Ever struggle to precisely park your vehicle without any damage, casualties, or stress? Well have we got the solution for you! With the utilization of an Ultrasonic Sound Sensor, LED Light, and Buzzer Sensor, we were able to create a reverse vehicular tool. This brand-new tool will warn you both audibly and visibly when you're getting too close to a certain object when driving, walking, crawling, all types of transportation!
This sensor works by sending signals through the ultrasonic sensor and receiving them in order to measure the distance between the sensor and the object (check the first image below to specifically see how an ultrasonic sensor works). The sensor then sends signals to the LED light and buzzer in order to warn the user both audibly and visibly. Checkout our YouTube video below for our story and demonstration!
How an Ultrasonic Sensor Works
Ultrasonic sensor set-up (top)
Ultrasonic sensor set-up (side)
With every sensor, C++ was implemented to calibrate the sensors to communicate and send signals. WEB IDE was utilized for the coding. Please check out our code for reference!