Ultrasonic Radar System Using Arduino Uno
Abstract:ThispaperpresentsthedesignandimplementationofanultrasonicradarsystemusingArduinoUnoforrealtimeobjectdetectiona ndspatialmapping.ThesystememploysanHCSR04ultrasonicsensormountedonaservomotortoscantheenvironment,measuringdistan cestoobstacleswithina180-degreearc.TheArduinoUnoprocessessensor data,calculates object positions,and communicates with a PC-based visualization interface developed in the Processing IDE.The radar system demonstrates cost-effectiveness, simplicity,and reliability,making it suitable for applications in security,robotics,and automotive assistance.Experimental results validate the system’s ability to detect objects within arangeof2cmto400cm withanangularre solutionof1degree,achievingrealtimefeedbackthroughagraphicalradar display.
Authors
- K.K. Singh (ORCID: https://orcid.org/0000-0002-5155-0462)
- Azhar Aftab
- Dr. Md. Sazid
Institutions
- Jaypee Institute of Information Technology (IN)
- Noida International University (IN)
Publication Details
- Journal
- International Journal for Research in Applied Science and Engineering Technology
- Published
- 2025-04-29
- DOI
- https://doi.org/10.22214/ijraset.2025.69542
- Primary Topic
- Engineering and Technology Innovations
- Type
- article
- Field-Weighted Citation Impact
- 0.00