MaxBotix Inc.
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MB7138-300
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MB7138-300 Product Overview

Introduction

The MB7138-300 is a versatile sensor designed for use in various applications. This entry provides an in-depth overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Ultrasonic Sensor
  • Use: Distance measurement and object detection
  • Characteristics: High accuracy, reliable performance, compact design
  • Package: Enclosed in a durable housing
  • Essence: Utilizes ultrasonic technology for precise measurements
  • Packaging/Quantity: Typically sold individually with necessary accessories

Specifications

  • Operating Voltage: 5V DC
  • Range: 20 cm to 500 cm
  • Output: Analog voltage signal
  • Operating Temperature: -10°C to 60°C
  • Dimensions: 25mm x 45mm x 15mm
  • Weight: 10g

Detailed Pin Configuration

  • Pin 1 (Vcc): Connect to 5V power supply
  • Pin 2 (GND): Ground connection
  • Pin 3 (Analog Out): Output analog voltage signal

Functional Features

  • High Accuracy: Provides precise distance measurements
  • Wide Range: Capable of detecting objects within a broad range
  • Compact Design: Space-efficient and easy to integrate into various systems

Advantages and Disadvantages

Advantages

  • Accurate distance measurement
  • Versatile range capability
  • Compact and lightweight design

Disadvantages

  • Limited operating temperature range
  • Analog output may require additional processing

Working Principles

The MB7138-300 operates on the principle of ultrasonic echo ranging. It emits ultrasonic pulses and measures the time taken for the echoes to return, allowing it to calculate the distance to the target object accurately.

Detailed Application Field Plans

The MB7138-300 is suitable for a wide range of applications, including: - Robotics for obstacle avoidance - Industrial automation for distance monitoring - Automotive for parking assistance systems - Consumer electronics for proximity sensing

Detailed and Complete Alternative Models

  • MB7366-400: Offers extended range capabilities
  • MB1242-200: Designed for outdoor applications with weather-resistant features
  • MB1010-500: Compact form factor for space-constrained installations

In conclusion, the MB7138-300 ultrasonic sensor offers high accuracy and versatility, making it an ideal choice for various distance measurement and object detection applications.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MB7138-300 :n soveltamiseen teknisissä ratkaisuissa

  1. What is the operating range of the MB7138-300 ultrasonic sensor?

    • The operating range of the MB7138-300 ultrasonic sensor is from 30 centimeters to 500 centimeters.

  2. What is the resolution of the MB7138-300 ultrasonic sensor?

    • The resolution of the MB7138-300 ultrasonic sensor is 1 millimeter.

  3. Can the MB7138-300 ultrasonic sensor be used outdoors?

    • Yes, the MB7138-300 ultrasonic sensor is designed for both indoor and outdoor use.

  4. What is the output of the MB7138-300 ultrasonic sensor?

    • The MB7138-300 ultrasonic sensor provides analog voltage output.

  5. Is the MB7138-300 ultrasonic sensor suitable for measuring liquid levels?

    • Yes, the MB7138-300 ultrasonic sensor can be used to measure liquid levels in tanks or containers.

  6. Does the MB7138-300 ultrasonic sensor have built-in temperature compensation?

    • Yes, the MB7138-300 ultrasonic sensor includes built-in temperature compensation for accurate distance measurements in varying temperatures.

  7. What is the power supply requirement for the MB7138-300 ultrasonic sensor?

    • The MB7138-300 ultrasonic sensor operates on a supply voltage of 3.3V to 5V DC.

  8. Can the MB7138-300 ultrasonic sensor detect multiple objects simultaneously?

    • No, the MB7138-300 ultrasonic sensor is designed to detect a single object within its range at a time.

  9. Is the MB7138-300 ultrasonic sensor suitable for use in robotics applications?

    • Yes, the MB7138-300 ultrasonic sensor is commonly used in robotics for obstacle detection and navigation.

  10. What are some common interfacing methods for the MB7138-300 ultrasonic sensor?

    • Common interfacing methods for the MB7138-300 ultrasonic sensor include using microcontrollers such as Arduino or Raspberry Pi, and connecting directly to analog input modules.