By Emanuele Signoretta on August 27, 2022

Hello everyone,

This is a simple yet great and super easy project. In this project, we are using one ultrasonic sensor to track one object in one dimension, and finding it’s distance.

Through this project, we can tell whether the object is going further, or coming closer, or it is at the same point- it is not moving.

In this project we are using only 2 play hardware that are :

  • any type of Arduino board can be used (uno, nano, mega, etc.), but it should have 5v output. I have used Arduino nano.
  • Ultrasonic sensor (HC-SRO-4)

More info



About Emanuele Signoretta

Studying electronics and communication engineering at Politecnico di Torino. Electronics, IT and Open Source enthusiast.

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