Ultrasonic sensor HC-SR04 HCSR04 Wave Detector Module Distance Sensor For Arduino


The HC-SR04 Ultrasonic Sensor Module provides an efficient and accurate solution for measuring distances using ultrasonic waves. \

Its compatibility with Arduino and ease of integration make it a valuable component for various electronic projects, from robotics to distance measurement systems.

300 L

Product Description

The HC-SR04 Ultrasonic Sensor Module is a widely-used distance sensor designed for Arduino and other microcontroller-based projects. Utilizing ultrasonic waves, this module measures the distance to an object with high accuracy and reliability. It is ideal for a variety of applications including robotics, object detection, and distance measurement.

Key Features

  • Ultrasonic Measurement:
    • Technology: Ultrasonic wave-based distance sensing
    • Measurement Principle: Emits an ultrasonic pulse and measures the time taken for the echo to return
  • Distance Range:
    • Measurement Range: Typically 2cm to 4m
    • Resolution: High precision with an accuracy of up to ±3mm
  • Output Signal:
    • Type: Digital pulse output
    • Signal Processing: Provides time duration of the returned echo for distance calculation
  • Operating Voltage:
    • Voltage: 5V DC
    • Current Consumption: Low power consumption for energy-efficient operation
  • Mounting and Integration:
    • Compatibility: Designed for easy integration with Arduino and other microcontrollers
    • Mounting: Can be mounted in various orientations for different measurement applications
  • Applications:
    • Robotics: Used for obstacle avoidance and range finding in robotic systems
    • Object Detection: Ideal for detecting objects and measuring distances in various environments
    • Distance Measurement: Suitable for precise distance measurement in DIY projects and prototypes
  • Physical Characteristics:
    • Dimensions: Compact design for easy placement in various setups
    • Connection: 4-pin interface (VCC, Trig, Echo, GND) for straightforward wiring
  • Package Includes:
    • 1 x HC-SR04 Ultrasonic Sensor Module

Benefits:

  • Precision: High accuracy and reliable distance measurement
  • Ease of Use: Simple to connect and integrate with Arduino and other microcontrollers
  • Versatility: Suitable for a wide range of applications including robotics, object detection, and more
Kategori:

HC-SR04 Ultrasonic Sensor Module Specification

  • Product Name: HC-SR04 Ultrasonic Sensor Module
  • Measurement Principle:
    • Technology: Ultrasonic wave-based distance sensing
    • Measurement Method: Emits an ultrasonic pulse and measures the time taken for the echo to return
  • Distance Measurement:
    • Range: 2 cm to 4 meters
    • Accuracy: ±3 mm
  • Operating Voltage:
    • Input Voltage: 5V DC
    • Current Consumption: Typically 15 mA
  • Output Signal:
    • Signal Type: Digital pulse output
    • Output Pins:
      • Trig (Trigger): Initiates the ultrasonic pulse
      • Echo: Receives the reflected pulse and provides output timing
  • Frequency:
    • Ultrasonic Frequency: 40 kHz
  • Timing:
    • Pulse Duration: The duration of the echo pulse is proportional to the distance measured
  • Dimensions:
    • Module Size: Approximately 45 mm x 20 mm x 15 mm
    • Mounting Holes: Provided for secure attachment to various surfaces
  • Mounting and Integration:
    • Pin Configuration: 4-pin interface for easy connection (VCC, Trig, Echo, GND)
    • Compatibility: Compatible with Arduino and other microcontroller platforms
  • Operating Temperature:
    • Range: Typically -15°C to +70°C
  • Additional Features:
    • Compact Design: Space-efficient for various applications
    • Low Power Consumption: Designed for energy-efficient operation
  • Package Includes:
    • 1 x HC-SR04 Ultrasonic Sensor Module

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