Mojo Jojo

The Project

Our project is a cane with a sensor and buzzer used by blind people. The ultrasonic sensor can measure the distance to an object or surface and the buzzer sends sound signals so that the blind person can avoid obstacles.

View this project on YouTube

Team Comments

We thought of carrying out this project to help blind people move more easily.

Writing the code in the Arduino program was quite difficult, but with the help of the teacher we managed to complete the project.

In the future we would like to customize the project by adding a device that emits different sounds depending on the distance from the obstacle.