MB7384-821 Product Overview

Introduction

The MB7384-821 is a versatile electronic component that belongs to the category of ultrasonic sensors. This sensor is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Ultrasonic Sensor
• Use: Distance measurement and object detection
• Characteristics: High accuracy, non-contact measurement, compact size
• Package: Sealed housing for protection against environmental factors
• Essence: Utilizes ultrasonic waves to measure distance
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

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

Detailed Pin Configuration

• Pin 1: Vcc (5V)
• Pin 2: Trigger
• Pin 3: Echo
• Pin 4: Ground

Functional Features

• Accurate distance measurement
• Non-contact operation
• Compact and durable design
• Easy integration with microcontrollers and other devices

Advantages and Disadvantages

Advantages

• High accuracy
• Wide detection range
• Reliable performance
• Compact size

Disadvantages

• Limited performance in highly reflective or absorbent surfaces
• Susceptible to interference from ambient noise

Working Principles

The MB7384-821 operates on the principle of emitting ultrasonic waves and measuring the time taken for the waves to reflect off an object and return to the sensor. By calculating the time difference, the sensor accurately determines the distance to the object.

Detailed Application Field Plans

The MB7384-821 ultrasonic sensor finds extensive use in various fields, including: - Robotics for obstacle avoidance - Industrial automation for distance monitoring - Automotive for parking assistance systems - Consumer electronics for touchless interfaces

Detailed and Complete Alternative Models

1. HC-SR04 Ultrasonic Sensor
   • Similar operating principles and specifications
   • Widely available and compatible with various platforms
2. Maxbotix LV-EZ Series
   • Offers extended range options
   • Different form factors for specific applications

In conclusion, the MB7384-821 ultrasonic sensor is a reliable and versatile component with diverse applications across different industries. Its high accuracy, compact design, and ease of integration make it a preferred choice for distance measurement and object detection needs.

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