Ultrasonic radar Arduino

Product detailed description

Ultrasonic Radar Kit - STEM Interactive Kit.
Build your own working radar system and explore the world of modern detection technology. This educational kit uses the same principles as sonar in submarines or radar in airports. It is ideal for students, young programmers and robotics enthusiasts who want to see invisible sound waves in action.

How does it work?
At the heart of the system is an ultrasonic sensor that emits high-frequency waves. These bounce off obstacles and return back to the sensor. A control board (Arduino compatible) calculates the time of flight of the signal and determines the exact distance of the object. Thanks to the servomotor, which rotates smoothly 180°, you get a complete overview of the area in front of the radar.

The main advantages of the kit:

- Real-time data visualisation: once connected to a computer and processed, you can watch the graphical rendering of objects on the monitor - just like a real radar.
- Wide detection range.
- Learning by Play: A great tool for understanding the basics of trigonometry, wave physics and C++ programming.
- Creative development: ideal for DIY projects such as "room security" or as a basis for autonomous robots.

Contents of the package:

- Control microcontroller: Powerful board compatible with Arduino Uno platform.
- Ultrasound module (HC-SR04).
- Servomotor (SG90).
- Structural parts: Durable brackets for mounting electronics and sensor.
- USB cable for programming, jumper wires (Dupont) and mounting screws.

The product is not a stand-alone functional unit, it requires professional installation.