The design of a “third eye for the blind,” which employs ultrasonic waves to detect surrounding obstructions and notify users with a buzzer sound or vibration, is made feasible by the collaboration of ...

An obstacle-avoiding robot using an ultrasonic sensor and motor control, programmed with Arduino to autonomously navigate and avoid obstacles by stopping, reversing, and turning.

Nowadays, problems with very high accuracy and speed and accuracy. Various equipment can operate or use with the help of mobile robotics. The automatic trolly design can run itself automatically by ...