MB7489-721 Product Overview

Product Category

The MB7489-721 belongs to the category of ultrasonic distance sensors.

Basic Information Overview

• Use: The MB7489-721 is used for measuring distances using ultrasonic technology. It is commonly employed in robotics, industrial automation, and automotive applications.
• Characteristics: This sensor is known for its high accuracy, reliability, and compact design.
• Package: The MB7489-721 comes in a durable housing with integrated electronics for easy installation and operation.
• Essence: The essence of this product lies in its ability to provide precise distance measurements in various environments.
• Packaging/Quantity: Each unit of MB7489-721 is packaged individually and includes the necessary mounting hardware and documentation.

Specifications

• Operating Range: 20 cm to 500 cm
• Resolution: 1 cm
• Operating Voltage: 3.3V to 5V
• Output: Analog voltage or serial data
• Dimensions: 30mm x 20mm x 10mm
• Weight: 5 grams

Detailed Pin Configuration

The MB7489-721 features the following pin configuration: 1. Vcc 2. GND 3. Trigger 4. Echo 5. Analog Output 6. Serial Data Output

Functional Features

• Accurate distance measurement
• Wide operating range
• Low power consumption
• Multiple output options for flexibility in integration

Advantages and Disadvantages

Advantages

• High accuracy
• Compact size
• Versatile output options

Disadvantages

• Limited operating temperature range
• Susceptible to interference in noisy environments

Working Principles

The MB7489-721 operates 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.

Detailed Application Field Plans

The MB7489-721 is suitable for a wide range of applications, including: - Obstacle detection in robotics - Proximity sensing in industrial machinery - Parking assistance systems in automotive vehicles

Detailed and Complete Alternative Models

Some alternative models to the MB7489-721 include: - MB7360: Offers extended range capabilities - MB1010: Designed for outdoor use with weather-resistant features - MB1242: Provides high-accuracy measurements in harsh environments

In conclusion, the MB7489-721 ultrasonic distance sensor offers reliable and accurate distance measurements, making it a valuable component in various applications requiring proximity sensing and obstacle detection.

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