The project involves the development of an Ultrasonic Movement Detector to assist blind individuals in navigating unfamiliar routes. It utilizes a pair of ceramic transducers operating at 40kHz to detect movement within a range of 25cm to 6 meters. When movement is detected, a 6V pulse is generated, which can activate an alarm or be used in other circuits. The detector helps blind individuals safely reach their destination by detecting obstacles and providing an indication of their presence.
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