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MB7040-300
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MB7040-300 Product Overview

Introduction

The MB7040-300 is a versatile electronic component that belongs to the category of ultrasonic distance sensors. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Ultrasonic Distance Sensor
  • Use: Measure distance between the sensor and an object
  • Characteristics: High accuracy, non-contact measurement, compact design
  • Package: Compact form factor
  • Essence: Utilizes ultrasonic waves to determine distance
  • Packaging/Quantity: Typically sold individually or in small quantities

Specifications

  • Model: MB7040-300
  • Operating Voltage: 3.3V - 5V
  • Detection Range: 20cm - 500cm
  • Output: Analog voltage signal
  • Dimensions: 45mm x 20mm x 15mm
  • Weight: 10g

Detailed Pin Configuration

  • VCC: Power supply input
  • GND: Ground connection
  • TRIG: Trigger input for initiating distance measurement
  • ECHO: Output signal indicating the time taken for the ultrasonic wave to return

Functional Features

  • Accurate distance measurement
  • Non-contact operation
  • Wide detection range
  • Compact and lightweight design
  • Easy integration with microcontrollers

Advantages and Disadvantages

Advantages

  • High accuracy
  • Versatile application
  • Simple interfacing
  • Low power consumption

Disadvantages

  • Susceptible to interference in noisy environments
  • Limited performance in adverse weather conditions

Working Principles

The MB7040-300 operates based on the principle of ultrasonic echo ranging. It emits ultrasonic pulses and measures the time taken for the pulses to reflect off an object and return to the sensor. By calculating the time difference, it accurately determines the distance to the object.

Detailed Application Field Plans

The MB7040-300 finds extensive use in various fields, including: - Robotics for obstacle avoidance - Industrial automation for distance monitoring - Automotive applications for parking assistance - Consumer electronics for proximity sensing

Detailed and Complete Alternative Models

  1. HC-SR04 Ultrasonic Sensor
    • Operating Voltage: 5V
    • Detection Range: 2cm - 400cm
    • Output: Digital pulse signal
  2. JSN-SR04T Waterproof Ultrasonic Sensor
    • Operating Voltage: 5V
    • Detection Range: 25cm - 450cm
    • Output: Serial data

In conclusion, the MB7040-300 ultrasonic distance sensor offers high accuracy and versatility, making it suitable for a wide range of applications. Its compact design and reliable performance make it a popular choice among engineers and hobbyists seeking precise distance measurement solutions.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MB7040-300 dalam penyelesaian teknikal

Sure, here are 10 common questions and answers related to the application of MB7040-300 in technical solutions:

  1. Q: What is the operating range of the MB7040-300 ultrasonic sensor? A: The MB7040-300 has an operating range of 300 cm (10 feet).

  2. Q: Can the MB7040-300 be used outdoors? A: Yes, the MB7040-300 is designed for both indoor and outdoor use.

  3. Q: What is the beam width of the MB7040-300 sensor? A: The beam width of the MB7040-300 is approximately 42 degrees.

  4. Q: Is the MB7040-300 resistant to environmental conditions such as moisture and dust? A: Yes, the MB7040-300 is rated IP67, making it resistant to moisture and dust.

  5. Q: Can the MB7040-300 be integrated with microcontrollers such as Arduino or Raspberry Pi? A: Yes, the MB7040-300 can be easily integrated with popular microcontrollers using its analog and digital output options.

  6. Q: What is the power supply requirement for the MB7040-300 sensor? A: The MB7040-300 operates on a supply voltage of 3.3V to 5V DC.

  7. Q: Does the MB7040-300 have built-in temperature compensation? A: Yes, the MB7040-300 features built-in temperature compensation for accurate distance measurements across varying temperatures.

  8. Q: Can the MB7040-300 detect multiple objects simultaneously? A: Yes, the MB7040-300 can detect multiple objects within its detection range.

  9. Q: What is the update rate of the MB7040-300 sensor? A: The MB7040-300 has a fast update rate of up to 20Hz, providing real-time distance measurements.

  10. Q: Are there any special considerations for mounting the MB7040-300 sensor? A: It is recommended to mount the MB7040-300 in a location where it has a clear line of sight to the objects being detected, and to avoid mounting it near reflective surfaces that could cause interference.

I hope these questions and answers are helpful! Let me know if you need further assistance.