Real-Time Measurement

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• Published Subscription Original Research 20 Mar 2026

  Speed Measurement of Moving Object using Arduino

  By Jay Bahadur Singh, Golu Pal, Abhay Vishwakarma, Ramniwas Yadav, Akshay Kumar

  Abstract: This research paper presents the design, construction, and testing of a low-cost and reliable system for measuring the speed of moving objects using an Arduino micro controller. The project employs Infrared (IR) sensors as photo gates to detect the time taken by an object to travel between two fixed points, allowing the Arduino to calculate the speed using basic timing algorithms. The design provides an affordable and educational alternative to …

  Published in Recent Trends in Sensor Research & Technology · Vol. 13, Issue 1, 2026 Read article →