This project demonstrates how to build a real-time object distance measurement system using Arduino Nano, HC-SR04 ultrasonic sensor, OLED display, buzzer, and LED lights. The ultrasonic sensor emits sound waves and measures the time taken for the echo to return, calculating the distance to nearby objects. As objects approach, the system displays the exact distance in centimeters on the OLED screen while triggering visual (LED glow) and audio (buzzer alert) warnings. This beginner-friendly project illustrates fundamental concepts of sensor-based distance detection and real-time data visualization.
深度探索
先修知识
- 暂无数据。
后续步骤
- 暂无数据。
深度探索
Radar System using Arduino and Ultrasonic sensor #arduinoprojects #arduino #radarsystem #shortvideo本站添加:
Hi guys, this is a object distance measurement project.
This project can measure the object distance in real time. In this project, I used a Arduino Nano, and OLED display, and ultrasonic sensor, and buzzer, and LED lights.
When an object comes closer, the ultrasonic sensor instantly detect the distance.
And the OLED display shows the exact distance in centimeters.
As the object moves closer, the LED glows and the buzzer gives an alert sound.
You can see that when I move the object closer, the distance changes in real time.
I hope you enjoyed this project.
If you want the full video, I already uploaded on my YouTube channel. Please check it out.
If you like this video, please do like and subscribe to our channel.
Thanks for watching.
相关推荐
직관 및 곡관 배관 결합 고정 작업 #worker #process #fabrication #pipework #clamp
월드촌촌
2K views•2026-05-30
Wire To Wire Connection Trick | Strong And Secure Electrical Joint #shortvideo #wireworks
ElectricianTips-b1h
5K views•2026-06-02
Peterborough to Newark Northgate Driver's Eye View aboard an InterCity 225 - East Coast Main Line
TrainsTrainsTrains
822 views•2026-05-31
AI turbine design: hypersonic cooling leap #shorts #ai #hypersonic
bobbby_rn
671 views•2026-05-31
Stalin’s Secret Fixation
Dr_Omnia3.14
784 views•2026-06-05
We Really Needed This…
bastarricafarms
627 views•2026-06-02
ALMOST COMPLETED:MILE 2 Interchange Nears Completion | Mega Construction Project
Emmanuelthecreator
267 views•2026-06-04
Mosquito Zapper with Schematic and Comparison to other Zappers
retireeelectronics2649
145 views•2026-06-03











