Summary:
The "Ultrasonic Sonar-Radar Targeting system" is a smart, simple and fun ultrasonic detection system, designed to scan a given area in any environment, identify objects within its capable range, display the cross-section of multiple targets on user-friendly radar UI (user interface) and automatically target the closest object detected. It is also capable of range finding and being commanded via digital buttons on the radar UI, making it easy to use. Additionally, it has "projectile launcher" system capable of firing nerf darts at a high velocity towards any target with a great range and pin-point accuracy. It is manually operated for safety and reliability.
Link to Blog: https://radarsystem2025.blogspot.com/