While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

Ultrasonic fingerprint sensors are taking smartphone security to the next level, offering reliable and fast unlocking even in less-than-ideal conditions. If you’re interested in experiencing ...

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 ...

The primary aim of this study is to enhance traditional walking sticks by developing a budget-friendly, sensor-enabled walking aid for visually impaired individuals. Conventional aids provide basic ...

A simulated LiDAR system using Ultrasonic sensors. Contribute to ABCLukas/Arduino-Ultrasonic-LiDAR-Siumulation development by creating an account on GitHub.

Developed a traffic light control system integrated with accident detection using IR sensors and interrupt mechanisms. The system triggers an alert (buzzer) when an accident is detected, ensuring ...