This ultrasonic radar project is from [mircemk] who uses a small ultrasonic distance sensor attached to a rotating platform. A motor rotates it around a 180-degree field-of-view and an Arduino ...

To make the simple range sensor more radar-like, [Dzl] ... 13 thoughts on “ Hacked Ultrasonic Sensors Let You See With Sound ” Andy says: December 6, 2024 at 8:39 am ...