MB7138-611 Product Overview

Introduction

The MB7138-611 is a versatile electronic component that belongs to the category of ultrasonic sensors. This entry provides a comprehensive 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 Sensor
• Use: Distance measurement and object detection
• Characteristics: High accuracy, non-contact operation, compact design
• Package: Enclosed in a protective housing
• Essence: Utilizes ultrasonic waves for precise distance sensing
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

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

Detailed Pin Configuration

The MB7138-611 ultrasonic sensor typically features the following pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Trigger (Input for initiating distance measurement) 4. Echo (Output for receiving ultrasonic echo)

Functional Features

• Precise distance measurement
• Non-contact operation
• Wide detection range
• Compact and durable design
• Low power consumption

Advantages and Disadvantages

Advantages

• Accurate distance measurement
• Versatile applications
• Reliable performance
• Easy integration with microcontrollers

Disadvantages

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

Working Principles

The MB7138-611 ultrasonic sensor operates based 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 MB7138-611 ultrasonic sensor finds extensive use in various applications, including: - Robotics for obstacle avoidance - Industrial automation for distance monitoring - Automotive parking assistance systems - Proximity detection in consumer electronics

Detailed and Complete Alternative Models

For users seeking alternative ultrasonic sensors, the following models can be considered: 1. HC-SR04 Ultrasonic Sensor 2. JSN-SR04T Waterproof Ultrasonic Sensor 3. Maxbotix LV-MaxSonar-EZ1 Ultrasonic Sensor

In conclusion, the MB7138-611 ultrasonic sensor offers precise distance measurement and object detection capabilities, making it a valuable component across diverse industries and applications.

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