Use Arduino IDE to run the code or download PlatformIO and run it in Visual Studio Code. The code is in basic C/C++ language. U will need to add ultrasonic by eric library in Arduino IDE for the ...

The 3D ultrasonic sensors offer a cost-effective alternative to LiDAR and camera-based systems, typically consuming just 5 W and performing more reliably in challenging conditions such as poor ...

One way to accomplish this involves four HC-SR04 ultrasonic sensor units that transmit data through an Arduino into a Linux computer. The end result is a virtual touchscreen that can be made at home.

The obstacle avoidance system is an important part of the intelligent inspection robot. An acquisition system of multi-ultrasonic sensors based on substation inspection robot is developed according to ...