MB7544-811 Product Overview

Introduction

The MB7544-811 is a versatile electronic component that belongs to the category of ultrasonic distance sensors. This device is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Ultrasonic Distance Sensor
• Use: Measuring distance using ultrasonic waves
• Characteristics: Accurate, non-contact, reliable
• Package: Compact design
• Essence: Utilizes ultrasonic technology for precise distance measurement
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

• Operating Voltage: 5V
• Detection Range: 20cm to 500cm
• Output: Analog voltage signal
• Dimensions: 25mm x 15mm x 10mm
• Weight: 5 grams

Detailed Pin Configuration

• Pin 1 (Vcc): Connect to 5V power supply
• Pin 2 (Trig): Trigger input for initiating distance measurement
• Pin 3 (Echo): Output for the ultrasonic echo signal
• Pin 4 (GND): Ground connection

Functional Features

• Non-contact Measurement: Enables distance measurement without physical contact
• High Accuracy: Provides precise distance readings
• Compact Design: Suitable for integration into various devices and systems
• Low Power Consumption: Energy-efficient operation

Advantages and Disadvantages

Advantages

• Accurate distance measurement
• Non-contact operation
• Compact and lightweight design
• Low power consumption

Disadvantages

• Limited detection range compared to some other sensors
• Susceptible to interference in certain environmental conditions

Working Principles

The MB7544-811 operates based 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 MB7544-811 finds extensive use in various fields, 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

• HC-SR04 Ultrasonic Sensor: Similar functionality with a different form factor
• LV-MaxSonar-EZ Series: Offers extended range and advanced features
• JSN-SR04T Waterproof Ultrasonic Sensor: Suitable for outdoor and harsh environments

In conclusion, the MB7544-811 ultrasonic distance sensor offers a reliable and accurate solution for distance measurement in diverse applications, despite its limitations in certain scenarios. Its compact design, high accuracy, and non-contact operation make it a valuable component in the field of electronic sensing technology.

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