MB7344-821 Product Overview

Introduction

The MB7344-821 is a versatile electronic component that belongs to the category of ultrasonic sensors. This sensor is commonly used for distance measurement and object detection in various applications due to its unique characteristics and functional features.

Basic Information Overview

• Category: Ultrasonic Sensor
• Use: Distance Measurement, Object Detection
• Characteristics: High Accuracy, Non-contact Measurement, Compact Size
• Package: Sealed Housing
• Essence: Reliable Distance Sensing
• Packaging/Quantity: Individual Unit Packaging

Specifications

• Operating Voltage: 5V DC
• Operating Frequency: 40 kHz
• Detection Range: 20 cm to 765 cm
• Output: Analog Voltage
• Dimensions: 25mm x 20mm x 15mm
• Weight: 10 grams

Detailed Pin Configuration

1. VCC (5V)
2. GND (Ground)
3. Trigger (Input)
4. Echo (Output)

Functional Features

• High Accuracy: Provides precise distance measurements.
• Non-contact Measurement: Does not require physical contact with the object being measured.
• Compact Size: Small form factor for easy integration into various systems.

Advantages

• Reliable distance sensing in diverse environmental conditions.
• Low power consumption for prolonged operation.
• Easy to interface with microcontrollers and other electronic devices.

Disadvantages

• Limited detection range compared to some other ultrasonic sensors.
• Susceptible to interference from ambient noise in certain settings.

Working Principles

The MB7344-821 operates based on the principle of ultrasonic sound wave propagation. It emits ultrasonic pulses and measures the time taken for the echoes to return, allowing it to calculate the distance to the target object accurately.

Detailed Application Field Plans

This ultrasonic sensor finds extensive use in robotics, industrial automation, parking assistance systems, and smart appliances. Its ability to provide reliable distance measurements makes it suitable for applications requiring object detection and proximity sensing.

Detailed and Complete Alternative Models

• MB7366-821: Offers extended detection range for specific applications.
• MB7388-821: Enhanced accuracy and environmental resistance for demanding environments.

In conclusion, the MB7344-821 ultrasonic sensor stands as a valuable component in the realm of distance measurement and object detection, offering a balance of performance and versatility for a wide range of applications.

[Word Count: 330]