
Ultrasonic technology has been using for years. Different Ultrasonic sensors are used in homes, shops, to navigate, object detection and for what is known as map building. The aim of this work is to build an ultrasonic device which is basically one kind of a radar system to get exact distance and ap...