Distance Measuring Device using Ultrasonic Sensor

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Original price was: 3,999.00₹.Current price is: 1,999.00₹.

The Distance Measuring Device with Arduino Nano and Ultrasonic Sensor is a powerful tool that brings accuracy and convenience to your projects. Whether for robotics, object detection, or hobbyist endeavors, this device ensures you have reliable distance measurements at your fingertips.

  • College Level Project.
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  • 100% working. Tested by S.R. Robotics.
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The Distance Measuring Device, a versatile and user-friendly project that utilizes an Arduino Nano, an ultrasonic sensor, and an LCD display to provide real-time distance measurements in both centimeters and inches. This compact and efficient device is perfect for applications such as object detection, robotics, or any scenario where accurate distance information is crucial.

Key Components:

  1. Arduino Nano:
    • The Arduino Nano serves as the central processing unit, interfacing with the ultrasonic sensor to collect and process distance data and displaying it on the LCD screen.
  2. Ultrasonic Sensor:
    • The ultrasonic sensor emits ultrasonic waves and measures the time it takes for the waves to bounce back after hitting an object. This information is then used to calculate the distance between the sensor and the object.
  3. LCD Display:
    • The LCD display provides a clear and real-time readout of the measured distance. It enhances user interaction by presenting distance values in both centimeters and inches.

How it Works:

  1. Ultrasonic Distance Measurement:
    • The ultrasonic sensor emits ultrasonic waves, and upon encountering an obstacle, these waves reflect back to the sensor. The sensor calculates the time taken for the waves to return, allowing the Arduino to determine the distance based on the speed of sound.
  2. Arduino Processing:
    • The Arduino Nano processes the time-of-flight data received from the ultrasonic sensor and converts it into distance measurements. The calculations consider the speed of sound to provide accurate and real-time distance values.
  3. LCD Display Output:
    • The calculated distance is displayed on the LCD screen in both centimeters and inches. The LCD provides a clear and concise readout, making it easy for users to interpret the distance between the sensor and the object.
  4. User-Friendly Interface:
    • The LCD display ensures a user-friendly experience, offering a straightforward and intuitive presentation of distance values. The dual-unit display in both centimeters and inches caters to a diverse range of applications.


  • Accurate Distance Measurement: Utilizing ultrasonic technology, the device provides precise and reliable distance measurements for various applications.
  • Real-Time Feedback: The LCD display offers immediate feedback, allowing users to assess distance information quickly and make informed decisions.
  • Compact and Portable: The compact design, facilitated by the Arduino Nano, makes the device easily portable and suitable for integration into diverse projects.
  • Dual-Unit Display: The LCD screen presents distance values in both centimeters and inches, catering to the preferences and requirements of different users.