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Ultrasonic Sensor Module – HC-SR04



  • Sensor Type: Ultrasonic
  • Output: Digital Sensor
  • Voltage: 5VDC
  • Detection distance: 2cm-400cm (0.02M – 4.0M)
  • Static current: < 2mA
  • Level output: high-5V
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The Ultrasonic Sensor Module HC-SR04 is a versatile and widely-used distance measuring device. It utilizes ultrasonic waves to accurately determine distances, making it a valuable component in various applications, from robotics to automation.


  • Ultrasonic Technology: The module relies on ultrasonic pulses for precise distance measurement additionally ensuring accurate and reliable results.
  • Easy Integration: It features a user-friendly design for effortless integration into different projects, requiring minimal setup.
  • Wide Range: HC-SR04 can measure distances in a broad range, typically from 2 cm to 400 cm, providing flexibility for diverse applications.
  • High Precision: Because it offers high measurement accuracy, making it suitable for tasks that demand precise distance data.
  • Compact Size:Because the module’s compact size allows it to fit into space-constrained applications without sacrificing functionality.


  • Obstacle Avoidance: Used in robotics and autonomous vehicles to detect obstacles and navigate safely.
  • Distance Measurement: Ideal for measuring distances in applications like industrial automation, logistics, and level sensing.
  • Proximity Detection: Utilized in devices such as automatic hand sanitizers and also touchless faucets to detect hand proximity.
  • Object Tracking: Helps in tracking objects’ positions and distances for applications like smart shelves and security systems.
  • Liquid Level Sensing: Measures liquid levels in tanks and containers, assisting in inventory management and control systems.
  • Healthcare Devices: Applied in medical equipment to measure distances for diagnostics and treatments.
  • Industrial Automation: Vital in industrial processes for accurate distance monitoring and control.

To Learn More Visit our Website

For more information:-www.mifraelectronics.com 

Weight 0.2 kg


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