MB7040-420 Product Overview

Introduction

The MB7040-420 is a versatile electronic component that belongs to the category of ultrasonic sensors. This sensor is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an overview of the MB7040-420, 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 measurement, compact design
• Package: Enclosed in a protective housing
• Essence: Utilizes ultrasonic waves for precise distance measurement
• Packaging/Quantity: Typically sold individually or in small quantities

Specifications

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

Detailed Pin Configuration

• VCC: Power supply input
• GND: Ground connection
• Trig: Trigger input for initiating measurement
• Echo: Output signal indicating the measured distance

Functional Features

• Precise distance measurement
• Non-contact operation
• Compact and durable design
• Wide operating voltage range
• Simple interfacing with microcontrollers

Advantages and Disadvantages

Advantages

• High accuracy
• Versatile application
• Easy integration
• Reliable performance
• Low power consumption

Disadvantages

• Limited detection range for certain applications
• Susceptible to interference in noisy environments

Working Principles

The MB7040-420 operates based on the principle of ultrasonic echo ranging. It emits ultrasonic pulses and measures the time taken for the echoes to return after hitting an object. By calculating the time difference, it accurately determines the distance to the object.

Detailed Application Field Plans

The MB7040-420 finds extensive use in various fields, including: 1. Robotics: for obstacle avoidance and navigation 2. Industrial automation: for precise object detection and positioning 3. Automotive: for parking assistance and collision avoidance systems 4. Consumer electronics: for touchless interfaces and proximity sensing

Detailed and Complete Alternative Models

1. HC-SR04 Ultrasonic Sensor
2. Maxbotix LV-MaxSonar-EZ Series
3. SRF05 Ultrasonic Range Finder

In conclusion, the MB7040-420 ultrasonic sensor offers high precision and reliability in distance measurement and object detection applications. Its compact design and versatile functionality make it a preferred choice in various industries and projects.

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