Ultrasonic Radar with Arduino UNO & BBC micro:bit V2 #arduino #bbcmicrobit #diyelectronics

DIY ultrasonic radar system using the Arduino UNO and BBC micro:bit V2 with the HC-SR04 ultrasonic sensor. This project demonstrates how to measure distances and detect objects using servos and sound waves — ideal for beginners, students, and hobbyists interested in electronics, robotics, and coding.

Видео Ultrasonic Radar with Arduino UNO & BBC micro:bit V2 #arduino #bbcmicrobit #diyelectronics канала Rai Bahadur Singh