MB7389-721 Product Overview

Product Category

The MB7389-721 belongs to the category of ultrasonic distance sensors.

Basic Information Overview

• Use: The MB7389-721 is used for measuring distances using ultrasonic technology.
• Characteristics: It has high accuracy, low power consumption, and a compact design.
• Package: The sensor comes in a durable housing suitable for various environmental conditions.
• Essence: The essence of the MB7389-721 lies in its precise distance measurement capabilities.
• Packaging/Quantity: Typically, the sensor is packaged individually.

Specifications

• Range: 30 cm to 500 cm
• Resolution: 1 cm
• Operating Voltage: 3.3V - 5V
• Operating Current: 2.4mA
• Operating Temperature: -40°C to +65°C

Detailed Pin Configuration

The detailed pin configuration for the MB7389-721 is as follows: - Vcc: Power supply input - GND: Ground - Trig: Trigger input - Echo: Echo output

Functional Features

• High accuracy distance measurement
• Low power consumption
• Compact and durable design
• Easy integration with microcontrollers

Advantages and Disadvantages

Advantages - Accurate distance measurement - Low power consumption - Durable design

Disadvantages - Limited range compared to some other sensors - Requires clear line of sight for accurate measurements

Working Principles

The MB7389-721 operates on the principle of ultrasonic sound waves. It emits an ultrasonic pulse and measures the time it takes for the pulse to bounce back after hitting an object. This time measurement is then used to calculate the distance to the object.

Detailed Application Field Plans

The MB7389-721 is suitable for a wide range of applications including: - Robotics for obstacle detection and navigation - Industrial automation for distance monitoring - IoT devices for proximity sensing

Detailed and Complete Alternative Models

Some alternative models to the MB7389-721 include: - MB1240-721: Offers extended range capabilities - MB7360-721: Designed for outdoor use with weather-resistant features - MB1000-721: Provides higher resolution for precision applications

This comprehensive entry provides a detailed overview of the MB7389-721 ultrasonic distance sensor, covering its specifications, features, working principles, application field plans, and alternative models.

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