MB7139-110 Product Overview

Introduction

The MB7139-110 is a versatile ultrasonic sensor designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, package details, 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, wide operating range, compact design
• Package: Sealed housing for outdoor use
• Essence: Reliable distance sensing solution
• Packaging/Quantity: Single unit packaging

Specifications

• Operating Range: 20 cm to 765 cm
• Resolution: 1 cm
• Output: Analog voltage or serial data
• Power Supply: 2.5V to 5.5V
• Operating Temperature: -40°C to 85°C
• Dimensions: 30.2mm x 20.2mm x 10.3mm

Detailed Pin Configuration

1. Vcc (Power Supply)
2. GND (Ground)
3. AN (Analog Output)
4. TX (Serial Data Transmit)
5. RX (Serial Data Receive)

Functional Features

• High Accuracy: Provides precise distance measurements
• Wide Operating Range: Suitable for diverse applications
• Compact Design: Enables easy integration into various systems
• Multiple Output Options: Supports analog and serial data output

Advantages and Disadvantages

Advantages

• Accurate distance measurement
• Versatile operating range
• Compact and durable design
• Multiple output options for flexibility

Disadvantages

• Limited operating temperature range
• Requires additional interface for digital communication

Working Principles

The MB7139-110 utilizes ultrasonic sound waves to measure distances. It emits ultrasonic pulses and calculates the time taken for the pulses to return after hitting an object. This time measurement is then converted into a distance value, providing accurate proximity information.

Detailed Application Field Plans

The MB7139-110 is suitable for a wide range of applications, including: - Robotics and automation - Industrial level sensing - Proximity detection in vehicles - Security and surveillance systems - Environmental monitoring

Detailed and Complete Alternative Models

1. MB7366-110: Offers extended operating range
2. MB7052-110: Enhanced temperature tolerance
3. MB7589-110: Integrated digital communication interface

In conclusion, the MB7139-110 ultrasonic sensor offers high accuracy, wide operating range, and a compact design, making it an ideal choice for various distance sensing applications.

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