Project Description: this project uses an ultrasonic sensor to measure of the distance between it and an object.
the blind person holds it and starts moving around with the stick straight towards him/her. if it senses an object at (35cm) it will activate the buzzer to start beeping to signal the blind to move.it also has a comfortable handle so the blind would be relaxed while holding it. the project is based by a metal detector, but instead of detecting metal it senses the objects around it.
Project Theme: Strengthen the Health Infrastructure