An IoT-based Ultrasonic Radar System designed to detect obstacles and display them in real-time using a radar-style graphical interface. The project integrates Arduino hardware, ultrasonic sensors, ...

The Arduino microcontroller calculates the time interval between sending and receiving the ultrasonic pulse and converts it into distance using a specific formula. The speed of sound in air is ...

Serial Kickstarter entrepreneur Patrick Thomas Mitchell has once again taken to Kickstarter to raise funds to take his new programmable Arduino ultrasonic experiment kit into manufacture. Once ...

Fans of the bouncing lamp from the Pixar corporate logo will enjoy [Daniel]’s latest project. It’s a motion controlled desk lamp that uses ultrasonic sensors to control its physical position. The core ...